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Taipei, Taiwan, Dec. 14, 2011- Delta Electronics, Inc., a world-leading power management solutions provider, announced its new CellD product series, featuring the CPS 1500B DC/DC converter, an advanced 1U converter power system. The new converter sets a new standard for energy efficiency and density for +24V/-48V and -48V/+24V dual voltage telecom power solutions. The new CPS 1500B performs power conversion with up to 95% efficiency, which is an outstanding 5-8% increase in energy efficiency compared to currently available models on the market This new standard for world class DC/DC density provides rack unit space savings of up to 83%, making the CPS 1500B a perfect solution for space critical applications.
“Delta is committed to our mission of ‘providing innovative, clean and energy-efficient solutions for a better tomorrow.’ Our latest CPS 1500B DC/DC converter is a milestone in energy efficiency for telecom power systems*. The Delta DC converters complete our InD and OutD systems to achieve total site power solutions globally.” said Kelvin Huang, head of the Telecom Power Solutions Business Unit at Delta Electronics.
The compact size and extended operating temperature range make this series suitable for both indoor and outdoor applications. Installation is easy as all Delta converters have connectors at the rear and are hot-pluggable. Fan cooling with speed control ensures near silent operation. Its compact footprint creates additional space that allows operators to install more revenue generating equipment. The low audible noise is an additional benefit for installing the CPS 1500B in urban areas.
“By combining this converter power system with Delta’s EnergE rectifiers, Delta provides unique energy efficiency for dual voltage power plants”, said Douglas Wilkins, product manager for telecom power solutions at Delta Greentech Inc. The significantly higher efficiency lowers the energy consumption required for cooling. Replacing existing average efficiency dual voltage power plants with this new converter series will provide OPEX savings of up to 1,500 USD annually per site. This is based on an average utility rate of 0.11 USD / kWh. It will also reduce annual CO2 emissions by up to 11500 tons for a network with 5000 sites.
Learn more about Delta products at www.deltapowersolutions.com/
*A note on telecom power systems
Telecom power systems secure telecommunication services in case of power interruptions or fluctuations. The essential parts of the system are rectifiers, batteries, and a power system controller. The rectifier converts alternating current (AC) to direct current (DC) and provides the power necessary to charge the batteries. The power system controller monitors and controls the entire system and site power infrastructure, maximizes battery life, supports energy saving and informs the operator of maintenance needs.
About Delta Group
Delta Group is the world’s leading provider of power management and thermal management solutions, as well as a major source for components, visual displays, industrial automation, networking products, and renewable energy solutions. Delta Group has sales offices worldwide and manufacturing plants in Taiwan, China, Thailand, Japan, Mexico, India, Brazil and Europe. As a global leader in power electronics, Delta’s mission is, “To provide innovative, clean and efficient energy solutions for a better tomorrow.” Delta is committed to environmental protection and has implemented green, lead-free production and recycling and waste management programs for many years.
For more information about Delta Group, please go to www.deltaww.com.
Telecom Power Solutions Business Unit
As a part of the Delta Group, the Telecom Power Solutions Business Unit is a power system provider; and the partner of choice for telecom network manufacturers, operators and integrators worldwide. Delta provides its customers with a wide range of power products and global services. The core of our business is securing the vital processes of our customers with innovative technology. Delta also aims to promote sustainable development with energy-efficient solutions.
Interviewee | Delta Electronics Renewable Energy & UPS Senior Sales Manager - Mr. Joe Li
Delta Group is the world’s leading provider of power management and thermal management solutions, as well as a major source for components, visual displays, industrial automation, networking products, and renewable energy solutions. Delta Group has sales offices worldwide and manufacturing plants in Taiwan, China, Thailand, Japan, Mexico, India, Brazil and Europe. As a global leader in power electronics, Delta’s mission is, “To provide innovative, clean and energy-efficient solutions for a better tomorrow.” Delta is committed to environmental protection and has implemented green, lead-free production and recycling, and waste management programs for many years.
Delta’s UPS Products
The purpose of an Uninterruptible Power System (UPS) is to prevent computer data loss and equipment damage caused by electrical power failure. A UPS also protects the internal components of electrical equipment and ensures service life and accuracy. Delta Electronics offers a complete series of UPS products, including rack-mountable, floor-mountable, desktop and modular products, and a full line of off-line, on-line interactive, and single-phase, three-phase on-line UPS systems. System capacities range from 500VA to 500kVA, and may be increased up to 2,000 kVA in parallel.
Delta UPS systems offer functions and features such as power factor improvement, electrical isolation, battery replacement and surge protection for Ethernet. All product series use microprocessor control, which increases the stability and precision of the system. In addition, products provide self-diagnosis and offer RS-232, dry contact, AS400 and other communications interfaces. The newest model, NH Plus series, uses the modular design of N + X. In addition to hot-swappable replacement, the dual-system power and dual-control system allow Delta products have great performance in terms of reliability.
In order to offer a complete power management solution, Delta Electronics has also developed intelligent power monitoring software for the UPS. Moreover, all series of products have passed UL and TUV/CE safety certifications. The main application areas are for data centers, medical instruments and equipment, financial and securities centers, optoelectronics and semiconductor equipment, remote backup databases, security monitoring systems and MIS rooms, computers and workstations, and more. Delta Electronics continues to lead in innovative research and development, and offers environmentally-friendly green products and services, to fully and sustainably meet customers’ needs:
- Quality Assurance: Analyze details and ensure product quality from the customer's point of view.
- Trend-setting Vision: Follow the pulse of the global market, research and develop leading products.
- Environmental Protection: Research and develop high-efficiency energy-saving and environmentally-friendly products.
- Excellent Service: Provide fast and high quality service that is closely integrated with customers’ needs.
￭ Delta Modulon NH Plus UPS Series received the 2010 Taiwan
Excellence Award for its modular and energy-saving design.
Brand Establishment and Global Strategy
Mr. Joe Li, Delta Electronics Renewable Energy & UPS Senior Sales Manager indicated that the UPS Division is an independent business division of Delta Electronics. More than ten years ago, it started as an OEM/ODM maker of UPS products, and then developed solar inverter system products. In 2007, Delta established a branded product line of UPSs and began to market Delta brand UPS products. Since 2010, it has further expanded to Mission Critical Infrastructure Solutions (MCIS). The business model as a solution provider was then established. Manager Li said that promoting its own brand UPS and positioning itself as a solution provider are parts of the integrated brand strategy of Delta Electronics Group.
After starting from Taiwan, the UPS brand has extended to the BRIC countries, Europe, Africa and the Middle East. In Taiwan where Delta Headquarters is located, after-sales service and technical support are more competitive compared to others in the industry. Large-volume products are sold via direct sales. As for small capacity UPS products, fewer requirements for after-sales service and technical support, allow sales through normal marketing channels.
Sales channels are diversified in India and China. For three-phase power, direct sales are carried out through main distribution points in the main provinces and cities of India and China since more after-sales service and technical support are required. For the single-phase small type products, channel sales is utilized.
As for the two big areas of pan-Russia and the South American countries neighboring Brazil, Delta is looking for partners to conduct sales, marketing and more. Mr. Li stressed that for large tenders beyond local partner capabilities where substantial technical support is required, Delta will send a technical team to ensure customers receive the best products and services. For Europe, Africa and Middle East regions, the business model utilized is similar to the above. Delta has stepped into the Southeast Asia market and will expand to Northeast Asia.
￭ Delta UPS - Amplon RT is intelligent and highly efficient,
supplying safe and reliable power.
Manager Li pointed out that the logistics costs such as freight and duties have increased due to the weight of UPS, and Delta will consider localized production to solve the problem. Besides addressing logistical costs, this would also allow Delta to quickly expand the market and construct an integrated supply chain with logistics services for large capacity UPSs.
Comprehensive Integration
Mr. Li said that Delta Electronics has a long history with a complete supply chain throughout the world. Delta’s main marketing channel structure for UPS products is growing rapidly and it has a five-year technology and business plan for quickly catching up with the large global manufacturers. Mr. Li further pointed out that Delta is a company focusing on technology research and development with critical core technology. Delta’s different business departments work together through regular reporting and technical seminars, which allows horizontal integration for technical issues. For Delta’s vertical supply chain, such as spare parts, different units may use the same parts, which makes product design and production faster and more stable. The close cooperation of a worldwide sales and service network supports the overall integration of Delta’s global marketing.
￭ Delta UPS – Ultran Ultran DPS Series,
Innovative and energy saving.
Enhancement of Brand Value
Mr. Li said that UPS products are marketed from two perspectives. One perspective is price advantage. Some UPS manufacturers sell only UPS hardware and do not provide total solutions, such as for industrial markets. Manufacturers want an advantage in price, so the prices of their products will be low. The other perspective is to provide total solutions that approach the minimum capital expenditure (CAPEX) and operating expenses (OPEX), so customers receive the most benefit. For high-capacity three-phase UPS products, Customers’ focus is on reliability and efficiency, including inverting efficiency, problem-solving efficiency and customer service efficiency. Customers wish to reduce maintenance downtime. With less product differentiation, the effective solution becomes performance programs that increase customer confidence. For single-phase products, there is even less product differentiation, and cooperation with local manufacturers is needed to meet the market demand for a ready supply of single-phase UPS products. There are three ways to cooperate with local firms: 1) local sales partners maintain appropriate inventory levels and a ready supply for customers, 2) a local Just In Time (JIT) Hub and close cooperation with Delta Electronics to achieve a target of minimum inventory levels and ready supply, and 3) manufacturing or assembly by local manufacturers to achieve optimal cost control, strengthen the company’s operating profit, and realize the advantages of a ready supply.
Mr. Li said that the range of applications for UPSs is very wide, and includes medicine, manufacturing, IT and the field applications. Any one type of UPS product can not satisfy all applications. Current industries like cloud computing are causing a product to shift to pan-IT industries, such as Data Center solutions. Some products are shifting towards industrial applications, such as energy solutions and others. Delta’s UPS product strategy is to enhance added value and sales value, so customers receive more benefits from using Delta UPS. Delta must also maintain the brand ideal to create value for the brand.
Competitive Advantage
Mr. Li pointed out that the design philosophy for UPS products is the same as for all of Delta’s other products. It is based on a minimum number of components, small size and weight, coupled with modular design for more convenient use. Another feature is less power consumption, which not only saves energy, but also emits less heat and lowers the cost of cooling. Mr. Li emphasized that compared to global enterprises with long histories, Taiwan’s enterprises are very competitive. A core advantage of Taiwan's enterprises lies in innovation, efficiency and flexibility. Taiwan's engineers are very flexible, and they can propose multiple solutions to increase quality. As long as enterprises make full use of talent, they can keep pace with enterprises that have a 100-year history.
Mr. Li notes that Delta’s UPS products have two main advantages. The first is high reliability even when hot-swapped, good quality, and good service. The other advantage is efficiency, not only power efficiency, but also for more efficient service that increases customer benefits and reduces waiting time. The reasons for such high requirements include customer competitiveness and value, as well as Delta’s mission and commitment.
Mr. Li also said that the total Delta’s UPS total solution has been available for more than a year. In 2010, a large data center project in Russia used Delta UPS products. Delta Electronics was the only supplier to provide delivery and installation on time for the project. The Russian party was very satisfied. Delta’s UPS products feature low power loss and high efficiency. A solar power inverter using the same key technology was evaluated as providing the highest system efficiency by European and Japanese manufacturers.
Delta’s Mission
Asked if it is worthwhile to pay the cost for increasing UPS efficiency by 1% Mr. Li said that from a macro point of view it is worthwhile. When Delta increases efficiency by 1% the total power savings around the world can be a huge amount. Delta Group's mission is “To provide innovative, clean and energy-efficient solutions for a better tomorrow”.
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￭ Delta InfraSuite intelligent and modular data center solutionis
our Customers’ power behind their competitiveness.
The new product family offers the following benefits:
• Reducing the number of different systems in the production process leads to higher volumes as well as lower purchasing and production costs;
• The structure of the telecom power systems offering is flexible and modular; different platforms and product modules use a variety of components and subassemblies;
• The same rack systems can be used in indoor and outdoor systems, as well in more complex hybrid power systems ;
• The power systems are less dependent on the rectifier type, and the power system definition is not strictly connected with the rectifier type;
• New products are defined by their current capacity as the main factor in differentiating through system design and component choice (cupper bus bars, contactors, fuses, etc.);
• The distribution unit is the main component / module in each product, configurable through different types of rectifiers;
• The system can be configured easily on-site, making the delivery process shorter. This is enabled by shipment of preassembled units directly from factory stock.
The new CellD systems use the new high-efficiency 850 W and 2,900 W rectifiers from Delta’s EnergE Series. Combined with the market’s leading power density, they are leaders in power conversion, offering solutions for compact space and weight requirements. In addition to that, leading efficiency rates ensure a lower total energy consumption and lead to a smaller environmental footprint. These high power efficiency and power density systems are ideal for space-critical indoor or outdoor applications. The modular structure of the systems offers flexible configurations based on demand, resulting in space and cost efficiency. In indoor applications, the new CellD systems can also be installed into support cabinets (SC family) or wall mounting covers (WB family). The new support cabinets are available in three different heights: 800/1200/2000 mm. The WB boxes are available in three dimensions: 5/8/12 HU. In addition, AC and DC distribution panels, APD 19 IN/3U and DPD 19IN/3U 24 x MCB, come as options to complete the rack-mounted TPS systems.
New CellD Series
CellD 40 and CellD 100 are high-integrated 19-inch rack power systems. They are designed for an output current of 40 A or 100 A. The systems can be equipped with Delta’s DPR 850, providing 850 W output power in 1U/1U front form factor. CellD 40 comes equipped with three rectifiers, and the maximum configuration for CellD 100 is six modules. CellD 40 offers one of the smallest environmental footprints on the market. In one 1U panel, there is a complete power system with a maximum of 2.55 kW output power. The same space-critical environment is ideal for CellD 100, with more than 5 kW of output power in 2U panel with all distributions and connections. All systems, CellD 300, CellD 40 and CellD100, come with Delta’s most advanced PSC3 controller. The systems also come equipped with optional sliding rails for easy access to the connection points of output cables.
CellD 40 and CellD 100
CellD 40 and CellD 100 are equipped with hydraulic magnetic circuit breakers (MHCB) for loads suitable for 1U distribution shelves. These breakers can be installed or reconfigured just on the site. The design of the shelf and special distribution board makes this process easy.
CellD 300
CellD 300 has as its core element the new 19IN/3U distribution panel, designed for 300 A current load. CellD 300’s maximum configuration includes two shelves and six rectifiers. It offers a wide range of different loads and battery circuit protection. CellD 300’s load distribution is prepared for a maximum of 16 poles for thermal magnetic circuit breakers (MCB), and the battery side has six poles for hydraulic magnetic circuit breakers (MHCB).
Contacts
For your local Delta office or partner in EMEA region, please go to Contacts.
To get your code for free registration, contact us via email at communications@delta-es.com. Note that there are a limited number of promotional codes available!
New alternative energy solutions and renewable power solutions, such as solar and hybrid power solutions, are increasingly being installed on sites to boost their energy efficiency. In addition, real-time monitoring systems are becoming an indispensable component in the Indian telecommunications industry. The demand for power backup solutions is also expected to witness a boom thanks to India’s fast economic growth and due to the country’s continued power deficit.
India has currently around 400,000 telecom towers, and their number is expected to grow to 450,000 over the next two years. With the increasing popularity of newer mobile technologies such as 3G and BWA, there is a constant need for efficient power management. Smart power management also helps in avoiding the increase of energy consumption and in protecting the environment.
Delta India Electronics is the leading power solution provider in India with a market share of 51.6%. It has expertise in indoor and outdoor power solutions, as well as TEC-approved power solutions. In this fiscal year, Delta provides power management solutions to around 200,000 towers. Delta’s biggest competitors in India are Emerson, Eltek Valere and Acme, with respective market shares of 21.3%, 14.8% and 12.3%.
Source: Voice & Data Magazine, June 2011
In his speech, Dr. Basile Margaritis, Managing Director of Delta Soest, gave a review of the 105-year history of the Soest office. He highlighted the internationality of the company through its different owners ranging from CEAG to ABB, Ascom and Delta. He also highlighted the big steps taken in product development, starting from a company producing explosion-proof lamps to a high-tech company in the business of power solutions.
Dr. Margaritis emphasized that the acquisition of the Energy Systems part by Delta in 2003 was the right strategy. Delta Energy Systems is now a part of the Delta Group, whose core business is the development of power systems. In a short summary, Dr. Margaritis demonstrated how Delta Electronics has grown over its 40 years from a small company to a market leader. He also impressed the audience with a short film on the Delta Group.
Dr. Margaritis expressed his pride of how the location in Soest has turned around from a former production site to a high-tech R&D center and has thus become a strategic part of the Delta Group. “Delta gives us the freedom to further develop and invest in our facility – in equipment, manpower and space,” said Dr. Margaritis. He also emphasized the importance of the cooperation with regional universities, which is a key factor behind Delta’s leading technology.
Dr. Margaritis said that the main asset of the Soest facility is the employees. Employees from more than 20 nations are driving the technologies. “We want Soest, with our technology, to be a driving force in achieving Delta’s growth objectives,” said Dr. Margaritis.
At the end of his speech, Dr. Margaritis demonstrated the close relationship between the Soest facility and the Taipei headquarters by showing a film in which Delta’s Founder and Chairman Mr. Bruce Cheng thanked the Soest team again for the excellent work it is doing. The film was produced 4 weeks after Mr. Cheng visited the Soest facility in person.
The Mayor of Soest, Dr. Eckhard Ruthemeyer, also expressed his pride that a major international company is located in the Soest area.
Explore the new website
Telecom operators are facing the following challenges:
- Fossil-fuel dependency (global rise in oil prices and limited availability in the future)
- Transport to remote sites (long distances and expensive transports)
- Storage of fuel at sites (safety risks: explosion, vandalism, etc.)
- Telecom sites need to be managed and controlled by on-site personnel (high costs)
- High maintenance costs (oil, filters, etc.)
- Limited useful time of diesel engines (needs to be replaced every two years)
- Pollution (noise, heat and dirt)
- Optimization of genset operation
Togocell’s biggest challenge was the viability of remotely located base stations in a telecom network. Is it worth keeping an existing base station running if it generates more costs than revenues? In a standard off-grid site configuration, the genset is running 24 hours a day, 365 days a year. Genset OPEX includes fuel thefts, long and difficult journeys to sites for refuel and maintenance, as well as maintenance supplies (filters, oil, etc.).
Based on the customer’s requirements, Delta proposed a solution based on the use of solar power, batteries and Delta’s hybrid power system. The objective was to optimize site operation by using renewable energy, and to limit genset operation to a maximum of 12 hours per day. A total of 25 existing sites were upgraded with following equipment provided by Delta:
- 21 x 230 Wp multi crystalline solar panels D6P230A3A (DelSolar, Taiwan)
- 1 x hybrid power system including 48 V / 9.6 kW rectifier system, solar chargers (MPPT), DG starter battery charger, AC and DC distribution (Delta, Europe)
- 1 x 48 V battery string 1,000 Ah (Narrada, China)
- 1 x 5 m x 7 m PV array support structure (Müpro, Switzerland)
- 1 x junction box and PV cabling
Delta’s hybrid system consists of a 4.83 kWp PV array, battery backup for 12 hours at 80 percent depth of discharge for 1.7 kW DC average load, which represents 50 percent of the solar energy fraction and 50 percent of the genset energy fraction. The site includes a solar panel providing enough power to run the site and to recharge batteries. At night, the site is powered by the batteries. If the batteries reach a specified low charge level, the genset starts to power the site and to recharge the batteries. Delta’s hybrid solution provides a stable, modular and secure power supply that is affordable to purchase and maintain. The solution is designed for remotely located, off-grid base stations, and includes remote management capability tailored to the customer requirements. Delta commissioned the site and prepared it for optimization. Delta’s solution helped the customer cut base station OPEX by 60 percent. As a result, the customer decided to order additional equipment for 16 sites (with 9.66 kWp of solar power).
Delta’s hybrid solution:
Hybrid system with 4.83 kWp PV array, battery backup for 12 hours at 80 percent depth of discharge for 1.7 kW DC average load.
Performance:
Solar energy fraction: 45%
Genset energy fraction: 55%
Expected ROI: 5 years
Delta’s project team:
Riad Belarbi, Krzysztof Puczko, Simon Jakob and Andrzej Chaberek
Partner: ADTF
The “Delta Power” App is the first iPhone App of its kind in this product application space providing detailed product support for telecom power systems. This free App available on the Apple App Store allows users to start with high level system information and drill to systems specifics including supported power modules, controllers, and additional products useful for matching Delta power products to the customer application. Input requirements and output characteristics provide customers with a value tool for systems selection and ordering. Photographs and specifications are also provided for reference.
New developments are in process to provide native support of the iPad as well as other platforms. To download App, please go to iTunes: http://itunes.apple.com/us/app/delta-power/id433442450?mt=8&ls=1
The modular systems can be built as standalone inverter systems or combined with Delta’s static switch. Variable input and output connections are available. In addition to providing inverter systems “as is”, Delta can integrate an inverter into any standard 19-inch housing. For example, inverter integration is a standard option in Delta’s DC power system DPS 2900B-48-12 TFF.
CellD APS 1500A-230 systems are compact solutions designed for 19-inch rack assembly. They can be integrated into both indoor and outdoor solutions. The case provides an optional sliding mechanism to improve cabling access during installation. The CellD platform includes three different power configurations: three inverters and a static switch (6U high), four inverters (6U high), and two inverters (4.5U high).
MidD APS 1500A-230 is built inside an 11U high sheet metal case, which can be mounted on the wall or on top of a plinth. The case dimensions are 600 mm (W) x 489 mm (H) x 480 mm (D). The system can provide up to 7.5 kVA with a combination of a static switch and six inverters (n + 1). Optionally the system can be built with eight inverters for standalone maximum power of 12 kVA.
CabD APS 1500A-230 is provided in Delta’s indoor ETS cabinet (2000 mm x 600 mm x 600 mm). The cabinet is floor-mounted with optional adjustable feet for installation on an uneven surface. With a static switch, the load is rated at 27 kVA and the system can be delivered with space for 20 inverters for n + 2 redundancy. As a standalone installation, the maximum power is 30 kVA. Also the CabD platform offers variable output options, including RCDs and an IEC socket.
The systems are based on Delta’s API 1500A-230 inverter and static switches. The inverter delivers energy savings through high efficiency and very low output voltage distortion. The static switch offered for CellD and MidD inverter systems is Delta’s SSW 7500A-230, and the static switch offered for CabD inverter systems is Delta’s SSW 30000A-230. The static switches create energy savings and feature seamless switchover at mains failure and synchronization of inverters with AC utility.
For more information, please contact your Delta sales representative.
Outdoor solutions
Delta’s outdoor power systems are especially designed for demanding outdoor environments. The stable construction is based on a single- or double-wall metal design, which provides robustness for outdoor applications, as well as important protection against the effects of extreme climate conditions (e.g. rain, sun exposure, dust, extreme temperatures, humidity, snow and wind). Our total outdoor systems with integrated power and telecom equipment are very compact solutions, and their modular design allows flexible adaptation to different customer requirements and environments.
System design
Delta’s outdoor power systems are designed to supply DC or AC power for different applications, such as cellular base stations. The robust cabinet equipped with a three-point locking system reduces the risk of unauthorized access, burglary or vandalism. It also protects the telecom and power equipment, as well as the batteries, against extreme weather conditions, thereby ensuring a long service life. Standard cabinets have IP54 (and optionally IP55) protection rating in industrial environments. The cabinet can be equipped with additional supporters for hardware, enabling a higher level of integration for space-critical applications. In addition, the battery (or user) compartment can be separated from the rest of the equipment.
Climate management
An integrated climate management system controls the temperature inside the cabinet, providing optimal operating conditions for equipment and battery. Different cooling/heating units (air conditioners, heat exchangers, fans and air filters, heaters) are available. The advanced climate controller can be used to provide optimal conditions for all equipment by eliminating problems caused by extreme temperatures, dirt and humidity, which are normally present in outdoor environments.
We at Delta understand the need to reduce to the amount of energy consumed by cooling systems. Therefore, we offer a new hybrid cooling solution in the most popular combination: air ventilation and active cooling (AV + AC). This concept uses air ventilation as the main cooling system in low and normal ambient temperatures. In high ambient temperatures, air ventilation is replaced or suppressed by active cooling (AC). This creates significant energy savings. For example, in a typical system with internal heat generation of 1.5 kW installed in a 1.8 meter outdoor cabinet in Frankfurt, Germany, a hybrid (AV + AC) cooling system reduced energy consumption by 70–80 percent when compared to a traditional system using active cooling only. The savings could be even higher in installations where higher internal temperatures (above 30 °C) are accepted.
Delta OutD product series
Power systems
The power system located inside an outdoor cabinet consists of power conversion modules (rectifiers, invertors and UPS units) and distribution units (with configurable AC and DC elements). Delta’s OutD cabinets can be equipped with different types of rack-mounted indoor systems from the CellD Series. Delta’s new EnergE high-efficiency rectifiers are the best choice for such applications.
“Delta continuously enhances our energy saving solutions for all applications. Our newest EnergE rectifier DPR 850B is a milestone in energy efficient telecom power, that extends our EnergE product line and brings Delta into the unique position of being able to provide energy efficient power solutions over the whole rectifier range, from a few hundred watts to several kilowatts. This creates the possibility for one-stop shopping of energy efficient solutions for all applications that would simplify our clients’ business processes,” said Kelvin Huang, Head of Telecom Power Solutions Business Unit, Delta Electronics.
The DPR 850B rectifier platform is one of the Delta CellD series which feature high power for space critical applications. Deploying networks to provide broadband services such as 3G / LTE / Wimax / DSL requires small, energy efficient products. The DPR 850B platform offers valuable space savings which offer a perfect solution for operators to conduct very compact installations in public areas. The platform provides a unique 2.55 kW maximum power capacity and 1.7 kW power respectively, and includes redundancy, battery distribution, up to six load connections and a controller in 1U / 300mm deep ETSI cabinet installations. In outdoor enclosures for Delta’s outdoor power systems (OutD), its compact footprint creates additional space that allows operators to install more revenue generating equipment. The DPR 850B’s very low audible noise is an additional benefit for installation in urban areas.
EnergE Rectifier Modules Can Eliminate Thousands of Tons of CO2 and Save Carriers Millions of Dollars Annually
Combining this power solution with Delta’s renewable energy solutions (RenE) will further support the operator in lowering fuel refilling processes and operating expenses. “It revolutionizes the annual cost structure for installations using AC utility power. In a 3G / LTE network with 5,000 installations, the achievable annual savings may be up to 6.3 Million kWh or $1 million USD and the operator’s annual CO2 savings could be up to 1600 tons. In small power applications, such as wireless broadband (LTE) fixed line broadband (fiber to the home), transmission and radio applications, the total number of installations will sum up the OPEX and environmental benefits,” said Hans-Peter Glauser, Global Product Manager at Delta.
The new DPR 850B series emphasizes optimizing total cost of ownership for our clients. With features and advantages such as a smart controller, simplified maintenance processes, light weight, less raw materials and green manufacturing, it marks a milestone for smart green solutions from environmental aspects of product definition, design, manufacturing, transportation, installation, and operation. “We believe that this holistic view of environmental aspects is fully in line with the long term interest of our society’s evolution and there are no contradictions at all. It aims to secure a sustainable future for coming generations in line with our clients’ business perspectives,” said Peter Hofstetter, Head of R&D of Telecom Power Solutions Business Unit at Delta.
More information:
DPR 850B
SolutionE
EnergE
A typical hybrid installation consists of a rectifier system, a genset, a photovoltaic array and a wind turbine. With Delta’s standalone system or a combination of renewable and traditional energy sources, the CO2 emission rate falls rapidly, resulting in a minimal carbon footprint. All in all, RenE revolutionizes market standards. It brings energy efficiency to the system level with cutting-edge control and monitoring functionality, featuring the most efficient power conversion modules, cooling options and renewable energy sources in the market.
With the reduced power consumption of modern telecommunications equipment, solar electricity has become an economically and technically attractive alternative to conventional energy sources. Telecommunications lines often pass through remote, uninhabited areas where no infrastructure exists. Therefore, the power system of an unmanned site must be extremely reliable and rugged enough to withstand changing weather conditions with as little human intervention as possible. In case something does go wrong, the system must be able to send an alarm signal to the nearest manned station and to continue running using the solar power system until the arrival of maintenance personnel. Delta aims to revolutionize market standards by enabling significant direct and indirect energy savings while providing easy access to unmanned sites.
Under Delta’s SolutionE concept, RenE solutions feature a modular power supply concept that can use any combination of solar power, wind turbines, mains power, diesel generators and fuel cells.
Read more about SolutionE and RenE.
“With RenE, our telecom customers can go all green by using only renewable energy sources, whether in the heart of the city or in the remotest areas of the globe. When compared to more expensive traditional energy sources, renewable energy sources alone or in a hybrid solution can reduce the payback time from 7 to 2 years, depending on the site design,” says Krzysztof Puczko, Product Manager, RenE Hybrid Power Systems.
QR-LPD is a bistable, reflective display technology that uses airborne, electronically switchable powder particles of extremely high fluidity. The results are paper-like visibility, wide viewing angles, fast response times and ultra-low power consumption.
Bridgestone will market its electronic paper modules under the brand name AeroBee. According to the agreement, Delta will utilize Bridgestone’s AeroBee e-paper display modules to develop next-generation electronic paper products, applications, solutions and services. Delta will initially focus on the Greater China market, starting with e-reader devices and e-signage, and will subsequently expand its offerings globally.
For more information, please contact Delta Electronics, Jesse Chou, Senior Director jesse.chou(at)delta.com.tw and Hui Lee, Director (e-paper) hui.lee(at)delta.com.tw.
“Delta has made CSR an integral part of our company’s operating strategy. To face the global warming crisis, Delta is actively pursuing innovative R&D, developing high-performance energy-saving solutions, promoting education in energy conservation, and carrying out our corporate mission. We will continue our sustained efforts to reduce global warming and to ensure a sustainable future for mankind,” said Mr. Cheng.
Mr. Cheng will represent Taiwan in competing for Ernst & Young's World Entrepreneur of the Year award with the best entrepreneurs around the globe. Other award categories included International Entrepreneur, Pioneer Entrepreneur, Culture Entrepreneur, Elite Entrepreneur and Emerging Entrepreneur. The Entrepreneur of the Year Awards program is a truly global business award, which honors entrepreneurs whose ingenuity and perseverance have created sustained and successful business ventures.
The award ceremony took place in Singapore on 25 November 2011. Broadcast live by CNBC TV, the ceremony was viewed by many Delta employees around the world. Mr. Hai gave a speech at the award ceremony and expressed his appreciation to all his colleagues at Delta Group.
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