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| The Delta Group
holds the world's number one position in switching power
supplies. The company shipped its first switching power
supply in 1980, and by 2002 Delta had become the world's
largest provider of merchant switching power supplies
with market shares of over 50% in the server power market
and 35% in the notebook market.
As a result of technological advances, Delta has steadily
increased the efficiency of power supply products and
has introduced products with energy-saving features
such as electronic ballasts, AC motor drives, renewable
energy inverters, and fuel cell components. The 97.5%
efficiency of Delta's photovoltaic inverters, for example,
is the highest achieved in its class so far.
Delta's power management product lines include: |
| Product
Category |
 Switching Power Supplies |
| Delta's switching power supplies provide
power ranging up to 7,200W+ per power module, with
efficiency of over 90% and power density of up to
25W/inch3. These products are modular, redundant,
hot swappable, and provide universal input power
systems for high reliability. Delta offers custom
design and high volume manufacturing capability
of power supplies for PCs, servers, workstations,
networking, peripherals and office equipment. Delta's
switching power supplies use state-of-the-art circuits
and advanced packaging technologies such as ASIC,
hybrid circuits, and thin film to achieve high efficiencies
and power densities. |
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| DC/DC Converters |
Delta offers high power density DC-DC converters
up to 700W. Using high switching frequency, hybrid
circuit, chip-on-board and surface mounting technologies,
these DC-DC converters provide high power density,
a low profile and high efficiency. Accurate current
sharing and fixed frequency synchronization of DC-DC
converters allows reliable parallel operation for
easy expansion. The product line covers commercial,
industrial and military grade applications. Delta
also offers high efficiency Voltage Regulator Modules
(VRMs) for low voltage microprocessors.
Delta's latest DC-DC converters include:
‧ Isolated Converters
— Sixteenth Brick – 25 A, DOSA compliant
— Eighth Brick – 40A
— Quarter Brick – 60A
— Half-Brick – 80A
— Bus Converter – 38A
— 2 x 1" Converters
‧ POLs
‧ VRMs (10.X and 11.X with analog and digital control)
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| Uninterruptible
Power Systems |
The Power Behind Competitiveness
Delta UPSs ensure the continuity of mission critical operations
As a world leader in the area of power electronics and power management solutions, Delta Uninterruptible Power Supplies (UPS) ensure continuous and disturbance-free power to mission critical operations.
Delta has more than a decade of experience in designing, manufacturing and marketing UPSs globally, and provides a wide range of highly efficient and reliable UPSs up to 4000kVA. We deliver industry-specific solutions to a broad range of market sectors and industry leaders. In addition to sustaining the mission critical operations of our customers, Delta also meets their growing business demands with scalability and flexibility. We grow with our customers and strive to enhance their efforts to outperform the competition.
Delta's UPS product portfolio includes one- and three-phase UPSs in the following four product families:
Agilon :
Up to 600 VA line-interactive UPSs for personal computers and peripherals
Amplon :
Up to 12 kVA one-phase on line UPSs for servers and networking equipment
Ultron :
Up to 4000 kVA three-Phase on-line UPSs for data centers and industrial facilities
Modulon :
Up to 480 kVA Three Phase online modular UPSs offering scalability and redundancy in a single frame
We also provide a broad range of accessories and monitoring software to complete our solutions. This not only provides convenience to our customers, but also ensures compatibility among various components in an installation.
Delta's global network and services support our solutions with short response times and high-quality service. Our customers can rest assured their back-up power will be up and running without interruption 24 hours a day, 7 days a week. |
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| Telecom
Power |
| With its high reliability and economic efficiency,
Delta Electronics is a leading provider of telecom
power systems for the telecommunications industry.
Delta provides 50A to 10,000A power system capacity
to meet different applications. The company's telecom
power systems are widely used in wireless and fixed
line environments and are applicable to Network
Equipment, xDSL, Broadband Wireless (WLL and LMDS),
Cellular/PCS, and Fiber applications. Delta's telecom
power system products have passed UL/cUL, TUV, NEBS
and other telecom standards and are manufactured
in TL-9000 facilities. |
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| AC/DC
Adapters |
| Delta is one of the world's largest producers
of AC/DC adapters, DC/AC inverters and DC/DC converters
for portable computer/peripheral, communication
and other external power source applications. All
models feature high efficiency, very compact size
and a low profile. Use of ASIC, hybrid circuits,
and thin film technology allows Delta to design
adapters with high power efficiency and high power
density. Delta also provides advanced features such
as power factor correction, -V/T sensing, and power
management. This product line was the first to comply
with lead-free production standards beginning in
2000 and it has been approved for RoHS regulations
and certified by major safety agencies. |
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| Energy-Saving
Ballasts |
| To promote energy-saving lighting, Delta develops
and produces electronic ballasts for light sources
including fluorescent lamps, metal halide lamps
and LEDs. In addition, Delta is now developing LED
backlight drivers for LCD displays with world-class
display manufacturers, as well as LED headlights
with key automotive lighting manufacturers. Delta
foresees a rapid increase in demand for these innovative
solutions by 2007. |
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| DIN Rail Power Supply |
| DVP series & CliQ series power supplies are the latest offering from Delta Electronics. The product offers a nominal output voltage of 24V, a wide temperature range from -20°C to +75°C and a minimum holdup time of 20ms. The state-of-the-art design is made to withstand harsh industrial environments. The rigged, ultra-compact case material is shock and vibration resistant according to IEC 60068-2. The power supply provides overvoltage, overload and thermal protection. The wide input voltage ranges from 85 to 264VAC (1 phase) and 320 ~ 575VAC (3 phase), and the multiple terminals are for fast wiring and easy installation. |
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| Custom
Power Supplies |
Delta Energy Systems supplies fully
customized innovative solutions for the computer,
office automation and medical industries, as well
as the telecommunications, industrial applications
and automotive industries. As a technology leader,
Delta's customized products feature many innovative
technologies. This results in world-class reliability
as demonstrated by a MTBF of more than 3 million
hours and approvals by relevant agencies around
the globe.
Custom design offerings include:
‧ Power supplies for telecom, IT, networking, industrial
automation, medical, and automotive applications
‧ Single- and/or multi-output, ranging from 0.5W
to 20,000W
‧ AC/DC converters, DC/DC converters
‧ Photovoltaic inverters (also known as solar inverters) |
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