500W Medical Power Supply,
Fanless Power Supply

 Power-Win – A trustworthy company that creates compact, reliable power supplies 

Power-Win Technology Corp., located in Taiwan, has been a globally renowned OEM, ODM(70%) manufacturer and exporter of industrial power supplies for over 20 years. Power-Win, founded in 1989, is dedicated to manufacturing sophisticated power supplies. For more than 20 years, Power-Win has taken pride in providing their customers with the best quality of power supplies, the highest level of customer service, and on-time delivery.

Since its establishment in 1989, Power-Win has tackled the development of a variety of power supplies, starting with pc power supplies, desktop power supplies, AC/DC Switching power supplies, Open Frame Switching Power Supplies, DC DC Converters to the recent development of Medical Power Supplies. The recent great achievement of developing the PW-500B series of 500 watts medical power supply proves their ambitions for becoming a leading power supply supplier in Taiwan; the 500 watt medical and ITE Approved power supply has an optional active current share function and includes a good quality dual ball bearing Fan. It is IEC60950, UL60950, EN60950, IEC60601, UL60601, EN60601 certified and meets worldwide safety requirements.

Every power supply at Power-Win is UL, CSA, TUV, PSE, CCC, BSMI, CE, FCC, CB,  CEC, ENERGY STAR certified and the working environment is ISO14001, RoHS(lead free),  Quality system is 9001 approved, ESD protection is applied, and waste handling, packaging materials and labels comply with the rules for its eco-friendly purposes. Japanese-made electrolytics from NIPPON CHEMI-CON, NICHICON, RUBYCON. And FR4 PC boards and copper wires with great carrying capacity used to extend lifetime and the quality of power supplies. After all, their main goal is to design power supplies that have high capacities, smaller size, great temperature tolerance, fan-less with a long lifetime.

Power-Win possesses numbers of equipment and production lines that demonstrate their excellent production capabilities and quality of power supplies, including DIP production line, automatic soldering machine, assembly line, burn-in room, Hi-POT Tester, FQC line, packing section, maintenance, temperature test chamber, CEC tester. Power-Win produces a total of 20-30 new models and manufactures millions of power supplies every year.

Power-Win works closely with its clients in terms of power supply design, collaboration, modification, material, work environment and production line assessments, schedule set up, price negotiations, QC and final delivery, which means each step is monitored by the clients. As a supporter of this advanced electronic industry, they are very pleased to have contributed to its development and are always enriching their skills to meet market needs.

Power-Win's uncompromising attitude towards product innovation, client satisfaction and on-time delivery has helped them to earn the trust of innumerable clients spread throughout every corner of the globe. In Europe, even with their rigorous quality requirements, Power-Win has been able to penetrate the market successfully as a power supply expert. Power-Win's clients are all over the world, including TOUCHTUNES (USA), NEDAP (Holland), KRAFTWAY (Russia), RADOM-K (Russia), ESE Elektronik AG (Switzerland), BATM (Israel), DIGI-POS (Europe), CUSTOM (Italy), DATALOGIC (Italy), PORTWELL (Taiwan), Firich Enterprises, (Taiwan) and ATEN Int'l Co., Ltd. (Taiwan) and OEM/ODMs (company names are confidential due to business agreement).

ODM Flow Chart

Switching Power Supply Test Item

(1). Inrush Current, (2). Line Regulation, (3). Load Regulation, (4). Power Supply Characteristics, (5). Input Current, (6). Input Power and Efficiency, (7). Power Factor (P.F.), (8). Power Consumption, (9). Ripple and Noise, (10). O.C.P., (11). O.L.P., (12). O.V.P., (13). Hold Up Time, (14). Turn On Delay Time, (15). Rise Time And Fall Time, (16). Over Shoot And Under Shoot, (17). Output Short Power Dissipation, (18). Transient Response And Deviation Test, (19). Hi-Pot And Insulation, (20). PRI. - SEC. Leakage Current, (21). Temperature Rise Test, (22). Switching Component Wavform, (22). Switching MOS-FET Wavform, (23). Switching Rectifier Diode Wavform, (24). Critical Parts Derating List, (25). E-CAP. Life Time

Power-Win's Advantages

Power-Win Power Supply Equipment
1. DIP Production Line
   
2. Power Supply Assembly Line & Maintenance Service Area
   polystyrene foam packaging - screw in - fabrication - Maintenance
   
3. Burn In Room
   The burn-in process is an important procedure in the production of power supply systems. It is designed to expose latent defects, preventing sub-standard units from being delivered to customers.
   
4. Temperature Test Chamber
   Temperature Test Chamber is a place where power supplies are tested for their thermal performance. The sequence controlling panel used in the test chamber simplifies the job of temperature setting. A more precise testing condition can be created if we adjust the variance setting to zero.
   
5. Chroma SMPS Auto Test System
   Chroma Power Supply Auto Test System model 6000 provides complete solution for switching power supply, adapter and battery charger testing. The application oriented system structure makes it the most cost effective test equipment for initial test in power supply production line.
   
   To meet the power supply test requirements, Chroma Power Supply Auto Test System model 6000 has built in 21 ready-made test items. Users can simply enter the test conditions and test the power supply features while proceeding.
   
   With the report and management functions, Chroma Power Supply Auto Test System model 8200 is able to provide versatile tools to establish test documents and perform system administration.  the ultimate power supply auto test system, to fit the future test needs by changing system software and adding new hardware devices.
   
6. R&D Team
   
7. Quality Assurance
   
8. Chroma - DC Electronic Load
   
9. Power Supply Show Room
   

Main Standard Products

• AC/DC Switching Adapters, Single or Multiple outputs ( 12W ~ 500W ) Meet CEC & Energy Star
• Open Frame Switching Power Supplies
• PC Power Supplies, including Flex ATX series
• DC/DC Converters, DC/DC Switching Adapters
• Medical Switching Adapter & Open Frame (40W~500W)

New Products

• AD-A5 V4 250W series
• AD-A8 150W series
• PW-500B series

Power-Win Certification

• UL
• CSA
• TUV
• PSE
• CCC
• BSMI
• CB
• CEC
• ENERGY STAR

Management Concept & Quality Policy

1. Customer satisfaction is primary objective
2. Total Quality Management principles will be applied in all operations
3. To enforce ISO 9001:2000 quality system
4. Continuous improvements in quality and performance of products
5. Our office and factory are ISO 14001 certified
6. To cultivate teamwork in all employees

Power-Win Customers and Applications

• TOUCHTUNES (USA) : Juke Box
• NEDAP (Holland) : Automatic Door Control
• KRAFTWAY (Russia) : IT
• RADOM-K (Russia) : POS
• ESE Elektronik AG (Switzerland)
• BATM (Israel)
• DIGI-POS (Europe) : POS
• CUSTOM (Italy) : POS
• DATALOGIC (Italy) : POS
• PORTWELL (Taiwan) : Industrial Computer
• FEC (Firich Enterprises, TW) : Game Machine
• ATEN Int'l Co., Ltd. TW. : KVM (Keyboard Video Mouse)

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