Decades

• Amrel Power products
  
  AMREL/AMERICAN RELIANCE (ARI) offers one of the widest selections of programmable dc power supplies and electronic loads on the market today. The unique dynamics of ARI’s engineering team, combined with decades of experience, including over 200+ sta ...
  http://www.amrel.com/AMRELPowerProducts/index.html

• Brandenburg HV Power Supplies
  
  Established in 1947, Brandenburg is a leading manufacturer of standard and custom built high voltage power supplies. Over the decades, these products have become indispensable in diverse applications such as analytical, industrial and medical instrum ...
  http://www.brandenburg.co.uk/

• AEES
  
  A.E.E.S. (Automatic control Energy Electronics Systems) designs, manufactures and markets a wide range of industrial power converters for human and machine safety. For decades, many customers placed their confidence in the industrial battery chargers ...
  http://www.aees.fr/

• Gwo Chang Multi Products Co.,Ltd.
  
  For near three decades, Gwo Chang has been a specialized source of transformer, choke coil and adaptor. We are cable of doing designation and manufacturing. As a qualified manufacturer, we can supply customers with advanced technology in the area o ...
  http://www.gcmp.com.tw/

• Marathon Power Inc.
  
  While Marathon Power is focused on the uninterruptible power industry, were not just another UPS company. UPS products are part of our portfolio, but we differentiate ourselves by offering unique product and custom solutions targeted at niche markets ...
  http://www.marathon-power.com/

• Mahendra Electrical Works
  
  Mahendra Electrical Works - An ISO 9001-2000 Unit, was established in 1974, by Mr. Dattatray.N.Bendre carrying a vision to service the Electrical Industry. Mahendra Electrical Works is engaged in manufacturing of various types of Current Transformers ...
  http://www.mewindia.com/

• AEC Power Control Ltd,
  
  Uninterruptible Power supplies, (UPS) along with Rectifiers, Generators and HV Oil cooled Transformers form the back bone of our product portfolio. AEC UK is part of the international AEC group with factories in Italy, China, Taiwan and the USA. The ...
  http://www.aeceuro.co.uk/

• Adiga Transformers & Coils Pvt Ltd.
  
  The company is managed by Mr. A.V.R.Adiga, Managing Director, who is a fellow member of the Institute of Engineers (India) having an experience for more than 40 years in power engineering, out of which three decades of expertise in making transformer ...
  http://www.adigaindia.com/

• Grand Transformers Incorporated
  
  For more than five decades, Grand Transformers Incorporated (GTI) has designed and manufactured custom inductive components used in electrical equipment, communications products, computer peripherals, medical instruments, industrial controls, and pow ...
  http://www.gtipower.com/

• PC & Associates
  
  PC & Associates – We are a consortium of battery experts with extensive experience in various battery and battery-related fields. We provide battery consulting services in the technical and legal areas related to primary and secondary batteries, fue ...
  http://www.pcalink.com/