Electrical Products of India
Electrical Products of India is a ISO 9001 certified company, which Manufactures and Exports Air Cooled Transformers, Power Supply Units, Exciter Units and other wound components
http://www.epind.com/

ORMAT-Power & Renewable Energy
Ormat Technologies, Inc, is a leading vertically integrated company dedicated to providing solutions for geothermal power plants and recovered energy generation offering CCVT Ormat Energy Converter and LNG
http://www.ormat.com/

Powerstax plc
Powerstax plc specialises in power conversion technology with the design, manufacture and marketing of high power density, high efficiency AC-DC and D
http://www.powerstaxplc.com/

Puls UK
PULS UK, offering the most efficient and reliable din rail power supplies on the market. 15W - 1000W ACDC, DCDC and UPS power supplies
http://www.puls.co.uk

Red Box International
Red Box - The leader in Portable power and Camera systems for inspection and covert actions and surveilance.
http://www.redboxpower.com

Prime Power, Inc.
Prime Power designs and manufactures standard and customized AC/DC power supplies and DC/DC power converters for military, industrial, commercial and ruggedized applications. Need a custom power supply prototype? Call Prime Power for a quick turnaround.
http://www.prime-power.com/military-grade/

Thycon Australia
Thycon is an Australian engineering company with extensive experience in developing, manufacturing and servicing power conversion systems
http://www.thycon.com.au

Encore Power and Environmental, LLC
Reseller of generators, UPS systems, power distribution units, and high rate batteries.
http://www.dsaencore.com/

Tom's Hardware Guide
Tom's Hardware is the Internet's premiere resource for hardware news and reviews
http://tomshardware.co.uk/2004/01/22/getting_the_right_power/index.html

Unit Conversion Tool
Convert between 2200 units in 78 measurement categories. Includes units for length, mass, temperature, volume, area, speed, pressure, energy, power, force, fuel consumption, flow and torque.
http://www.accelware.com/Unit_Conversion_Tool/