HEATKEYS

Hipotronics, Inc. is the world's leading full-line manufacturer of high voltage test equipment, dielectric test equipment and measurement instrumentation.

Largest worldwide provider of power supply testing instruments and systems including programmable AC/DC Power Supplies, AC/DC Electronic Loads, Hipot / Safety testers, and Automated Testing Systems for power devices.

wiseGEEK: clear answers for common questions

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UL is the trusted source across the globe for product compliance. Benefiting a range of customers - from manufacturers and retailers to consumers and regulating bodies.

Use the Cirris Systems Cable Testers, Harness Testers or Hipot Testers for cable testing of all your cables, PCBs, Components etc. Measure resistance, check continuity, do insulation resistance testing as well as Dielectric Withstand Voltage test wit...

ASTM International develops international standards for materials, products, systems and services used in construction, manufacturing and transportation. ASTM standard specifications and test methods define uniform requirements and procedures.

Diversified power management company and global technology leader in electrical systems for power quality, distribution and control; hydraulics components, systems and services for industrial and mobile equipment; aerospace fuel, hydraulics and pneum...

GIGAVAC is a leading designer, manufacturer, and worldwide seller of contactors and high voltage relays using vacuum, gas filled, and high voltage reed relay technology. HV relay and contactor information with cross reference charts for Kilovac / Tyc...

Manufacturers of Hipot, Ground Continuity and Impulse Testing Equipment and Large Format LED Displays.