SmartGPU Ground Power Unit | 28V, 54A, 3-pin Plug, With BatteryMINDer LP9-11112E22 This rugged True-RMS clamp meter

This rugged True-RMS clamp meter with dc current and frequency measurements troubleshoots problems safely and accurately

5 A continuous output power

Connector block for 582-RE5 plug-in mounting sleeve

DeoxIT GOLD (formerly ProGold)

These high precision components also offer a long life providing they are treated with the proper care and attention

SmartGPU Ground Power Unit | 28V, 54A, 3-pin Plug, With BatteryMINDer LP9-11112E22 This rugged True-RMS clamp meterThe S28054 SmartGPU(c) is a specialized switching mode power supply designed to provide pilots and aviation maintenance professionals with a portable, affordable source of stable, high current, noise free DC power that replicates the in flight electrical environment. Its rated output is 28 volts up to 54 amps. The GPUs intended purpose is to energize an aircrafts main electrical bus without using the ships battery or engine. It will safely provide