Usage

n AC Test

n DC Test

n Synchronism and low-frequency test

n The overall test

n Time test (the operating time measurement of the multi-contact breaker)

n Power direction and impedance relay test

n Differential test

n Differential harmonic test

Feature

n The standard output of 4 phases of voltage and 3 phases of current

n The stand-alone operation is convenient

n Dual operation model, connect computer for work

n Strong function of software

n The amount of switch quantity contacts is rich

n Large LCD screen

n Self-protection

n Independent DC power output

n Cost-effective

Rated Parameter

n Alternating current output

n Direct current output

n Alternating voltage output

n Direct voltage output

n The switch quantity and time measurement

n Volume and weight

Hardware Structure

n Digital signal processing microcomputer

n D/A conversion and low frequency pass filter

n Voltage and current amplifier

n Switch-in and switch-out

n Liquid crystal display and rotating mouse operation

n Special dc power output

n Independent adjustable dc power supply