· AC High voltage tester
· DC High Voltage Tester
· Impulse Voltage Generator
· Impulse Current Generator
· PD Tester
· Ground Fault Tester
· Test equipment for switch board
· Test equipment for protective relay
· DC power supply
· Breaker tester
· Switchgear Tester
· Micro-ohm Meter
· Digital Millisecond Counter
· Test equipment for wattmeter
· High Current Equipment
· Power(Loss) Transformer Test Systems
· Transformer amplifier tester
· NO-Fuse Breaker Tester
· Exciting current, Short current Tester
· Voltage ratio, Phase angle Tester
· Grounding current tester
· Test Equipment for Traning Switch Board
· PLC Training Equipments
· Inverter Training Equipments
· AVR
· Super Viser Panel
 
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DY-C301

This tests coil resistor, contact resistor, action and opening, action time, and the like of the relay used for the electric switching machine, electric control, etc.
Model Input Voltage Output Voltage
DY-C301 AC 1상 220V 60HZ AC 0~500V / 30-50kVA