Tempat asal
Beijing, China
Teori
Relai Elektromagnetik
gf750
Automatic Three Phase Current and Voltage Relay Test System
Rated Input Power
AC:220V±10%-1000VA-50Hz
Stopwatch
Range: 0.0000~999999S
Ammeter
Range: inside, 0.000~150.0A
Voltmeter
Range: 0.0~600.0V(AC or DC)
Resistor
Resistance: 0.5Ω~2.5kΩ
Turn on/turn off auxiliary contacts
Max voltage: AC250V or DC120V
Operational environment
Temperature: -10~40℃