สนับสนุนที่กำหนดเอง
OEM, ODM, OBM
สถานที่กำเนิด
Chongqing, China
หมายเลขรุ่น
GDGK-307 CB Analyzer Breaker Testing System
Application
Digital HV Circuit Breaker Analyzer System
Apparatus
IEC62771 Power System Circuit Breaker CB Analyzer
Function
Circuit Breaker Mechanical Characteristics Analyzer
Device
Circuit Breaker Analyzer for All High Voltage CBS
Time measurement
Range: 4000ms Error :< 0.1ms Resolution: 0.01ms
Pre-insertion resistance measurement
Range: 50~5000ohm; error :<1%RDG+2D
Dynamic resistance measurement
Test current: 25~100A, Measurement error :< 1%RDG+2D
Contact resistance measurement
Range:0-10mohm
Coil current measurement
Range: 0~20A; resolution: 0.001A; error: <0.01A
Vibration measurement
Range: 0~5000G; error: <3%
