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Products Description
Model:HMGTU-200kVA/500kV
S/N: 2509052
Power Supply: AC 380V/50Hz, Single phase
Rated Capacity: 200kVA
Rated HV: 500kV
Rated HV Current: 400mA
Rated LV: 1000V
Rated LV Current: 200A
Rated Frequency: 50Hz
Insulation Medium: SF6
Inflation pressure: 0.5Mpa
Waveform Distortion rate: ≤3%
Impedance Voltage of test transformer:＜12%
Capacitance of coupling capacitor: 300pF
PD level: ≤1pC at rated
Rated HV current:400mA
Rated LV current:200A
Metering voltage of test transformer: 200V
Accuracy of voltage divider: 1.5%
Connection Method
I. Wiring Diagram
Aviation Connector Power Strip Computer
To the cabinet
Attention:
Please select the LAN port on the right, as the system presets parameters through this interface
Isolation/compensation/voltage regulation cabinet
Power switch on the right hand of the cabinet, it is the power switch for the entire testing system.
Connection Details:
| Input A&B: Power supply of the entire system | C&N: Connect with the AC mains |
| Meter: connect with the meter of test transformer | Divider signal: the HV output signal, connect with the voltage divider |
| HV current: connect with the test transformer | Aviation connector: connect with the operation desk |
| Optical fiber: connect with the quick protection box | Output 0~1000V: connect with the input of the test transformer |
| PE: earthing |
Products Description
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