35kV Overhead Cable Fault Detector for Precise Overhead Line Fault Detection
XHJK531Overhead line fault tester
| Positioning accuracy | 0.2 meters |
| Transmitter output characteristics |
(1)Output frequency 1Hz (2) Open circuit voltage: fundamental wave effective value 0~2800V, (Pulsating DC, peak value 8kV, equivalent to the peak phase voltage of a 10kV line); (3) Short circuit current: fundamental wave effective value 0~35mA (pulsating DC, peak value 100mA) |
| The wireless communication distance between the sensor and the receiver | not less than 100m |
| Transmitter power | maximum power 900W |
1). Power supply: Turn on the power switch, the power indicator light is on, but there is no signal output from the transmitter at this time.
2). Start output:
First, adjust the "Output Adjustment" knob to the zero position. The "Zero Position Indicator" light turns on. Then press the "High Pressure Close" button and slowly adjust the "Output Adjustment" knob clockwise. The "Zero Position Indicator" light goes out and the transmitter starts to output. , continue to adjust the "Output Adjustment" knob to maximize the input current, and the protection indicator light does not light up. If the protection indicator light lights up, it means that the line fault resistance is small and the input current is too large. At this time, you need to adjust the "Output Adjustment" knob counterclockwise to the zero position, and then readjust it to the appropriate position.
3). Stop output: If you need to stop output, press the "High Voltage Point" button.
4). After the work is completed, turn off the power and remove the wiring.
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