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ETCR4500 Wireless PT Secondary Voltage-Drop/Load Tester

Wireless PT Secondary Voltage Drop/Load Tester used for wireless synchronous measurement of secondary voltage drop, load, current, voltage, phase and other parameters of the potencial transformer in substation.

1. Model No.: ETCR4500

2. Test Parameter: Voltage,current,phase,frequency,harmornic,power etc.

3. Communication Mode: GPS Satellite Timing Service & LORA wireless communication

4. Communication Distance: 1000m

5. LCD: 5inch touch color screen

6. Power Supply: DC7.4V, 5200mAH rechargeable lithium battery



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