ETCR1400 Overhead Line Ground Fault Detector

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Overhead line ground fault detector apply for single-phase ground fault detection of overhead high-voltage lines, and accurately locates the ground fault point. Accurately search hidden ground faults of overhead line such as single-phase metallic grounding, arcing grounding, transition resistance grounding, insulator breakdown, and lightning arrester breakdown,etc.

1. Model No.: ETCR1400

2. Detection Method: Clamp CT
3. Output Voltage: 3000V/8000V two gears
4. Output Frequency: 50Hz
5. Communication Mode: Wireless/Bluetooth

6. Power Supply: Host: 14.8V, 5200mAh Rechargeable lithium battery;

Detector clamp: 3.7V, 2600mAh Rechargeable lithium battery

Product Detail

ETCR1400 Overhead Line Ground Fault Detector is a new type of ground fault inspection detector for overhead line which is carefully developed by our company. It is suitable for inspection of single-phase ground faults in overhead high-voltage lines not longer than 25 kilometers, and accurately search and locate the ground fault point, and the line needs to stop working during the inspection operation. The instrument can accurately search hidden ground faults of overhead line such as single-phase metallic grounding, arcing grounding, transition resistance grounding, insulator breakdown, and lightning arrester breakdown,etc.

ETCR1400 Overhead Line Ground Fault Detector consists of host, clamp detector, test wires, grounding rod, insulating rod and accessories. Wireless communication is used between the host and the clamp detector. The host adopts a 7-inch color screen, the fault can display clear and obvious, and the test results are clear at a glance. The innovative clamp detector integrates signal transmission and acquisition. The clamp-shaped structure is small in size, light weight, and easy to operate. It can complete the line fault detecting in once operation. The operation is simple and fast, which greatly reduces the work intensity of the test and improves the work efficiency. The clamp detector also as non-contact electroscope, which can check whether the cable is live, and issue an audible and visual alarm to ensure the safety of operators and equipment. The instrument also has Bluetooth communication function. After downloading the APP, can operate to testing, view test results, and view historical records on the mobile phone.