Cause of High-Voltage Cable Grounding Fault

Product Features

1Operations Made Even Simpler

One-touch operation: Auto-zero, auto-range, and one-touch test results. Fewer buttons, easy to operate, and overcomes human error.

Automated Testing: High intelligence level, automatically completes location, and automatically calculates the fault distance based on the test ratio.

Wide insulation range test: Not affected by low current, test insulation resistance can reach150MΩ。

2Our technology is more advanced.

Powerful Integration: Combines digital bridge and digital megohmmeter functions, automatically calculating absorption ratio and polarization index.

Wireless Isolation Technology: Secure and Reliable Communication Operations

Digital Positioning Technology: Software fully controls the process, with automatic positioning and an intuitive LCD display.

Test Emergency Stop Technology: Directly press the emergency stop button in an emergency, and the instrument will immediately reduce the voltage automatically, ensuring safety.

Automatic Pressure Regulation Technology: One-touch operation for automatic pressure regulation and zeroing, intelligent testing.

3High anti-interference performance:

This technology can avoid the issue of test cables being unmeasurable due to interference signals from other operational cables, ensuring uninterrupted testing.

4Advanced Operation Display Unit

Color Touch LCD Display: Utilizes a color touch LCD screen for a more intuitive and user-friendly experience.

Touchscreen Key Operation: Touch keys completely replace buttons, offering a more advanced and convenient experience.    

Technical Indicators

Test Voltage:0V Please provide the Chinese content to be translated.15000 V

Voltage Level:1KV、2 KV、5KV、8KV、10KV、12KV、15KVCustomizable

Short-circuit Current:5 mA

Test Resolution:0.1%

Test Scope:< 20 km

Working Voltage:AC 220V±10% 50Hz

Touchscreen One-Touch Testing Operation

Display Mode:800×480（7Color Touch LCD Screen

Interference Resistance: >100VAC

Dimensions:465 mm×330 mm×260 mm

Weight:≤11.2 kg

Digital Megohmmeter

Testing Method Touchscreen One-Touch Test Operation

Voltage Grade ：500V、1000V、2500V、5000V、1000V、15000V

Short-circuit Current ：5 mA

Resolution ：0.1MΩ

Insulation Test High Value:0.1 MΩ--300 MΩ

Absorption Ratio Polarization Index: Automatic testing, capable of memorizing insulation values from different time periods.。