Kongter ground fault locator for earth fault detection in DC system with current leakage to ground

Ground fault

location

Output voltage: 24V, 48V, 110V, 220V, 500V and 1000V

Output frequency: 10Hz

Output current limitation: 5mA & no limit (max: 25mA)

Fault location sensitivity: ≤ 400Ω

Current detect sensitivity of AC/DC circuit: ≥ 0.5mA

Current sensor: φ8 and φ30, two clamps with dual-range

φ8: 8mm(diameter), 58mm(jaw opening),12mm (width)

φ30: 30mm(diameter), 58mm(jaw opening), 66mm (width)

Power supply

Signal generator:

3500mAh/16.8V rechargeable Li-ion battery

Input: AC220V/110V, output: DC16.8V/2A

Signal receiver:

2400mAh/8.4V rechargeable Li-ion battery

Charger input AC220V/110V, output:DC8.4V300mA

Power consumption

≥4 hours

Memory

16MB

Display

Signal generator: 320x240 pixel 3.5″ LCD screen

Signal receiver: 240×320 pixel 3.5″ LCD touch screen

Working temperature

-10℃~55 ℃

Dimension

L420*W340*H14mm

Weight

7.0 kg