Customized 35kv Cable Fault Location System Pulse Generator with Tdr Arc Method

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: XHHV535-4TSB
• Frequency Range: 50Hz
• Type: Pulse Signal Generator
• Channel: 3
• Display: TFT
• Transport Package: Wooden Case
• Specification: 81*60*106
• Trademark: XZH TEST
• Origin: Shaanxi
• Package Size: 81.00cm * 60.00cm * 106.00cm
• Package Gross Weight: 190.000kg

Product Description

Product Description

The XHHV535-4TSB cable fault location system is used to detect the main insulation fault of power cables with voltage levels of 35kV and below and calibrate the cable length. This system consists of two parts: a cable fault tester and a high-voltage pulse generator.

The cable fault tester adopts a simple operating software interface, centralized control by a single-chip microcomputer, touch-type operation, and a built-in large-capacity lithium-ion battery. It is stable, reliable, and easy to use. An independent power supply and power supply system are used to prevent power supply interference during impact discharge.

This cable fault test system is suitable for low-resistance, short-circuit, open-circuit and broken wire faults of power cables, high-frequency coaxial cables, street light cables, and underground wires of various materials with different cross-sections and different media, as well as high-resistance leakage and high-resistance flashover faults.

 

HV Pulse generator parameters:

Impulse voltage: 0~32kV,0~16kV,0~8kV(Adjustable)
High voltage partial pressure: 1.5 level
Built-in capacitor: 4μF/32kV,16μF/16kV,64μF/8kV Adjustable three-speed adjustment 
Discharge power: both are 2048J
Impact time: about 5 seconds for automatic impact, arbitrary control time for manual impact 
Surge power: 2KVA
Working power supply: AC 220V±10% / 50Hz±2Hz(60Hz can be customized)
Ambient temperature: -20~+50ºC

Cable fault pre-locator parameters:

• Sampling frequency: 1MHz~400MHz;
• Low voltage pulse amplitude: 300V±15%;
• Distance measurement range: ≥120km;
• Test range: 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km;
• Pulse width: 0.15uS/0.30uS/0.60uS/1.20uS/2.4uS/5.0uS/7.5uS/10uS;
• Minimum resolution: 0.07m;
• Test blind area: ≤10m;
• Measurement error: ≤±(0.5%×L+1m), L is the cable length;
• Working power supply: built-in 10.4AH lithium battery; charging time is about 2 hours, working time is 5 hours

Packing list

 

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