32kV 1024J Discharge Energy Portable Cable Fault Location System
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
XZH TEST
Product Description
1024J Discharge Energy 32kV and Below ARC Cable Fault Location System
The XHHV535-2TSB cable fault location system detects main insulation faults in power cables rated 35kV and below while accurately measuring cable length. This comprehensive system combines a cable fault tester with a high-voltage pulse generator for reliable fault detection.
System Overview
The cable fault tester features an intuitive software interface with touch operation, controlled by a single-chip microcomputer. Its built-in high-capacity lithium-ion battery ensures stable, reliable operation with an independent power supply system that prevents interference during impact discharge.
This advanced test system effectively identifies various cable faults including:
- Low-resistance, short-circuit, and open-circuit faults
- Broken wire faults in power cables of different materials
- High-resistance leakage and flashover faults
- Faults in high-frequency coaxial cables, street light cables, and underground wires
Technical Specifications
| Parameter | Value |
|---|---|
| Surge HV voltage | 0-8kV/16kV/32kV |
| High voltage side current | 0-60mA |
| Internal capacitor | 2μF/32kV, 8μF/16kV, 32μF/8kV |
| Surge time | Auto surge ~7s or manual control |
| Surge energy | 1024J |
| Surge power | 2KVA |
| Weight | ≤120kg |
| Power supply | AC220V±15%, 50Hz±2Hz |
Cable Fault Pre-locator Parameters
- Sampling frequency: 1MHz~400MHz
- Low voltage pulse amplitude: 300V±15%
- Distance measurement range: ≥120km
- Test ranges: 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km
- Pulse width: 0.15μS to 10μS (8 selectable ranges)
- Minimum resolution: 0.07m
- Test blind area: ≤10m
- Measurement error: ≤±(0.5%×L+1m), where L is cable length
- Power: Built-in 10.4AH lithium battery (5 hours operation, 2 hour charge time)
XHDD503E Cable Fault Pinpointer
The XHDD503E pinpointer uses acoustic-magnetic synchronization technology to precisely locate cable faults. When combined with a high-voltage pulse generator, it detects flash discharge phenomena through vibration waves, sound waves, and electromagnetic waves, processing this data to output both visual distance readings and audible signals for precise fault localization.
This versatile instrument handles various cable faults including:
- Low-resistance, short-circuit, and open-circuit faults
- Broken-wire faults in cables of different voltage levels and materials
- Leakage and flashover high-resistance faults
Pinpointer Technical Specifications
- Sound channel bandwidth: All-pass (100Hz-1600Hz), Low pass (100Hz-300Hz), High pass (160Hz-1600Hz), Band pass (200Hz-600Hz)
- Channel adjustment: 8 levels for sound, magnetic, and voltage
- Sound output: 16-level gain (0-112dB), 350Ω impedance
- Detection range: 0.00-99.99ms, 75mV-75V
- Detection accuracy: Positioning ≤0.1m; Step voltage ≤0.5m; Path ≤0.5m
- Power: 4×18650 lithium batteries (8+ hours operation)
- Operating conditions: -25°C to 65°C; ≤90% humidity
- Dimensions: 428L×350W×230H (mm)
- Weight: 7kg
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Company
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Location
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
Contact Person
Serena