LB15 Cable Fault Location Bridge
Inquire NowDescription
The LB15 Cable Fault Location Bridge is an essential tool designed for the accurate identification and pre-location of faults in high, medium, and low voltage power cables ranging from 380V to 220KV. This device is equipped with advanced features that allow it to effectively troubleshoot and diagnose various types of cable faults, including outer sheath faults and issues in single core insulated cables without metal shields.
With a compact design, the LB15 is lightweight and easy to handle, making it ideal for both fieldwork and laboratory settings. It operates with a no-load voltage of up to 15KV and offers positioning precision that ensures reliable fault location, even in challenging conditions. This bridge method eliminates blind zones, allowing technicians to test short cables effectively and identify breakdown points with high accuracy.
Specifications
| Attribute | Details |
|---|---|
| No-load voltage | 5KV, 15KV Optional |
| Short-circuit current | 30mA |
| Burn through power | 250W |
| Positioning precision | ±(0.2%×L+1) m |
| Weight | 10kg |
| Size | 38cm × 36cm × 27cm |
| Power supply | Power Frequency 220V±15% |
Additional Information
Application of the LB15 Cable Fault Location Bridge includes:
- Fault pre-location for high, medium, and low voltage power cables of 380V-220KV.
- Fault pre-location for outer sheath faults of 35KV-220KV.
- Fault location for single core insulated cables without metal shields, particularly for overhead cable fault location.
- Identifying high resistance breakdown points after cable installation.
- Testing short cables (1m-40m) effectively and pinpointing breakdown points near the cable ends.
- Locating faults on PVC insulated cables and those without good backflow conductors.
- Utilizing the bridge method for cables exhibiting poor wave properties.
- Identifying fault points that have not yet broken down but exhibit low resistance.
