MEWOI
MEWOI Live Line Fault Indicator Series
MEWOI-TQ-J4 / MEWOI-JYZ-HW
MEWOI Live Line Fault Indicator — detects fault current passage on overhead and underground power distribution lines for rapid fault location.
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Overview
MEWOI's Live Line Fault Indicator detects fault current on distribution lines with visual or remote indication, enabling faster fault location and power restoration.
Key Specifications
| Model | Notes |
|---|---|
| Xtester-TQ-J4 | Overhead HV live line fault indicator, grounding short circuit addresser |
| MEWOI-JYZ-HW | Fault passage indicator (FPI): permanent, transient, earth fault |
Features
- Fault current detection on distribution lines
- Visual and/or remote fault indication
- For overhead and underground distribution
Applications
Distribution line fault location; Smart grid fault detection; Power restoration time reduction