MEWOI
MEWOI 3-Phase/6-Phase Relay Test Set Series
MEWOI-S903 / T1200 / S1200+
MEWOI 3-Phase/6-Phase Relay Test Set — comprehensive protection relay testing including overcurrent, distance, differential, earth fault and other relay types.
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Overview
MEWOI's 3/6-Phase Relay Test Set provides commissioning and maintenance testing of all common relay types: overcurrent, distance, differential, earth fault, undervoltage, overvoltage and frequency relays.
Key Specifications
| Model | Notes |
|---|---|
| MEWOI-S903 | 3-phase microprocessor relay protection test set |
| MEWOI-T1200 | 6-phase relay protection test set |
| MEWOI-S1200+ | 6-phase relay protection test set, new generation |
Features
- 3-phase and 6-phase relay testing
- Covers all common protection relay types
- Commissioning and maintenance
Applications
Protection relay commissioning; Relay periodic testing; Distance relay testing; Differential relay testing; Substation protection maintenance