MEWOI
MEWOI Transformer Turn Ratio Tester Series
MEWOI-UCT-C / YH128B / 1550C / 1500C (New)
MEWOI Transformer Turn Ratio Tester — measures turns ratio, polarity and excitation current for single and three-phase transformers. IEC 60076 compliant.
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Overview
MEWOI's Transformer Turn Ratio Testers measure turns ratio, polarity and excitation current of single and three-phase transformers. Verifies winding integrity, tap changer position and detects shorted turns.
Key Specifications
| Model | Notes |
|---|---|
| MEWOI-UCT-C | 3-phase blind measurement transformer turn ratio tester |
| MEWOI-YH128B | 3-phase transformer turn ratio tester |
| MEWOI1550C | Wireless H/L voltage CT/transformer ratio and phase angle tester |
| MEWOI1500C (New) | Upgraded wireless H/V current transformation ratio test meter |
Features
- Turns ratio, polarity and excitation current measurement
- Single and three-phase transformer testing
- IEC 60076 compliant
- Tap changer position verification
Applications
Transformer acceptance testing; Tap changer verification; Transformer maintenance; Site commissioning