MEWOI
MEWOI Dielectric Loss Tester
MEWOI Dielectric Loss Tester
MEWOI Dielectric Loss Tester (Tan Delta) — measures dielectric loss factor (tan δ) and capacitance of HV insulation, transformers, cables, bushings and motors.
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Overview
MEWOI's Dielectric Loss Testers measure tan delta (dissipation factor) and capacitance of HV insulation. Increasing tan delta indicates contamination, moisture or aging — enabling condition-based maintenance.
Key Specifications
Measures: tan delta (dissipation factor) and capacitance | Test frequency: 50/60Hz (VLF optional)
Features
- Tan delta and capacitance measurement
- For HV insulation condition assessment
- Transformer, cable, bushing, motor insulation testing
Applications
HV transformer insulation assessment; Cable insulation tan delta; Bushing tan delta; HV motor winding insulation