
Smart Meter Mini Current Transformer
Features
- 15(120)A/6mA, Rb=10Ω, turns ratio 1:2500
- Max current 120A, 0.1 class, DC immune error<3%
- Dual core winding protected by plastic case, dielectric strength 4kV
- ID Φ13mm, OD Φ37.5*38.7mm H 14mm
- Suit for smart meters, and other measuring devices
Specifications
Part Number | DF120-25A |
Description | Smart Meter Mini Current Transformer |
Structure Of Winding | Toroidal |
Phase | Single |
Input / Output | 15(120)A/6mA |
Max. Current | 120 A |
Turns Ratio (typical) | 1:2500 |
Phase Shift Error | 5′ (20% Rated Current) |
Burden (Rb) | 10 Ω |
Accuracy Class | 0.1 Class |
DC Immune Error | <3% |
Core Inside | Nanocrystalline & Amorphous Dual Core |
Encapsulation | Plastic Case |
Busbar Type | None |
Mounting Method | Through-hole |
Application | Meters, Instruments |
Accept Customized | Yes |
Dimensions

ID | OD | L | HT |
13 | 37.5 | 38.7 | 14 |
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Smart Meter Mini Current Transformer