Current Transformer Bh-0.66 20/5 30/5 50/5 75/5 100/5 150/5 Lmk -0.66 40/5. SDH Current Meter
BH-0.66 / LMK-0.66 / SDH Low Voltage Current Transformer 20/5–150/5, 0.66kV Core CT for Energy Metering, GB/T20840 Compliant.
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Basic Info
| Phase | Single |
| Operation Condition | Outdoor |
| Usage | Protection, Measurement |
| Winding Form | Multilayer Honeycomb Type |
| Insulating Medium | Insulating Gas |
| Installation | Active Type |
| Magnetic Circuit Structure | Combined Type |
| Voltage Transformation Principle | Photoelectric Type |
| Primary Current | 100A – 5000A |
| Secondary Current | 5A.1A |
| Size Specification Size | K-30×20 |
| Specification | Standard |
| Transport Package | Standard |
| Trademark | Tengtai |
| Origin | China |
Product Description
Technical parameters
1. Load power factor:cos=0.8(hysteresis)
2. Surface creepage distance: greater than 250mm
3.Product standard: GB/T20840.1 –2010 general technical requirementsProduct standard: GB/t20840.2-2014supplementary requirements forcurrent transformers
