Shenzhen Chuangyin Co., Ltd.
Shenzhen Chuangyin Co., Ltd. We are manufacturer. We will take high-quality service and high-quality products to satisfy you. We have advanced management experience, production flow and quality
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Chuangyin Voltage Transformer-JDZW1-12R
Description:
This product is fully enclosed outdoor single-phase voltage transformer, epoxy resin and silicone rubber composite insulation support type. The outer sheath and sheds are made of high temperature vulcanized silicone rubber, good hydrophobicity, and highly improved the contamination flashover voltage. It has anti-aging property and with tracking resistance.
VT has inserted MV fuse in the primary terminal, with protective rubber cap for animal protection and sealing function. The transformer is suitable for rated frequency of 50/60Hz, the highest equipment voltage 12kV system. Mainly for measuring, energy metering, protection and auxiliary power supply, etc.
Basic technical data:
1. Installation: Outdoor
2. Insulation type: Dry, Silicone composite insulation
3. Highest voltage for equipment Um (r.m.s.) 12kV
4. Rated power-frequency withstand voltage (r.m.s.): 28kV
5. Rated lightning impulse withstand voltage (peak): 75kV
6. Rated frequency: 50Hz / 60Hz
7. Applied standard: IEC 61869-1 &3 (IEC 60044-2)
Specification:
|
Rated Primary Voltage (kV) |
Rated Secondary Voltage (V) |
Accuracy classes combination | Rated Burden (VA) | Thermal limiting Output (VA) |
Rated Insulation Level (kV) |
|
|
10 11 |
100 110 115 120 |
220 240 |
0.2 | 15 | 500 | 12/28/75 |
| 0.5 | 50 | |||||
| 0.5/3 | 30/300 | |||||