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- Beijing Daelim Green EP Tech Co., Ltd.
- No.403 Building 10-1015, Baiziwanxili, Jinhai Commerce & Wealth Center, Chaoyang District, Beijing-100124, China
- 86-10-87217707
- 86-13910231168
- 86-10-87217560
- COFEKA CIA. LIMITADA
- KM 10,5 VIA A DAULE, GUAYAQUIL, ECUADOR
- 593-4-2100443
- 593-4-2100446
- 86-13910231168
- service@daelim-electric.com
>>Current Transformer & Potential Transformer >>10-24kv Instrument Transformer >>LZW-24 Current Transformer
LZW-24 Current Transformer
Summary
The supporting-type current instrument transformers LZW-24 are fully enclosed and cast in epoxy resin. The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage o f 35kV. They are used for outdoor mounting. The performances of the products meet standards IEC60044-1 and GB1208-2006. The products are applied to metering electric energy, voltage controlling and relay protection.
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LZW-24 Current Transformer
Summary
The supporting-type current instrument transformers LZW-24 are fully enclosed and cast in epoxy resin. The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage o f 35kV. They are used for outdoor mounting. The performances of the products meet standards IEC60044-1 and GB1208-2006. The products are applied to metering electric energy, voltage controlling and relay protection.
Technical specification
1. Rated insulation level: 24/65/125 kV;
2. Ambient temperature: -45 ~40 ;
3. Pollution class: IV;
4. Using imported outdoor epoxy resin for casting;
5. Rated frequency: 50Hz or 60Hz;
6. Rated secondary winding current: 5A or 1A;
7. We can make high precision current transformers of 0.2S or 0.5S for measuring;
|
Rated voltage |
Rated current ratio |
Class combination |
Accuracy class and rated output(VA) |
Rated 1 sec, short-time thermal current |
Limit output (VA) |
Rated insulation level(KV) |
|||
| 0.2 | 0.2S | 0.5 | 5P15 | ||||||
| 24 | 50-75/5 | 0.2/0.5 | 20 or 30 | 10 or 15 | 30or 40 | 30 or 40 | 8.4 | 21 | 43 |
| 100-200/5 | 0.2/5p15 | 150 | 375 | ||||||
| 300-600/5 | 0.5/5p15 | 100 | 250 | ||||||
| 800-1000/5 | 0.5/5p15 | 100 | 250 | ||||||
| 1250-1500/5 | 40or 50 | 40 or 50 | 140 | 350 | |||||
| May-00 | 240 | 600 | |||||||
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