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| Product Name: |
LGB Current transformer
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| Supply Ability: |
5000pcs |
| Related proudcts |
power supply, dry-type, ct, |
| Specifications |
24kv-252kv |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
1pcs |
| Unit Price: |
24kv-252kv |
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The LGB High-voltage Dry-type Current Transformer made by Beijing Nobbel Electrical Tech Develop Co., Ltd. is used for high voltage electrical measure and protect, both for indoor and outdoor.
The LGB High-voltage Dry-type Current Transformer is different from other similar current transformers at home and abroad. With reasonable design, novelty structure, aesthetic configuration and silicon rubber outer insulation sleeve umbrella group, the current transformer has no oil, no ceramic, no gas.
1. Advantages:
&©|8226; Dry-type insulation
&©|8226; Composite insulated, no-oil, no-porcelain, no-gas(SF6)
&©|8226; Small dimension, light weight and Easy operation and maintenance
&©|8226; Rated voltage: 40.5 72.5 126 and 252kV
&©|8226; Rated current: 100-4000A
&©|8226; Can be installed bushing type current transformer with accuracy: 0.2 0.2S, 0.5, 0.5S, 5P and 10 P
2. Type:
LGB- 1
L: CT, Current Transformer
G: dry type,no-filling
B: with protection winding
1: rated voltage, kV
3. Service conditions
Ambient air temperature: ¨C50 centigrade ~ +50 centigrade
The altitude: ¡Ü1000m,if higher,amend according to IEC 60044
The creepage ratio: 20mm/kV, 25mm/kV or 31mm/kV
4. Technical indexes
Rated voltage: 33kV, 52kV, 72.5kV, 123kV, 145kV, 170kV, 245kV
Partial discharge: ¡Ü5pC
Dielectric dissipation factor: ¡Ü0.004
Ith: 50 kA, Idyn: 125 kA
Rated primary current: ¡Ü3000A
Rated secondary current: 5A or 1A
Rated output capacity: 5-60VA
Accuracy limit factor: 5, 10, 15, 20, 30, 40, 50
Accuracy classes for measuring core: 0.2, 0.2S, 0.5, 0.5S
Accuracy classes for protective core: 5P, 10P, 5PR, 10PR, TPY
All parameters are in accordance with IEC 60044-1
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| Company: |
Beijing Nobbel
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| Contact: |
Ms. Maine Ma |
| Address: |
xinghuo Road |
| Postcode: |
100070 |
| Tel: |
86-10-52262820 |
| Fax: |
86-10-6388532 |
| E-mail: |
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