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| Product Name: |
Cable ground box
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| Supply Ability: |
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| Related proudcts |
cable, cable ground box, cable ground box, |
| Specifications |
Cable ground box |
| Price Term: |
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Introduce: The cable ground box is used in 33kV ~ 220kV power system, to protect the cable from over-voltage damage in layer insulation with AL cast or stainless steel. All the conduct are Cu.
Standard: GB 50217
Technical parameters:
1. ambient temperature: -50℃ ~ +50℃
2. Rated voltage: 10kV ~ 220kV
3. Rated frequency: 50Hz, or 60Hz
4. Power voltage, 5S: 3kV
5. Squire voltage, 2mS: 400A or 600A, 18 times
6. Udc 1mA: 4.5kV
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| Company: |
Beijing NOBELWELL Ele-Mech Co.,Ltd
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| Contact: |
Ms. Linda lu |
| Address: |
Wudian road |
| Postcode: |
100076 |
| Tel: |
86 10 87975488 |
| Fax: |
86 10 87975488 |
| E-mail: |
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