| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Usage: | High Voltage Power Transmission, Electrical Installation |
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Earthing Switch JN15-12(7.2)/31.5
Ambient Condition:
1. The height above sea level shall be no more than 1000 meter;
2. Ambient air temperature: +400C~ -250C
3.Seismic intensity: no more than 8 magnitude
4 The average relative humidity of a day should be no more than 95%, that of a month should be no more than 90%
5.Filth degree: IIMain Technical Parameter
| Item | Unit | Data | ||
| Rated voltage | kV | 12 | ||
| Rated short time withstand current | kA | 40 | ||
| Rated duration of short circuit | S | 4 | ||
| Rated short circuit making current | kA | 100 | ||
| Rated peak withstand current | kA | 100 | ||
| Rated insulation level | Power frequency withstand voltage(1min) |
kV | Pole to ground | 42 |
| Lightning impulse withstand voltage | Between phases | 75 | ||
| Mechanical Life | times | 2000 | ||
| Product Model | A | B | C | D |
| JN15-12/31.5-150 | 150 | 424 | 535 | 396 |
| JN15-12/31.5-165 | 165 | 454 | 565 | 426 |
| JN15-12/31.5-190 | 190 | 504 | 615 | 476 |
| JN15-12/31.5-200 | 200 | 524 | 635 | 496 |
| JN15-12/31.5-210 | 210 | 544 | 655 | 516 |
| JN15-12/31.5-230 | 230 | 584 | 695 | 556 |
| JN15-12/31.5-250 | 250 | 624 | 735 | 596 |
| JN15-12/31.5-275 | 275 | 674 | 785 | 646 |
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours
Q: Can l get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A: Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products wil be came out inspection by Qc department before shipping. And we willprovide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
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