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lightning arrester ,24kv High voltage polymer metal-oxide lightning arrester with bracket surge arrester
Normal operating conditions:
- 1. The ambient air temperature is between -40℃ to +40℃
- 2. The altitude above sea level does not exceed 1000m. (The plateau area should be mentioned before order.)
- 3. AC system frequency is 50HZ or 60HZ.
- 4. The long-term exerting working voltage of the arrester does not exceed the maximum continuous operation voltage.
- 5. The maximum wind speed is less than 35m/s.
- 6. The earthquake intensity is under 7 degrees.
- 7. (The filthy area should be mentioned.)
Technical parameters of lightning arrester:
Model | Arrester Rated Voltage | MCOV | 1/10μs Steep Current Impulse | 8/20μs Lightning Current Impulse | 30/60μs Switching Current Impulse | 2ms Rectangular Current Impulse | 4/10μs High Current Impulse |
kV(r.m.s) |
| <kV |
| A | kA | ||
HY10W-3 | 3 | 2.55 | 10.3 | 8 | 8.1 | 250 | 100 |
HY10W-6 | 6 | 5.1 | 20.5 | 16 | 15.5 | 250 | 100 |
HY10W-9 | 9 | 7.65 | 31 | 25 | 22 | 250 | 100 |
HY10W-10 | 10 | 8.4 | 33 | 27 | 24 | 250 | 100 |
HY10W-11 | 11 | 9.4 | 36.4 | 30 | 27.5 | 250 | 100 |
HY10W-12 | 12 | 10.2 | 38.5 | 33 | 29 | 250 | 100 |
HY10W-15 | 15 | 12.7 | 46.5 | 41 | 35 | 250 | 100 |
The advantages of lightning arrester :
Non-linear volt-ampere characteristic
Quick steep impulse response
High discharge capacity
The characteristics of 11KV polymer housed lightning arresters:
The lightning arrester adopts the industry recognized superior polymeric material — silicone rubber as housing and uses Metal Oxide Varistors (MOVs) as core. So it has excellent electrical properties and provide superior overvoltage protection for MV distribution systems.
Saipwell silicone rubber housed lightning arresters are available in 5 kA and 10 kA Class 1 IEC 60099-4 designs.
Compared with silicone carbide arresters, MOA’s volt/ampere characteristic is much superior and results in much better performance.
Usage of lightning arrester :
FAQ:
1.Q:How can I get the samples?
A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order .We send the samples to you only after receipt of your payment.
2.Q:How much the transportation freight will be for the samples?
A:The freight depends on the weight and packing size and your area.
3.Q:How can I get your Price list?
A:Please send us your email or fax and order information,then I can send you the price list.
4.Q:Can we have our logo or company name to be printed on your products or the package?
A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
5.Q:How to order?
A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
How to Contact Us?
Send your Inquiry Details in the Below for sample , Click "Send" Now!
lightning arrester