12kv Polymer Lightning Arrester/Surge Arrester
12kv Polymer Lightning Arrester/Surge Arrester image
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Quick Details
Product Details
ZnO lightning arrester is one kind of most advanced over-voltage protector at present due to its core components of resistance applying ZnO and other metal oxide to make of comparing with traditional carborundum arrester, it improves greatly V-A charcateristics of resistance,increases the getting through ability of resistance,thereby it brings fundamental,change to features of arrester.
Under normal working voltage.The current passing arrester only A class,when bearing over voltage.The excellent non-linear V-A features of arrester would make effect,the current passing through the arrester increase high to thousands of Ampere instant the arrester is under getting through state,to release over-voltage energy therefore it effective limits the damage to power transmission equipments due to over voltage.
Main technical parameters:
Model Type | Rated Voltage/kV | MCOV/kV | Steep Current Impulse | Switching Current Impulse | Lightning Current Impulse | 2000s Square Wave Impulse Current Withstand | 4/10 S High Current Impulse/kV |
HY10W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 250 | 100 |
HY10W-6 | 6 | 5.1 | 19.5 | 15.4 | 18 | 250 | 100 |
HY10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 250 | 100 |
HY10W-10 | 10 | 8.4 | 36 | 30 | 23 | 250 | 100 |
HY10W-11 | 11 | 9.4 | 40 | 33 | 30 | 250 | 100 |
HY10W-12 | 12 | 10.2 | 38 | 30.8 | 36 | 250 | 100 |
HY10W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 250 | 100 |
HY10W-18 | 18 | 15.3 | 57 | 46.2 | 54 | 250 | 100 |
HY10W-21 | 21 | 17 | 66.5 | 53.9 | 63 | 250 | 100 |
HY10W-24 | 21 | 19.2 | 76 | 61.6 | 72 | 250 | 100 |
HY10W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 250 | 100 |
HY10W-30 | 30 | 24.4 | 95 | 76.5 | 90 | 250 | 100 |
HY10W-33 | 33 | 26.8 | 104.5 | 84.7 | 99 | 250 | 100 |
HY10W-36 | 36 | 29 | 114 | 92.4 | 108 | 250 | 100 |
HY10W-42 | 42 | 34.1 | 132.3 | 100.1 | 126 | 250 | 100 |
HY10W-48 | 48 | 39.0 | 152.0 | 126.0 | 150 | 400 | 100 |
HY10W-54 | 54 | 43.0 | 171.0 | 180.0 | 162 | 400 | 100 |
HY10W-60 | 60 | 48.0 | 208 | 160.0 | 180 | 400 | 100 |
HY10W-66 | 66 | 53.4 | 230 | 172.0 | 198 | 400 | 100 |
Certificate
Our product are fully comply with the standard such as IEC, BS, ANSI and other well recognized standard and requirement.
We strongly believe in the importance of maintaining high quality in all our products. We have brought in advanced quality tests
as to ensure strict quality control before delivery. We have adopted advanced date management system to monitor and to
supervise all individual process through our whole production lines of the product with traceabledata in details and recorded at all
level.
We are the manufacturer that is special in insulators, zinc oxide varistors, surge arresters, dropout fuse, air break switch, load
break switch, isolator switch, line hardwire, ABC cable accessories, meter box and so on.
We also have a professional team with 15 years of experience and also offer OEM&ODM service.
If you are interested in our products, please feel free to Contact with us, we will try our best to meet your demand. We are seeking sole agent in all the world, we wish we can grow and develop together with you.
Company Introduction
There are FOUR companies in L&R group, ZHEJIANG LAWRENCE ELECTRIC CO., LTD, whose main produce are line
hardware, cable accessories and etc; JIANGXI LAWRENCE ELECTRIC CO.,LTD, whose main produce are guy grip, switch,
and etc; ZHONGRUI ELECTRIC COMPANY, whose main produce are insulators, surge arrester, dropout fuse and etc;
YEUQING L&R IMP&EXP CO.,LTD, which is the international sale center.
Our customers
Our products have being in service on electrical networks of more than more than 20 countries from 2005. We had supplied our
products and services to the below customers:
CHINESE STATE GRID,KENYA KPLC & REA,UGANDA REA & UMEME,TANZANIA TANESCO,GHANA ECG, SOUTH AFRICA ESKOM & ARB,
NIGERIAL NEPA,COTE D’IVOIRE CIENERGIES,JORDAN EDCO & NEPCO, OMAN PDO, VIETNAM EVN,MEXICO IUSA,ECUADOR CELEC,
NEPAL NEA,……….
Here, We look forward to your joining.
PACKAGE:
1.We will make packing with customers’logo, details please contact us
Each product is packed with good quality package (wooden pallet, wooden box, and etc), completely protect products be
damaged on transit.
SHIPPING AND PAYMENTS
1. Express Air shipment and Sea shipment as customers’request
2. The ordered materials could be shipped in 15-30 working days after received PO depends on the quantity of the order.
3. The documents or samples could be shipped by Fedex,TNT,DHL and others, depending on size and weight of total order.
4 Putting the customer’s needs first.
5 On call,24 hours a day,7 days a week.
FAQ:
1. Q: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes, We have product catalogue. Please contact us online or send an Email to sending the catalogue.
2. Q: I need your price list of all your products, do you have a price list ?
A: We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their
price on a list. And the price are always changing because of the producing and raw material cost. If you want to check any price of our products,
please feel free to contact us. We will send offer to you soon!
3. Q: I can’t find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products, but not all. So just let us know what product do you need. If we do not have it,
we can also design and make a new mould to produce it. For your reference, making an ordinary mould will take about 20-30
days.
We are China 12kv Polymer Lightning Arrester/Surge Arrester manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Arrester, laurenceelectirc, Lightning Arrester, Surge Protector