18kv/20kv Innvoation Electrical Substation Class Surge Arrester Lightning
18kv/20kv Innvoation Electrical Substation Class Surge Arrester Lightning image
Get Latest Price Request a quote
Quick Details
Product Details
18kv 20kv innvoation electrical substaion class surge arrester lightning
1. 0.28kV~500kV Surge Arresters’ Characteristics:
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance Simple in structure, small in size and light in weight.
2. Polymer Housed with silicone rubber, explosion-proof ZnO varistor as the core component is large
in flow capacity.
3. International standard IEC 60099-4 and ANSI 62.22, and with high reliability. With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet.
4. Products with detachment device can provide signals for quitting operation when failure occurs,
avoiding arrester explosion, and it is maintenance-free.
5. Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas.
2. Surge Arrester Technical Parameters:
Type |
MOA rated voltage
|
MCOV | Current impulse residual voltage |
2ms |
4/10us high |
||
1/4us lighting |
8/20us lighting |
30/60us switching |
|||||
kV(rms) | kV(rms) | kV(crest) | kV(crest) | kV(crest) | kV(crest) | kV(crest) | |
YH5W-3 | 3 | 2.55 | 11.3 | 9 | 8.9 | 150/250 | 65/100 |
YH5W-6 | 6 | 5.1 | 22.6 | 18 | 16.8 | 150/250 | 65/100 |
YH5W-9 | 9 | 7.65 | 33.7 | 27 | 23.8 | 150/250 | 65/100 |
YH5W-10 | 10 | 8.4 | 36 | 30 | 23 | 150/250 | 65/100 |
YH5W-12 | 12 | 10.2 | 42.2 | 36 | 27 | 150/250 | 65/100 |
YH5W-15 | 15 | 12.7 | 51 | 45 | 38.5 | 150/250 | 65/100 |
YH5W-18 | 18 | 15.3 | 61.5 | 54 | 46.2 | 150/250 | 65/100 |
YH5W-21 | 21 | 17.0 | 71.8 | 63 | 54.2 | 150/250 | 65/100 |
YH5W-24 | 24 | 19.5 | 82 | 72 | 62 | 150/250 | 65/100 |
YH5W-27 | 27 | 22.0 | 92 | 81 | 69.8 | 150/250 | 65/100 |
YH5W-30 | 30 | 24.4 | 102 | 90 | 79 | 150/250 | 65/100 |
YH5W-33 | 33 | 27.5 | 112 | 99 | 86.7 | 150/250 | 65/100 |
YH5W-36 | 36 | 29.0 | 123 | 108 | 92.4 | 150/250 |
65/100 |
3. Surge Arrester Working Condition:
Environment temperature: -40–+40 degree |
altitude:<1000m |
48HZ<Rated frequency<62HZ |
Power frequency voltage should not be more than continuous running voltage |
Max wind speed should be less than 35m/s |
Earthquake intensity should be less than 7 degree |
If used in contamination area, should be noted in advance. |
4. Other Surge Arrester
Hangzhou Yongde Electric Appliances Co.,Ltd was founded in 1993. We are one of the recommended model companies for national power grid of China. Our company is the professional manufacturer of 0.22KV-500KV metal oxide surge arresters, Zinc oxide varistors, 10-220KV outdoor disconnectors, earthing switches, composite insulators and fuse cutouts.
Yongde sticks to the quality policy of "being the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing", so that our products and services successfully satisfy our users. We warmly welcome friends and customers from at home and abroad to contact us for exchange and corporation. We also welcome the feedback from our users.
Production Lead Time & Quality Guarantee:
1. Sample deliery time is about 2-3 days;
big order quantity is about 30-35 days after we receive 30%~50% deposit from you.
Generally, it takes 4 working days by DHL/UPS, and 7-10 days by EMS.
2. 12 months’ warranty period. 20 years’ quality guarantee period
With ISO9001:2008approvals.
Customer Services:
Our salesmen will reply your inquiry within 24 hours. Any order is welcome. If you like to be our agent in your country, we can give you any support on the technique & other aspects.
We are China 18kv/20kv Innvoation Electrical Substation Class Surge Arrester Lightning manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular hzyddq Products
Resistor for Surge Lightning Arrester Zinc Metal Oxide Varistor MOV
Electrical Equipments Oxide Porcelain Lighting Arrester with Garding Ring 220kv
420kv Power Station Type Electric Polymer Housing Surge Arrester
24kv Moa Surge Arrester/Composite Lightning Arrester
Best Selling High Voltage Dropout Fuse Cutout 24kv for Protection
Polymeric Housing Metal Oxide Surge Arrester for Low Voltage System
Popular Lightning Protector Products
Electrical Equipment Supplies Polymeric Surge Arrester 5kv
18kv to 66kv Polymeric Surge Arresters Station Class Arrester
Electrical Equipment Manufacturer 96-120kv Moa Polymer Arrester for Transmission Line
15kv Silicon Rubber Housed Metal Oxide Gapless Surge Arrestors
Lightning Protectors for Power Transmission Line
Electric Manufacture Suppliers 220kv Porcelain Surge Arrester
Popular Surge Arrester Products
33kv 36kv Arrester Lightning for Over-Voltage Protection
High Voltage Metal-Oxide Surge Protection Device 15kv
Composite Polymer Lightning Arrester Surge Arrester
6-35kv High Voltage Porcelain Wall Bushing
Yh 10W-12 High Voltage 12kv Composite Polymer Surge Arrester
Popular Surge Protector Products
5kv~765kv Metal Oxide Gapless Surge Arrester for Transformer/Lightning Arrester
High Quality Lightning Surge Arresters
Yh10W-15 Lighting Arrester 10ka
3kv~220kv Surge Arrester Lighting Arrester
Aiso Electrie Provide Better Price Polymer Surge Arrester
Surge Protection SPD Surge Arrester
Tags: hzyddq, Lightning Protector, Surge Arrester, Surge Protector