Wenzhou Yika Types of Surge Arrester Polymeric Lightning Arrester 24KV
USD $20 - $30 /Piece
Min.Order:10 Pieces
Wenzhou Yika Electric Co., Ltd.
Wenzhou Yika Types of Lightning Arrester 36KV Surge Arrestors Polymer
Wenzhou Yika IEC Standard Gapless Surge Arrester 11KV 10KA Composite
Wenzhou Yika Gapless Composite 11KV Lightning Arrestor 5KA Surge Arrester Lightning Protector
Wenzhou Yika Polymer Metal Oxide Surge Arresters 27KV Lightning Arrester
Wenzhou Yika Metal Oxide Gapless Surge Arrester 33KV Lightning Arrester
Wenzhou Yika 24KV Metal Oxide Gapless Arrester Polymeric Arresters Silicone Surge Arrestors
Types of Surge Arrester Polymeric Lightning Arrester 24KV
Normal operating conditions for Surge Arrester:
1. The ambient air temperature is no higher than +40°C, no lower than -40 °C .
2. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.)
3. AC system frequency is 50Hz or 60Hz.
4. Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester.
5. Maximum wind speed does not exceed 35m/s.
6. Te earthquake intensity does not exceed 7 degrees.
7. The pollution area should be indicated.
Gapless Arrester Electrical Parameter | |||||||
Type | Rated Voltage | MCOV | Max.Residual Viltage | 2ms square wave impulse withstand current | High current impulse withstand 4/10μs | ||
Steep current impuise1/4μS | Switching current lmpulse30/60μs | Nominal current lmpulse 8/20μs | |||||
kV | kV | kV | kV | kV | A | kV | |
HY5W-24 | 24 | 19.5 | 76.0 | 61.6 | 72.0 | 100 | 65 |
HY10W-24 | 24 | 19.5 | 76.0 | 61.6 | 72.0 | 250 | 100 |