Hot Selling 24kv Metal Oxide Lightning Surge Arrester

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: YW10W--24
• Shape: Gyro Type
• Material: ZnO
• Certification: ISO9001
• Brand: Jecsany
• Transport Package: Carton Box
• Specification: YW10W--24
• Trademark: Jecsany
• Origin: China
• HS Code: 8535400000
• Production Capacity: 50000PCS/Year

Product Description

 

Color: Gray

Material: Polymer

Rated current: 10KA

Rated Voltage: 24KV

 

 

Normal service conditions: 

 1.The ambient temperature: -40°C ~+40°C

 2.The altitude above sea level :not exceed 1000-2000m (the altiplano area should be indicated when order)

 3.Earthquake intensity: not higher than 7 degrees;

 4.Maximum wind velocity :less than 35m/s.

 5.The filthy area should be given clear indication.
 

Description	Unit	Value
Rated voltage	KV	24
Nominal discharge current	KA	10
Rated AC system frequency	Hz	50 / 60
Continuous operating voltage(rms)	KV	19.5
1/4μs steep current impulse (crest)	KV	75
8/20us Lighting impulse residual voltage(crest)	KV	65
30/60us Swithcing current impulse	KV	56
Rectangular current withstand 2ms	A	250
4/10us High current impulse withstand(crest)	KA	100
Leakage/Creepage Distance	mm	860

Feature: 

The zinc oxide surge arrester is the most advanced over-voltage protector in the world. Due to make the resistor disc of core component mainly adopt zinc oxide arrester. Compared with the conventional siliconcarbide arrester, this prescription of the product improves greatly the volt-ampere characteristics of the resistor disc and increase through current capability at over-voltage so as to bring a rad local-changes for the characteristics of the arresters.