System Voltage 6kv 10ka Polymer Surge Arrester

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: YH10W--9C320
• Shape: Gyro Type
• Material: ZnO
• Certification: ISO9001
• Brand: Jecsany
• Transport Package: Carton Box
• Specification: YH10W--9C320
• Trademark: Jecsany
• Origin: China
• HS Code: 8535400000
• Production Capacity: 50000PCS/Year

Product Description

Product Detail

System Voltage 6KV 10KA Polymer Surge Arrester 
System Voltage 6KV 10KA Polymer Surge Arrester

 

Technical Parameters:
 

Parameter	Value
Material	Polymer (organosilicon)
Rated voltage, kV (system voltage)	6
The maximum continuous voltage, kV	7,2
Current bandwidth, A	400
Nominal discharge current, kA	10
Short-circuit current, kA	40
Degree of isolation pollution (GOST9920)	III(2,5)
Climate fulfillment	- 60ºC - + 50ºC Out-of-doors
Other requirements	The arrester should provide the opportunity to fasten with the bolt M10 and have the contact surface with the diameter not more than 40mm, the height of arrester is not more than 155mm.

Product Description

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.

 

Product Feature

 

The zinc oxide lightning 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 silicon carbide 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.