Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
148
Year of Establishment:
2002-11-21
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Lightning Protector, Surge Protector, Surge Arrester manufacturer / supplier in China, offering Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation, Composite Silicon Rubber Insulator, Silicon Rubber Post Insulator and so on.

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Supplier Homepage Products Surge Arrester Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Min. Order / Reference FOB Price
1 Piece US $1-1,000/ Piece
Port: Shanghai, China
Production Capacity: 1500 Piece/Pieces Per Day
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram, Visa,Mastercard,E-checking,D/A
Type: Single Phase
Application: High Voltage
Standard: IEC
Rated Voltage: 24 Kv
Delivery Time: 21days Per Container
Valve Disc of Arrester: Metal Oxide Varistor

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Basic Info.

Model NO.
YH5W5-24
Arrester Housing Material
Composite Polymer or Porcelain
Accessory
Bracket,Insulating Cap,Cooper Lead,Insulator,Hoop
Nominal Current
5ka
Color
Gray, Brown
Trademark
YONGDE
Transport Package
Carton+Wooden Case
Origin
Zhejiang, China (Mainland)

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.

Surge Arresters' Technical Parameters:

TypeYH5W5-24/64.3  
Rated voltage---------kV244/10μS High current impulse kA 65
MOCV  ----------------kV19.5Lightning impulse withstand kV125
Nominal Current-------kV5Power frequency voltage withstand(dry/wet)kV50
Residual voltage of steep impulse----at 5kA(kV)69.50.1S TOV--------------kV28.8
8/20μS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)64.31S TOV----------------kV27.6
Residual voltage of switching impulse current kV (peak value)----at 1kA  (kV)/10S TOV---------------kV26.4
1mA D.C reference voltage (kV)341200S TOV-------------kV24
Line discharge level1Creepage distance ----mm824
2mS long duration impulse current A250Material employed in series non-linear resistorZinc Oxide

Detail drawing:

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Surge Arrester Working Condition:

Low Voltage Lightning 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.

 

Shipping information:

Product Name:24kV,5kA ,Lightning arrester(L,A)Item No:YH5W5-24/64.3
Size:370mmX130mmX270mm with 3pieces per cartonPacking:carton with polyfoam insert parts
MOQ:1setsproduction capacity: 500 sets per day
Payment Terms:T/T 30%before shipment,balance 70% L/C after received B/LWeight:6.5kg/carton
Trade Terms:FOB,CIF(or we can discuss details)Loading Port:Ningbo/ Shanghai(Or as customer requirement)
Loading Ability:20'GP2831sets
40'GP4566sets

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

Polymeric Zinc Oxide Surge Arrester 24kv 5ka for Electrical Substation

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Mr. Digang Ma
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