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Hangzhou Yongde Electric Appliances Limited Company

Surge Arrester, Lightning Arrester, Surge Arresters manufacturer / supplier in China, offering Kema Tested Polymeric Silicone ZnO Surge Arresters with Hoop, Mv Composite Metal Oxide Surge Arrester Without Gaps, Isolator Autonomous Motor Operating Mechanism and so on.

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Supplier Homepage Product Surge Arrester Kema Tested Polymeric Silicone ZnO Surge Arresters with Hoop

Kema Tested Polymeric Silicone ZnO Surge Arresters with Hoop

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-1,000/ Piece
Get Latest Price
Port: Ningbo, China
Production Capacity: 5000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: YH10W5-33
  • Structure: Zinc Oxide Arrester
  • Application: Substation
  • Operation Voltage: High Voltage
  • Material: ZnO
  • Brand: Yongde
  • OEM/ODM: Accept
  • Color: Grey
  • Trademark: YONGDE
  • Specification: Iec60099-4
  • HS Code: 85354000
  • Type: Metal Oxide Surge Arrester
  • Installation: Parallel Arrester
  • Size: Meidum
  • Shape: Cuboid
  • Certification: ISO9001
  • Housing Material: Silicone/Polymer/Composite Housing
  • Accessory: Bracket,Insulating Cap,Cooper Lead,Insulator,Hoop
  • Purpose: Over-Voltage Protection
  • Transport Package: by Wood Carton
  • Origin: China, Zhejiang
Product Description
kema tested polymeric silicone zno surge arresters with hoop
Main features:

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.

Technical Parameters:

Typ
TypeYH10W5-33/90
Rated voltage---------kV33
MCOV  ----------------kV27.5
Nominal Current-------kA10
Residual voltage of steep impulse----at 5kA(kV)97.5
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)90
Residual voltage of switching impulse current kV (peak value)----at 1kA  (kV)68.7
1mA D.C reference voltage (kV)46.7
Line discharge level1
2mS long duration impulse current A400
4/10µS High current impulse kA 100
Lightning impulse withstand kV200
Power frequency voltage withstand(dry/wet)kV70
0.1S TOV--------------kV39.6
1S TOV----------------kV37.95
10S TOV---------------kV36.3
1200S TOV-------------kV33
Creepage distance ----mm1082
Material employed in series non-linear resistorZinc Oxide

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.

Line discharge level from 1 to 5,
Kema Tested Polymeric Silicone ZnO Surge Arresters with Hoop
Kema Tested Polymeric Silicone ZnO Surge Arresters with HoopKema Tested Polymeric Silicone ZnO Surge Arresters with Hoop
Kema Tested Polymeric Silicone ZnO Surge Arresters with Hoop
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