Long Lifespan 30KV 33KV Silicon Rubber Surge Arrester Low Voltage Arrester Lightning

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Long Lifespan 30KV 33KV Silicon Rubber Surge Arrester Low Voltage Arrester Lightning
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Features: long service life, high mechanical stability
Model Number: YH5W5-30
Type: Metal Oxide Surge Arrester
Housing: Polymer, composite, porcelain housing
Rated voltage: up to 444kV
Nominal Current: up to 50kA
Accessory: Bracket,Insulating cap,Cooper lead,Insulator,Hoop
Color: grey, brown
Material: Silicone Rubber, metal oxide varistors
Apply to: high voltage station
Product name: 33KV Silicon Rubber Surge Arrester Lower Voltage Arrester Lightning
Informação básica
Model Number: YH5W5-30
Condições de Pagamento e Envio
Packaging Details: Carton for 30KV 33KV Silicon Rubber Surge Arrester Lower Voltage Arrester Lightning
Supply Ability: 35000 Piece/Pieces per Month for arrester lightning
Descrição de produto

30KV 33KV Silicon Rubber Surge Arrester Lower Voltage Arrester Lightning


0.28kV~756kV Lightning Arrester 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.


Lightning Arresters Technical Parameters:

Rated voltage---------kV304/10µS High current impulse kA 65
MCOV  ----------------kV24.4Lightning impulse withstand kV150
Nominal Current-------kA5Power frequency voltage withstand(dry/wet)kV70
Residual voltage of steep impulse----at 5kA(kV)86.50.1S TOV--------------kV36
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)801S TOV----------------kV34.5
Residual voltage of switching impulse current kV (peak value)----at 1kA  (kV)/10S TOV---------------kV33
1mA D.C reference voltage (kV)42.51200S TOV-------------kV30
Line discharge level1Creepage distance ----mm1082
2mS long duration impulse current A250Material employed in series non-linear resistorZinc Oxide



Lightning Arrester Drawing:


Shipping Details:

Product Name:30kV,5kA ,Lightning arrester(L,A)Item No:YH5W5-30/80
Size:370mmX130mmX320mm 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:7.0kg/carton
Trade Terms:FOB,CIF(or we can discuss details)Loading Port:Ningbo/ Shanghai(Or as customer requirement)
Loading Ability:20'GP2264sets



30kV Lightning Arrester Picture:



MOA Production Process:




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.



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