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5KA Silicon Rubber Polymer Surge Arrester With Insulating Bracket

Categories Polymer Surge Arrester
Brand Name: YONGDE
Model Number: YH5W5-36
Certification: ISO9001/KEMA
Place of Origin: Zhejiang,China(Mainland)
MOQ: 1pcs
Price: negotiation
Payment Terms: T/T or western Union or L/C or PayPal
Supply Ability: 30,000pcs per month
Delivery Time: 21days per container
Packaging Details: carton
Keywords: Metal Oxide Surge Arrester
Material: Silicon Rubber
Housing: Polymer
Rated voltage: 36KV
Nominal Current: 5KA
Accessory: Bracket,Insulating cap,Cooper lead,Insulator,Hoop
Structure: Self-Standing
Color: Gray
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5KA Silicon Rubber Polymer Surge Arrester With Insulating Bracket

5KA Kema Tested Polymer Metal Oxide Composite Surge Arrester with Insulating Bracket


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.


Brief Description:


YongDe Surge Arresters can be applied to a variety of systems including substation equipment, AC-DC converters, railway power system and power distribution units ranging from 0.25kV to 765kV systems. These surge arresters demonstrate excellent protection properties. YongDe surge arresters incorporate YNR elements (YongDe Non-linear Resistor ZnO Elements) with superior non-linear voltage-current characteristics, high quality and reliability. Metal oxide type surge arresters offer such special features inherent in the gap-less structure, such as a quick response to surge voltage, high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.


Features:


1. Compact and Lightweight

2. Extremely Safe Pressure Relief Performance

3. Superior Performance against Environmental Contamination

4. Directly Molded Structure

5. Compliance with International Standards(IEC60099-4)

6. Simple Support Structure

7. Manufactured at Advanced ISO-9001 certified facilities


Apply to:


1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor


Specifications:


TypeYH5W5-36/95.5
Rated voltage---------kV364/10µS High current impulse kA65
MOCV ----------------kV29Lightning impulse withstand kV150
Nominal Current-------kA5Power frequency voltage withstand(dry/wet)kV70
Residual voltage of steep impulse----at 5kA(kV)103.50.1S TOV--------------kV43.2
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)95.51S TOV----------------kV41.4
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)/10S TOV---------------kV39.6
1mA D.C reference voltage (kV)511200S TOV-------------kV36
Line discharge level1Creepage distance ----mm1148
2mS long duration impulse current A250Material employed in series non-linear resistorZinc Oxide

Note:


1 Applicable stardand:IEC,ANSI,GB and other international standard

2 Normal colour of the surge arrester: red, gray and brown.

3 Special design according customer’s requirement.

Quality 5KA Silicon Rubber Polymer Surge Arrester With Insulating Bracket for sale
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