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33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

China Hangzhou Yongde Electric Appliances Co.,Ltd certification
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33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation
33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

Large Image :  33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

Product Details:
Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001/KEMA
Model Number: YH5W5-33
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: carton
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal
Supply Ability: 30,000pcs per month
Detailed Product Description
Type: Metal Oxide Surge Arrester Raw Material: Silastic
Housing: Polymer Use For: Over-Voltage Protection
Poles Number: 1 Structure: Self-Standing
Color: Gray
High Light:

station type lightning arrester

,

lightning arrester used in substation

33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation​

 

Brief Description:

 

Polymer Housed Metal-Oxide Surge Arrester is mainly applicable for protection of the power equipment like transformers against system over-voltages and lightning surges. It is manufactured with excellent voltage-ampere characteristics and high level of reliability and durability. And the arrester is designed and type tested according to IEC60099-4:2004 standard.

 

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.

 

Main 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 Area:

 

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

 

Specifications Chart:

 

Type YH5W5-33/88
Rated voltage---------kV 33
MOCV ----------------kV 27.5
Nominal Current-------kV 5
Residual voltage of steep impulse----at 5kA(kV) 95
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 88
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) /
1mA D.C reference voltage (kV) 46.7
Line discharge level 1
2mS long duration impulse current A 250
4/10µS High current impulse kA 65
Lightning impulse withstand kV 150
Power frequency voltage withstand(dry/wet)kV 70
0.1S TOV--------------kV 39.6
1S TOV----------------kV 37.95
10S TOV---------------kV 36.3
1200S TOV-------------kV 33
Creepage distance ----mm 1082
Material employed in series non-linear resistor Zinc Oxide

 

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

Tel: +8613777568680

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