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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
Specifications
Brand Name :
YONGDE
Model Number :
YH5W5-33
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
Type :
Metal Oxide Surge Arrester
Raw Material :
Silastic
Housing :
Polymer
use for :
Over-Voltage Protection
Poles Number :
1
Structure :
Self-Standing
Color :
Gray
Description

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

Product tags

metal oxide surge arresters

,

surge arrester metal oxide

,

metal oxide surge arrester
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33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

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Product Detail
Brand Name :
YONGDE
Model Number :
YH5W5-33
Certification :
ISO9001/KEMA
Place of Origin :
Zhejiang,China(Mainland)
MOQ :
1pcs
Price :
negotiation
Contact Supplier
33KV 5KA Polymer Housing Metal Oxide Surge Lightning Arrester for Substation

Hangzhou Yongde Electric Appliances Co.,Ltd

Verified Supplier
9 Years
zhejiang, hangzhou
Since 1993
Business Type :
Manufacturer
Main Products :
Substation Lightning Arrester, Lightning Surge Arrester, Metal Oxide Surge Arrester
Total Annual :
$17,364,156-$20,744,408
Employee Number :
100~250
Certification Level :
Verified Supplier
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