Sign In | Join Free | My
Hangzhou Yongde Electric Appliances Co.,Ltd
Superior Quality, Superior Service!
Home > Substation Lightning Arrester >

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

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

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
Contact Now

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:

Rated voltage---------kV33
MOCV ----------------kV27.5
Nominal Current-------kV5
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 level1
2mS long duration impulse current A250
4/10µS High current impulse kA65
Lightning impulse withstand kV150
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

Product Tags:

station type lightning arrester


lightning arrester used in substation

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: Hangzhou Yongde Electric Appliances Co.,Ltd
Characters Remaining: (0/3000)
Inquiry Cart 0