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15KV Composite Lightning Surge Arrester Used for Power Transformer Protection

Good quality Lightning Surge Arrester for sales
Good quality Lightning Surge Arrester for sales

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15KV Composite Lightning Surge Arrester Used for Power Transformer Protection

China 15KV Composite Lightning Surge Arrester Used for Power Transformer Protection supplier

Large Image :  15KV Composite Lightning Surge Arrester Used for Power Transformer Protection

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001/KEMA
Model Number: YH5W5-15

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
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Detailed Product Description
Name: MOA Material: Silicon Rubber
Housing: Polymer Nominal Voltage: 15KV
All Parts: Bracket,Insulating Cap,Cooper Lead,Insulator,Hoop Purpose: Over-Voltage Protection
Structure: Self-Standing

Composite Lightning Arrestor used for transformer , KEMA

 

Description:

 

YH5W5-15/33 Surge Arresters

 

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. 

 

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

 

Specifications:

 

YH5W5-15/33 Surge Arresters technical parameter

Type YH5W5-15/33
Rated voltage---------kV 15
MOCV ----------------kV 12.7
Nominal Current-------kV 5
Residual voltage of steep impulse----at 5kA(kV) 43.5
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 40
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) /
1mA D.C reference voltage (kV) 21.2
Line discharge level 1
2mS long duration impulse current A 250
4/10µS High current impulse kA 65
Lightning impulse withstand kV 95
Power frequency voltage withstand(dry/wet)kV 28
0.1S TOV--------------kV 18
1S TOV----------------kV 17.25
10S TOV---------------kV 16.5
1200S TOV-------------kV 15
Creepage distance ----mm 500
Material employed in series non-linear resistor Zinc Oxide

 

Polymer surge arrester production process:


1. Zinc oxide varistor with group
2. Core body tied, solidify
3. Degrease, coated with coupling agent
4. Core body preheating
5. Whole vulcanization molding
6. Visual inspection, secondary vulcanization
7. Factory inspection
8. Packing and warehousing

 

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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