VICCIA Electrical Co., Ltd.

Surge Arrester, Lightning Arrester, Arrester manufacturer / supplier in China, offering 21-24kv Polymer Surge Arrester, Insulation Piercing Connector Ttd-151f, Aluminum Joint Folding Step Ladders B and so on.

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21-24kv Polymer Surge Arrester

FOB Price:US $10 - 50 / Piece
Min. Order (Pieces) FOB Price
10+ US $10-50 / Piece
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Min. Order: 10 Pieces
Port: Shanghai, China
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info.

Model NO.:21-24kv Polymer Surge Arrester
Type:Power Source Arrester
Structure:Zinc Oxide Arrester
Installation:Tandem Arrester
Application:AC/DC System
Operation Voltage:High Voltage
Shape:Gyro Type
Material:ZnO

Product Description

1. Small size and light
2. High square wave current impulse
3. Have a good inner management for electric potential
4. Good inner insulation lever to absorb lightning impulse and operation impulse
21-24kv Polymer Surge Arrester
Type5W-35W-65W-95W-205W-3010W-310W-610W-910W-2010W-30
Highest nominal system voltage (kV, r.m.s)3.3/3.66.6/7.2511/12.022/24.233/363.3/3.66.6/7.2511/12.022/2433/36
Rated voltage of Surge Arrester (kV)36920303692030
Min. continuous operating voltage (kV)2.555.17.6519.524.42.555.17.651724.4
AC reference voltage ≥kV5818356558183565
Max. residual Under operating impulse current7.715.423.153.976.57.715.4≤2953.9≤90
voltage of 
discharge Under 8/20μs lightning impulse current91827639091830.56395
(peak, kV)Under steep impulse current9.51928.566.5959.519≤3266.5≤99
2ms rectangular impulse withstand current (A)100100
4/10μs highest impulse withstand current (kA)6565
Min. power frequency Wet2030≤50608020≤50306090
withstand voltage (kV, rms)Dry2435≤7080902435≤708095
Impulse withstand voltage (kV, crest)487095125170487095125170
Pressure relief Highest current for 0.2s1616
class (kA, Crest)Lowest current for 0.5s0.80.8
Creepage distance (mm) 250390550900180250390550900
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VICCIA Electrical Co., Ltd.

- Fujian, China
- Manufacturer/Factory, Trading Company

Gold Member Since 2014
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