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Zhejiang Zhongyi Electric Power Technology Co., Ltd.

  • China,Lishui ,Zhejiang
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China Polymer Type Surge Arrester 12KV
China Polymer Type Surge Arrester 12KV

  1. China Polymer Type Surge Arrester 12KV

Polymer Type Surge Arrester 12KV

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8/20μs Lightning current impulse(KV crest) 36
30/60μs Switching current impulse(KV crest) 27
4/10μs High current impulse withstand 100
Long impulse withstand current 2000 us 150
MCOV(KV rms) 10.2
Code No. YH5W-12
Rated Voltage(KV rms) 12
1/4μs Steep current impulse(KV crest) 42.2

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  1. Product Details
  2. Company Details

Product Specification

8/20μs Lightning current impulse(KV crest) 36 30/60μs Switching current impulse(KV crest) 27
4/10μs High current impulse withstand 100 Long impulse withstand current 2000 us 150
MCOV(KV rms) 10.2 Code No. YH5W-12
Rated Voltage(KV rms) 12 1/4μs Steep current impulse(KV crest) 42.2

Metal Oxide Arrester (MOA)

The Metal Oxide Arrester (MOA) represents the pinnacle of over-voltage protection technology. Utilizing advanced Zinc Oxide (ZnO) barriers, it offers superior flow capacity compared to traditional silicon carbide alternatives.

Key Advantages

  • Advanced Protection: Superior energy release capabilities for transmission and distribution equipment.
  • Non-linear Performance: Minimal microamp current at nominal voltage; rapid response during lightning events.
  • High Efficiency: Optimized for modern electrical grid safety requirements.

Operational Attributes

Ambient Temp: -40℃ to 40℃
Altitude: 1000m - 2000m
AC Frequency: 50Hz or 60Hz
Max Wind Velocity: ≤35m/s
Earthquake Class: ≤7°

Technical Specifications

Code No. Rated Voltage (KV) MCOV (KV) 8/20μs Lightning Impulse (KV)
YH5W-121210.236
YH10W-121210.236

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Ecer Certification:

    Verified Supplier

Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,... Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,...

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Get in touch with us

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  • Zhejiang Zhongyi Electric Power Technology Co., Ltd.
  • No.808,Biyun Road, Bihu Industrial Park, Liandu District, Lishui Ctiy, Zhejiang Province. China 323000
  • https://www.zhoytech.com/

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