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SAFEE ELECTRIC EQUIPMENT CO., LIMITED

Export-Oriented, Surge Arrester, China Lightning Arrester manufacturer / supplier in China, offering China Zinc Oxide Arrester for Transmission Line Hy5wx-17/50 - China Zinc Oxide Arrester, Surge Arrester, Hexagon Socket Head Cap Bolt (China DIN 912 Gr. 8.8), China Electric Power Fitting (high quality) and so on.

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Supplier Homepage Product lightning arrester China Zinc Oxide Arrester for Transmission Line Hy5wx-17/50 - China Zinc Oxide Arrester, Surge Arrester

China Zinc Oxide Arrester for Transmission Line Hy5wx-17/50 - China Zinc Oxide Arrester, Surge Arrester

FOB Price: US $5 / Piece
Min. Order: 2,000 Pieces
Min. Order FOB Price
2,000 Pieces US $5/ Piece
Get Latest Price
Production Capacity: 5000pies/Days
Transport Package: Carton, Pallet, Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Meidum
  • Material: ZnO
  • Trademark: SAFEE
  • Origin: China
  • Structure: Zinc Oxide Arrester
  • Application: Substation
  • Operation Voltage: High Voltage
  • Certification: ROHS, ISO9001, CCC
  • Specification: GB CE
Product Description
China Zinc Oxide Arrester for Transmission Line Hy5wx-17/50 - China Zinc Oxide Arrester, Surge ArresterProduct DescriptionChina Zinc Oxide Arrester for Transmission Line Hy5wx-17/50 - China Zinc Oxide Arrester, Surge Arrester
Porcelain Housed Metal Oxide Lightning Arrester Surge Arrester wholesale
1.ISO9001,CE
2.90%exportation
3.good quality and reasonable price

Product Description
1. The zinc oxide arrester applies to protect the electrical equipment in AC power system against the damage resulted from atmospheres over-voltage and operational over-voltage

2.Application

The zinc oxide arrester applies to protect the electrical equipment in AC power system against the damage resulted from atmospheres over-voltage and operational over-voltage

Features

Better Electrical performance & reliability
Ease of Installation-Light weight & smaller size
Better Operating conditions
Explosion & shatter proof & less mechanical
damage to nearby equipments
Better performance in polluted environment
Vandalism resistant
Free from Moisture ingress
Higher safety
Higher mechanical strength
Insensitive to UV radiation
High resistance to Ozone & Corona
Excellent Tracking resistance
Performance Data

- Low residual voltage
- Long protection distance
- High energy input capacity
- Stable U-I characteristics even after multiple strokes
- Proof against ageing
- Explosion and shatter-resistant design
- Pollution resistant and UV-stable
- Housing resistant to rough handling
- Maintenance free
- Stable against shock and vibration
- High mechanical resistance

Main technical parameters:


Model Type
Rated Voltage/kVMCOV/kVSteep Current ImpulseSwitching Current ImpulseLightning Current Impulse2000s Square Wave Impulse Current Withstand4/10 S High Current Impulse/kV
Y10C-332.559.57.791100
Y10C-665.119.515.4181100
Y10C-997.6528.523.1271100
Y10C-121210.23830.8361100
Y10C-151512.747.538.5451100
Y10C-181815.35746.2541100
Y10C-21211766.553.9631100
Y10C-242419.27661.6721100
Y10C-272721.985.569.3811100
Y10C-303024.49576.5901100
Y10C-333326.8104.584.7991100
Y10C-36362911492.41081100
Y10C-424234.1132.3100.11261100
 
 
Metal Oxide Surge Arrester(MOA) without Gaps for A.C.Sytems
Product Overview
MOA  is composed of metal oxide varistors,housing(porcelain or silicon rubber),base,upper cover,grading ring etc.Our products have excellent performance in accordance with IEC international standard IEC600 99-4(2000) and China National Standard GB11032-2000 for "Alternating Current Gapless MOA".Polymeric housed MOA manufactured by AMTECH features small size,lightweight,simple manufacturing process,good sealing,explosion-proof,long working life,wounded-proof,high pollution resistance and reduced line maintenance,etc.

MOA Classification Code
Reasonble Price for Zinc-Oxide Lightning Arrester

Gapless arrester electrical parameter
Type Rated voltage MCOVResidual voltge(kv)
Wave impluse withstand current
2000µ S square

Current impluse
 4/10µ S high
Steep impluse currentSwitching impluse current
8/20 µ Lightning impluse current
YH10W-3
 
32.559.57.79250100
YH10W-665.119.515.418250100
YH10W-997.6528.523.127250100
YH10W-10108.4363023250100
YH10W-11119.4403330250100
YH10W-121210.238.030.836250100
YH10W-151512.747.538.545250100
YH10W-181815.357.046.254250100
YH10W-212117.066.553.963250100
YH10W-242419.276.061.672250100
YH10W-272721.985.569.381250100
YH10W-303024.495.076.590250100
YH10W-333326.8104.584.799250100
YH10W-363629114.092.4108250100
YH10W-424234.1132.3100.1126250100
YH10W-484839152.0126.0150250100
YH10W-545443171.0139.0162250100
YH10W-606048208.0160.0180250100
YH10W-666652.8230.0172.0198250100
 
Note:Please drop "H" if it is porcelain arrester.
 
Main principie
Zinc-oxide lightning arrester is the most advanced over-voltage protector at present in the world. The voltage current characteristic of the varistor has been changed compared with traditional carborundum arresters due to the multiple metal oxide materials application in the core element-varistor,which has greatly improved the varistor's throughput capacity and brought thorough change to arresters'characteristics.
When arrester is under normal voltage,there is only microamp current through it .When it is under high voltage,arresters'excellent nonlinear voltage current feature gets into play,so the current through arresters will reach thousands of amperes and the arresters are at conducting status,releasing over-voltage energv to effectively protect the power transmission equipments from damage caused by over voltage.

Application and features
Zinc-oxide lightning arrester is protective equipment for electrical devices in A.C.power system from damage caused by over voltage or over-voltage operation.


Reasonble Price for Zinc-Oxide Lightning Arrester


Distribution MOA
Technical Parameters of Distribution MOA

Type of MOA
UsysMOA
Urat

Umcov

Ures
kV(P)
1mA
Uref
kV
2ms
I
2ms
A
Mass
kg
Fig.
(P34)
KV(r.m.s)SteepLightningSwitching
YH5WS-5/15354.017.315.012.87.51501.01
YH5WS-10/306108.034.630.025.615.01501.21
YH5WS-12/35.86129.641.235.830.618.01501.41
YH5WS-15/45.6101512.052.545.639.023.01501.52
YH5WS-17/50101713.657.550.042.525.01501.62
YH5WS-24/66202419.278.266.057.836.02502.54

Abbreviations given in Tables
Usys---Nominal system voltage
Umcov---Continuous operating voltage
Urat---Rated voltage of MOA
Ures--Residual voltage of MOA
U1mA---Reference voltage at 1mA d.c. Current
Uref---a.c. Reference voltage atresistive currnt
1mA
12ms2ms---2ms rectangular current withstand
Uimp.spv---Impulse sparkover voltage

Uacsp---Power frequency discharge voltage
Hovrl---Overrall height
Hunit---Unit height
Hbas---Insulating base height
Dmax---Maximum shell diameter
Lspec---Specific creepage path


Customer Service
     If you have any question ,please contact us, we will serve you wholeheartedly.
 
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