Sign In | Join Free | My frbiz.com |
|
Categories | Lightning Surge Arrester |
---|---|
Brand Name: | United electrical |
Model Number: | YH5W- / YH10W- / YH10C- |
Certification: | ISO9001 |
Place of Origin: | Wuhan China |
MOQ: | 100pcs |
Price: | Price negotiable |
Payment Terms: | TT/LC at sight |
Supply Ability: | 15000 pcs / month |
Delivery Time: | 20 work days |
Packaging Details: | Carton with wrapping film and pallet |
Material: | Polymeric housing |
Struction: | Zinc oxide arrester |
Power frequency: | 48-60Hz |
Rated voltage: | 10kV |
Diameter of arrester: | 53.4φmm |
Diameter of big sheds: | 105φmm |
Diameter of small sheds: | 77φmm |
Customized: | Yes |
YH10W-10kV Lightning Surge Arrester MOV Distrubution Arrester Gapless
Application:
The zinc oxide arrester is mainly used to protect distribution transformer,cable connector and electrical equipment from being damaged by lightning impulse voltage and operating over-voltage.
Usual Service Condition:
Power frequency:48Hz ~60Hz
Ambient temperature:-40℃~+40℃
Maximum wind speed: not exceed 35m/s
Altitude: not exceed 2000m
Earthquake intensity: not exceed 8 degrees
Ice thickness: not exceed 10 meters.
Long-term applying voltage does not exceed the maximum coutinuous
operating voltage.
Technical parameters:
Technical parameters for polymer surge arrester | |||||||||||
Type | Rated Voltage KV(rms) | MCOV KV(rms) | Creepage lenth(mm) | Current impulse Residual Voltage | 2ms rectangular current impusle withstand KV(crest) | 4/10μs Hight current impulse withstand KV(crest) | Arrester size | ||||
1/5 μs steep current impulse KV(crest) | 8/20 μs Lighting current impulse KV(crest) | 30/60μs Switching current impulse KV(crest) | Arrester overroll length(mm) | Diameter of big sheds(mm) | Diameter of small sheds(mm) | ||||||
YH10W-10 | 10 | 8.4 | 354 | 36 | 30 | 23 | 250 | 100 | 135.51 | 105 | 77 |
![]() |