21kV 10kA Polymeric Lightning Arrester YH10W5-21 for Substation
Certification:ISO9001, Kema
Model Number:YH10W5-21
Minimum Order Quantity:1
Price:0.1
Installation Type:Tandem Arrester
Material:ZnO
Contact Now
Add to Cart
Verified Supplier
Location:
Hangzhou Zhejiang China
Address:
Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Supplier`s last login times:
within 42 hours
Product Details
Company Profile
Product Details
1.Product information
Product Name:21kV,10kA ,
Item No:YH10W5-21/57.7
Product Name:21kV,10kA ,
Item No:YH10W5-21/57.7
Size:425mmX145mmX235mm with 3pieces per carton
Packing:carton with polyfoam insert parts
Packing:carton with polyfoam insert parts
MOQ:1setsproduction capacity: 400 sets per day
Weight:8kg/carton
Trade Terms:FOB,CIF(or we can discuss details)
Loading Port:Ningbo/ Shanghai(Or as customer requirement)
Loading Port:Ningbo/ Shanghai(Or as customer requirement)
Loading Ability: 20'GP4400sets
40'GP 8700sets
2. Surge Arrester Working condition
2. Surge Arrester Working condition
1)Environment temperature: -40--+40 degree
2)altitude: <1000m
3)48Hz<rated frequency<62hz="" 4)Power frequency voltage should not be more than continuous running voltag
5)Max wind speed should be less than 35m/s
6)Earthquake intensity should be less than 7 degree
7)If used in contamination area, should be noted in advance.
3. Surge Arrester Other information
About us:
Our company is founded in 1993year, with advanced technology and talents. To provide customers with the most satisfactory product quality and thoughtful service. We hope to develop together with you hand in
Hand, and make both of us win-win. I hope the majority of buyers can come visit and tour company,
Your satisfaction is our greatest pursuit.
Technical parameters:
| Type | YH10W5-21/57.7 | 4/10µS High current impulse kA | 100 |
| Rated voltage---------kV | 21 | Lightning impulse withstand kV | 150 |
| MOCV ----------------kV | 17 | Power frequency voltage withstand(dry/wet)kV | 50 |
| Nominal Current-------kV | 10 | 0.1S TOV--------------kV | 25.2 |
| Residual voltage of steep impulse----at 5kA(kV) | 62.5 | 1S TOV----------------kV | 24.15 |
| 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) | 57.7 | 10S TOV---------------kV | 23.1 |
| Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) | 43.7 | 1200S TOV-------------kV | 21 |
| 1mA D.C reference voltage (kV) | 29.7 | Creepage distance ----mm | 662 |
| Line discharge level | 1 | Material employed in series non-linear resistor | Zinc Oxide |
| 2mS long duration impulse current A | 400 | Material of housing | silicon rubber |
21kV 10kA Polymeric Lightning Arrester YH10W5-21 for Substation
Inquiry Cart
0