21kV 10kA Polymeric Lightning Arrester YH10W5-21 for Substation
Price:
0.1
MOQ:
1
Delivery Time:
Negotiable
Product Description
Power Distribution Line Type Arrestor 21kV 10kV Polymeric Lightning Arrester
Product Specifications
| Attribute | Value |
|---|---|
| Model NO. | YH10W5-21 |
| Installation | Tandem Arrester |
| Application | Substation |
| Size | Medium |
| Operation Voltage | High Voltage |
| Shape | Spiral |
| Material | ZnO |
| Brand | Yongde |
| Transport Package | Wooden Case |
| Specification | IEC60099-4 |
| Trademark | YONGDE |
| Origin | China |
| HS Code | 85354000 |
| Production Capacity | 5000 PCS/Month |
Product Details
Product Name: 21kV, 10kA Polymeric Lightning Arrester
Item No: YH10W5-21/57.7
Size: 425mm × 145mm × 235mm (3 pieces per carton)
Packing: Carton with polyfoam insert parts
MOQ: 1 set
Production Capacity: 400 sets per day
Weight: 8kg/carton
Trade Terms: FOB, CIF (or negotiable)
Loading Port: Ningbo/Shanghai (or as customer requirement)
Loading Ability: 20'GP 4400 sets, 40'GP 8700 sets
Item No: YH10W5-21/57.7
Size: 425mm × 145mm × 235mm (3 pieces per carton)
Packing: Carton with polyfoam insert parts
MOQ: 1 set
Production Capacity: 400 sets per day
Weight: 8kg/carton
Trade Terms: FOB, CIF (or negotiable)
Loading Port: Ningbo/Shanghai (or as customer requirement)
Loading Ability: 20'GP 4400 sets, 40'GP 8700 sets
Working Conditions
- Environment temperature: -40°C to +40°C
- Altitude: <1000m
- Rated frequency: 48Hz to 62Hz
- Power frequency voltage should not exceed continuous running voltage
- Maximum wind speed should be less than 35m/s
- Earthquake intensity should be less than 7 degree
- Special consideration required for use in contamination areas
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 (kA) | 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 at 5kA (kV) | 57.7 | 10S TOV (kV) | 23.1 |
| Residual voltage of switching impulse current 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 |
About Our Company
Founded in 1993, we combine advanced technology with skilled professionals to deliver superior product quality and exceptional service. We are committed to mutual development and creating win-win partnerships with our customers. We welcome buyers to visit our facilities and experience our commitment to quality firsthand.
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Company
Hangzhou Yongde Electric Appliances Co.,Ltd
Location
Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Contact Person
Matt