FOB Price
Get Latest Price20000 ~ 1e+06 USD / Piece
|1 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
20000 ~ 1e+06 USD / Piece Get Latest Price
Place of Origin:
CHINA
Price for Minimum Order:
20000 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
Wooden box
Delivery Time:
30
Supplying Ability:
30 Piece per Month
Payment Type:
T/T, L/C, Western Union, Money Gram
Product Group :
-
Contact Person Ms. rubin
Yichang, Hubei
1.
Introduction
HVD7 *3KV *6kv outdoor HV AC vacuum circuit
breaker VCB has many visual advantages like reasonable design,
fashionable appearance, high safety and reliability, simple
maintenance, long electric life. It is the ideal upgraded products
of *5KV outdoor oil circuit breakers.
HVD***0.5 vacuum circuit breaker is applicable
for three-phase power system of AC *0HZ.It is used to
make and
break the load current ,overload current and short-circuit
current.
2.
Applicable environment
3.1The ambient temperature should be **0degree~
**0degree(**0degree in the frosty area);
3.2Altitude should not exceed ***0m(over ***0m is
plateau type);
3.3The wind pressure should not exceed
**0Pa(equal to wind speed *4m/s);
3.4Air pollution degree: 3,that of antifouling
type:4;
3.5The installation site should be free from the
fire, explosion, chemical corrosion and serious
vibration.
| No. | Item | Unit | Date | ||||||
| 1 | Rated voltage | KV | *0.5 | ||||||
| 2 |
Rated insulation level |
1min power
frequency withstand voltage |
Dry test | KV | *5 | ||||
| Wet test | *0 | ||||||||
| Lightning impulse withstand voltage(peak value) | **5 | ||||||||
| 3 | Rated current | A | ***0 | ***0 | |||||
| 4 | Rated short-circuit breaking current | KA | *0 | *5 | *1.5 | ||||
| 5 | Rated short-circuit making current(peak) | KA | *0 | *3 | *0 | ||||
| 6 | Rated operating sequence | O*0.3s-CO***0s-CO | |||||||
| 7 | Rated short-time withstand current | KA | *0 | *5 | *1.5 | ||||
| 8 | Rated peak withstand current | KA | *0 | *3 | *0 | ||||
| 9 | Rated short-circuit duration | S | 4 | ||||||
| *0 | Rated control voltage | V | AC**0,**0;DC**0,**0 | ||||||
| *1 | Rated short-circuit breaking current break times | Times | *0 | ||||||
| *2 | Full-break time | ms | <*0 | ||||||
| *3 | Mechanical life | Times | ****0 | ||||||
| Country: | China |
| Model No: | - |
| FOB Price: | 20000 ~ 1e+06 / Piece Get Latest Price |
| Place of Origin: | CHINA |
| Price for Minimum Order: | 20000 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | Wooden box |
| Delivery Time: | 30 |
| Supplying Ability: | 30 Piece per Month |
| Payment Type: | T/T, L/C, Western Union, Money Gram |
| Product Group : | - |
