离岸价格
Get Latest Price1000 ~ 2500 / Set ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
GVS6-12
离岸价格:
1000 ~ 2500 / Set ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
1000 per Set
最低注文量:
1 Set
パッケージの詳細:
wooden case
納期:
within 10days after receive T/T or L/C
供給能力:
3000 Set per Month
支払いタイプ:
Money Gram, Western Union, L/C, T/T
製品グループ :
連絡先担当者 Ms. crystal
No.111 , Xinguang Road, Xinguang Industrial Zone, Liushi, Wenzhou, Zhejiang
GVS***2 Series Embedded Poles Type High Voltage Vacuum Circuit Breaker
GVS***2 series embedded poles type high voltage vacuum circuit breaker apply for rated voltage 7.2~*2Kv, frequency *0Hz three-phase AC power system, widely used in power plants, substations, petrochemical, metallurgical, manufacturing, airports and communities, use for electrical facilities’ protection and control, especially for frequency operating under the rated current or more time for short-circuit interrupting the place, can be installed on away-style or fixed air-insulated switchgear cabinet. The product accordance to GB***4 “AC high voltage circuit breaker”, DL/T**3 “*2~*0.5Kv indoor AC high-voltage circuit breaker order technical condition”; and IEC****4, IEC*******0 and other related standards.
GVS***2 series embedded poles type high voltage vacuum circuit breaker adapt to APG advanced technology, directly to put the vacuum interrupter room and lead electrical circuit solid seal in epoxy resin post then become the way of solid sealing insulation, represents the highest level of the design and manufacture of high voltage vacuum circuit breaker today world.
Note: this models vacuum circuit interrupter chamber seal replaced with ordinary insulation tube column installation method, the model GVS***2P.
The Use of Environmental Conditions
1. Altitude: not exceed ***0m.
2. Ambient Temperature: not higher than **0℃, not less than **5℃.
3. Relative Humidity: daily average of not more than *5%, month average of not more than *0%.
4. Earthquake Intensity: not more than 8.
5. The
ambient air without water drop, no fire, explosion hazard, serious
filthy, chemical corrosion as well as place of intense
vibration.
Mainly Technical Parameters
|
NO |
Item |
Units |
parameters |
|||
|
1 |
Rated voltage |
KV |
*2 |
|||
|
2 |
Rated Frequency |
HZ |
*0 |
|||
|
3 |
Rated Lightning Impulse voltage tolerance(peak) |
KV |
*5 |
|||
|
4 |
Rated short-time power-frequency voltage tolerance(1min) |
KV |
*2 |
|||
|
5 |
Rated current |
A |
**0.***0 |
**0.***0 |
***0.***0 ***0.***0 |
***0.***0.***0.***0.***0.***0 |
|
6 |
rated short-circuit breaking current |
KA |
*0 |
*5 |
*1.5 |
*0 |
|
7 |
rated short-circuit closing current (peak) |
KA |
*0 |
*3 |
*0 |
**0 |
|
8 |
rated short-circuit duration time |
S |
4 |
|||
|
9 |
Rated operating sequence |
|
**0.3s-CO***0s-CO ****0s-CO***0s-CO(*0KA) |
|||
|
*0 |
Rated a single / back-to-back electric current breaking device group |
A |
**0/**0 |
|||
|
*1 |
Rated short-circuit breaking current breaking number |
times |
*0 |
|||
|
*2 |
Closing time |
ms |
****0 |
|||
|
*3 |
Opening time |
Times |
****0 |
|||
|
*4 |
Mechanical life |
V |
****0 |
|||
|
*5 |
Rated Storage and operation voltage |
mm |
AC DC **0/**0 |
|||
|
*6 |
Contact distance |
mm |
*1±1 |
|||
|
*7 |
Contact Over travel |
mm |
3.5±0.5 |
|||
|
*8 |
average Closing speed |
m/s |
0.**0.8 |
|||
|
*9 |
average opening speed |
m/s |
0.**1.2 |
|||
|
*0 |
Contact closing spring time |
ms |
≤2 |
|||
|
*1 |
Three phase closing opening asynchrony |
ms |
≤2 |
|||
|
*2 |
lead circuit resistance |
υΩ |
≤*0(**0A)≤*5(***0A)≤*5(***0~***0A)≤ *5 (***0 up) |
|||
| 国: | China |
| モデル番号: | GVS6-12 |
| 离岸价格: | 1000 ~ 2500 / Set ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 1000 per Set |
| 最低注文量: | 1 Set |
| パッケージの詳細: | wooden case |
| 納期: | within 10days after receive T/T or L/C |
| 供給能力: | 3000 Set per Month |
| 支払いタイプ: | Money Gram, Western Union, L/C, T/T |
| 製品グループ : | circuit breakers |
