Meta-clad withdrawable type 35kv switchgear
| Payment Type: | L/C,T/T |
|---|---|
| Min. Order: | 1 Set/Sets |
| Delivery Time: | 25 Days |
| Packaging: | wooden case or packaged as customer require |
|---|---|
| Brand: | CHFE SHFE |
| Place of Origin: | Shanghai, China (Mainland) |
| Supply Ability: | 500 Set/Sets per Month 35kv switchgear |
Basic Info
Model No.: KYN-40.5
Product Description
1.7kv to 36kv are available
2.Top ten Switchgear manufacutre in China
3.Offer all kinds of switchgears
Main Technical Parameters switchgear
Name | Units | Parameters | |
Rated frequency | Hz | 50 | |
Rated voltage | kV | 40.5 | |
Rated insulation level | Rated short-time power frequency withstand voltage (1min) | kV | 95(And phase to ground) |
110(Isolated fracture) | |||
Rated lightning impulse withstand voltage | kV | 185(And phase to ground) | |
215(Isolated fracture) | |||
Rated current | A | 1250,1600,2000,2500 | |
Rated short time withstand current (4s) | kA | 20,25 ,31.5 | |
Rated dynamic current (peak) | kA | 50,63,80 | |
Dimensions (W × D × H) | mm | 1400×2800×2600 | |
Weight | kg | About2300 | |
Protection class | IP4X,Compartment between IP2X | ||
No. | Name | Units | Data |
1 | Rated voltage | kV | 40.5 |
2 | Rated current | A | 1250 1600 2000 2500 |
3 | Rated short-circurt breaking current | kA | 20 25 31.5 |
4 | Rated time withstand current | kA | 20 25 31.5 |
5 | Rated short circuit current | kA | 50 63 80 |
6 | Rated power frequency withstand voltage | kV | 95/1min-between poles |
7 | Rated lightning impulse withstand voltag | kv | 185 |
8 | Rated short circuit duration | S | 4 |
9 | Closing time | ms | 50≤t≤100 |
10 | Opening time | ms | 30≤t≤60 |
11 | The number of rated short circuit breaking current | Times | 20 |
12 | Mechanical life | Times | 10000 |
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