Outdoor Auto Parts for 35kv 24kv 12kv
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Zhejiang
-
Validity to:
Long-term effective
-
Last update:
2017-10-24 20:23
-
Browse the number:
166
+
HUANGHUA GROUP CO., LTD.
- Contactaixin:
Miss Amber(Mr.)
- Email: telephone: phone:
-
Arrea:
Zhejiang
Address:Shanqian Industry Zone, Liushi Towm, Yueiqng City, Wenzhou, Zhejiang, China 325605
- Website:
+
12/24/40.5 /kV Outdoor Pole-mounted SF6 Load Break Switch
NO | ITEM | UNIT | DATA | ||||
1 | RATED VOLTAGE | kV | 12 | 24 | 40.5 | ||
2 | RATED FREQUENCY | Hz | 50/60 | 50/60 | 50/60 | ||
3 | Rated insulation level (SF6 gas filled 0.07Mpa / 20ºC) |
Rated impulse withstand | P-P,P-E | kV | 185 | 125 | 185 |
BREAKING | 215 | 145 | 215 | ||||
Power frequency withstand voltage 1min |
P-P,P-E | kV | 95 | 64 | 95 | ||
BREAKING | 110 | 79 | 110 | ||||
In rain test voltage withstaood | KV | 34 | |||||
Opposition impulse withstand | KV | 85 | |||||
4 | Insulation level at zerogage pressure | Rated power frequency withstand 1min 1min |
kV | 30 | |||
Opposition impulse withstand 1min | 30 | ||||||
Max.phase voltage 5min | 9 | ||||||
5 | RATED CURRENT | A | 630 | 630 | 630 | ||
6 | Rated on-off load breaking capacity (0.07Mpa / 20ºC) | A | 630 | 630 | 630 | ||
7 | rated short-circuit withstand current | A | 630 | 630 | 630 | ||
8 | rated short-time withstand current | kA | 50 | 50 | 50 | ||
9 | Rated cable charging breaking current | kA | 50 | 50 | 50 | ||
11 | Rated circuit charging breaking current | KA/s | 20/4 | 20/4 | 20/4 | ||
12 | Rated close loop breaking current | A | 25 | 25 | 25 | ||
13 | magnetizing current | A | 16 | 16 | 16 | ||
14 | rated short-circuit withstand current | A | 630 | 630 | 630 | ||
15 | rated short-time withstand current | A | 21 | 21 | 21 | ||
16 | Number of operations at rated normal current interruption | Time | ≥400 | ≥400 | ≥400 | ||
17 | Rated working pressure | MPa | 0.07 | 0.07 | 0.25 | ||
18 | Main loop resistance each phase | μΩ | ≤150 | ≤150 | ≤150 | ||
19 | Gas relative leakage rate | Year | ≤1% | ≤1% | ≤1% | ||
20 | SF6 gas water content | leave factor | ppm | ≤150 | ≤150 | ≤150 | |
Running | ppm | ≤300 | ≤300 | ≤300 | |||
21 | Mechanical endurance, in number of opeations | Time | 6000 | 6000 | 6000 | ||
22 | Rated voltage of operation voltage at assist circuit | V | DC 220/ 110/48/24 |
DC 220/ 110/48/24 |
DC 220/ 110/48/24 |
||
AC 220/110 | AC 220/110 | AC 220/110 | |||||
23 |
Weight | M type | kg | 115 | 125 | 135 | |
A type | 135 | 145 | 155 | ||||
other products