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Цена за штуку: | 10~50 USD |
---|---|
Количество минимального заказа: | 2 Piece/Pieces |
Срок поставки: | 1 дней |
Saipwell high quality 20A 25A 32A 63A 80A 100A On Off manual power transfer switch |
20A 25A 32A 63A 80A 100A On Off dc automatic transfer switch |
On Off dc automatic transfer switch |
No. |
Tech Parameters |
Universal rotary selector switch |
1. |
rated voltage |
below 440V |
2. |
rated current |
20A,25A,32A,63A,80A,100A |
3. |
frequency |
AC50HZ |
4. |
No.of poles |
2P,3P,4P |
5. |
No.of layers |
make as required with circuit diagram |
6. |
panel size |
30*30mm,48*48mm,64*64mm,88*88mm |
7. |
colour of handle |
black,white,red,grey |
8. |
Working temperature |
-25°C~+40°C REMARKS:the average temperature mustn’t be pass 35°C |
9. |
Working height |
≤2,000m |
10. |
Relative humidity |
≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C (eg.:humidity 90%----teperature20°C) |
11. |
Instalation conditions |
polution class III |
12. |
Mechanical life |
0.1*106times |
13. |
Electrical life |
0.03*106times |
14. |
Operative frequency |
120times/hour |
15. |
transform angle |
30°/45°/60°/90°/120°/135°/150° |
Description | LW30-25(20) | LW30-32 | LW30-40 | LW30-63 | LW30-80 | LW30-100 | ||||||||
Rated thermal current | ITH | A | 25(20) | 32 | 40 | 63 | 80 | 100 | ||||||
Rated working voltage | LE | V | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 |
Ie/Pe | Ie/Pe | |||||||||||||
AC-21A | A/KW | 20/- | 20/- | 32/- | 32/- | 40/- | 40/- | 63/- | 63/- | 80/- | 80/- | 100/- | 100/- | |
AC-22A | A/KW | 20/- | 20/- | 32/- | 32/- | 40/- | 40/- | 63/- | 63/- | 80/- | 80/- | 100/- | 100/- | |
AC-23A | A/KW | 41379 | 15/7.5 | 22/5.5 | 41600 | 30/7.5 | 30/15 | 16011 | 43/22 | 57/18.5 | 57/30 | 70/22 | 70/37 | |
AC-3 | A/KW | 11.7/3 | 11.7/5.5 | 41379 | 15/7.5 | 22/7.5 | 41600 | 13455 | 36/18.5 | 43/15 | 57/30 | 57/18.5 | 57/30 |
Группа Продуктов : Ротари