Contact Info
- Telphone +86-577-62899853
- Emailsales@lovadon.com
- Skypeshihezi
- Whatsapp+86-13567773761
- LocationYOULI MANSION, NO.352-388 SANLI ROAD,LIUSHI TOWN YUEQING CITY ,ZHEJIANG PROVINCE, CHINA
NDQ5-1000 3P Automatic Transfer Switch
NDQ5 ATS used in Generator system, to changeover two power sources. Widely used at the field of important power supply site, which transport, distribution power supy system and automatization system. For fire protection, hospital, bank, building etc, where doesn't allowed power off.
|
Conventional thermal current Ith A |
800A |
1000A |
1250A |
1600A |
2000A |
2500A |
3200A |
||
|
Rated impulse withstand voltage Ui( V) |
1000V |
||||||||
|
Rated surge- resistant voltage Uimp KV |
12KV |
||||||||
|
Rated working voltage Ui( V) |
AC440V |
||||||||
|
Rated working current Ie( A) |
AC-31 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3200 |
|
|
AC-33 |
800 |
1000 |
1000 |
1000 |
1250 |
1250 |
2350 |
||
|
AC-35 |
800 |
1000 |
1000 |
1250 |
2000 |
2000 |
2500 |
||
|
Rated making capability |
10Ie |
||||||||
|
Rated breaking capability |
8Ie |
||||||||
|
Rated restrict short circuit current KA |
100 |
120 |
80 |
||||||
|
Rated short- time withstand current IS |
26KA |
|
50KA |
|
55KA |
||||
|
Change- over time |
1.2S |
2.4S |
|||||||
|
Power supply voltage control |
DC24V, 48V, 110V, AC220V |
||||||||
|
|
Rated control voltage |
Sartup |
400W |
400W |
600W |
||||
|
In gear |
90W |
98W |
120W |
||||||
|
Weight( Kg) |
4 poles |
32 |
36 |
40 |
49 |
95 |
98 |
135 |
|