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Automatic Transfer Switch 3P
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W2R-100 ǁ series dual power automatic transfer switch is new developed micro household power transfer switch. The switch is mainly used for testing whether normal or spare power is normal or not. When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply. The product is specially designed for household DIN rail type installation which is very easy to handling.
Description
W2R-100 series dual power automatic transfer switch is new developed micro household power transfer switch. The switch is mainly used for monitor whether normal or spare power is normal or not. When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply. The product is specially designed for household DIN rail type installation which is very easy to handling.
W2R series automatic transfer switch is suitable for the emergency power supply system with 50/60 Hz alternatting current rated 400V 100A. The switch is compact in structure, reliable in transfer, convenient in installation, maintenance, and has long lifespan. Widely used In various occasions where continuous power failure is not allowed, it can be operated both automatic and manual.
Technical
| Item NO. | W2R-100 ǁ |
| Rated current In(A) | 16A, 20A, 25A, 32A, 40A, 50A, 63A,100A |
| Installation | Din rail |
| Rated insulation voltage Ui (V) | AC690, 50HZ |
| Rated working voltage Ue (V) | AC400, 50HZ |
| Rated impulse withstand voltage (KV ) | 8KV |
| Poles | 2P 3P 4P |
| Weight (KG) | 1.7 2.1 2.6 |
| Connecting and breaking | 6.0In 1.05Ue cosØ=0.50±0.05, 50 times |
| Operating performance | 2.0In 1.05Ue cosØ=0.80±0.05, 6000 times |
| Rated limited short-circuit current (kA) | 50kA |
| Control circuit |
Rated supply voltage Us: AC220V, 50HZ. Working condition:85% Us~110% Us |
| Ancillary circuit |
Two isolated relays, each relay with 2 groups of passive switch contact. Contact capacity: AC220 50Hz, Ie=5A |
| Switching time | <50ms |
| Action time | <50ms |
Send Inquiry
Please feel free to contact with us at bruce.lee@hiselec.com or filling up an enquiry form instructed at the bottom, You will get an effective response within 24 hours from Our sales representative. Thanks for your valued time with interest!
