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Automatic Transfer Switch 3P

Automatic Transfer Switch 3P

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!

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Sales office:
Add: Room 2D-701, Daziran Jiayuan, Tangjiaqiao South Road, Wenzhou City, China.
Factory:
Add: No.119 Shahong Road, Bantang Industrial Zone, Beibaixiang town, Yueqing city, Zhejiang, China
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