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GEYA W2R-100 2P 3P 4P Automatic Power Changeover Switch ATS Controller 63A 100A 4P

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Quick Details

Place of Origin: Zhejiang China
Model Number: W2R-4P
Rated Voltage: AC220V
Brand Name: GEYA OEM ODM
Product name: Dual Power Automatic Transfer Switch ATS
Rated current in: 16A 20A 25A 32A 40A 50A 63A 100A
Max. Voltage: 220V
Insulation Voltage: AC 690V
Max. Current: 100A
Guarantee: 2years
Pole: 2P/3P/4P
Rated frequency: 50/60Hz
Certificate: CE ISO
Packaging Detail: ATS Automatic Transfer Switch is General sea worthy Package, export standard carton box.
Selling Units: Single item
Single package size: 20X12X10 cm
Single gross weight: 1.5 KG
Package Preview:,
Zhejiang Geya Electrical Co., Ltd.
Manufacturer, Trading Company
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US$ 500,000+
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GEYA W2R Mini ATS 2P Automatic Transfer Switch Electrical Selector Switches Dual Power Switch Din Rail Type ATS 63A 100AGEYA W2R-100 2P 3P 4P Automatic Power Changeover Switch ATS Controller 63A 100A 4P



Product Description





W2R-100 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 orbit-type installation and specially use in PZ30 power distribution box.


W2R-100 series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz alternatting current rated 400V 60A. TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. Widely used In various occasions where continuous power failure ls not allowed, it can be operated both electrically and manually.


ATSE is composed of TSE and the controller. ATSE compiles with requirements of Low-voltage Switch Gear and Control Gear specified by GB/T14048. 11, Part 6-1 : Multiple functional equipment and transfer switch equipment.




Technical Data

Rated current Ie(A)16A, 20A, 25A, 32A, 40A, 50A, 63A,100A
InstallationDin rail
Rated insulation voltage Ui (V)AC690, 50HZ
Rated working voltage Ue (V)AC400, 50HZ
Rated impulse withstand voltage (KV )8KV
Poles2P                3P                  4P
Weight (KG)1.7                2.1                 2.6
Connecting and breaking6.0Ie    1.05Ue      cosØ=0.50±0.05, 50 times
Operating performance2.0Ie    1.05Ue     cosØ=0.80±0.05, 6000 times
Rated limited short-circuit current Iq50KA
SCPD (FUSES )RT16-00-63A
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

3__.jpg ATS photo.jpg


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