WST-100 2P 3P 4P Dual Power Automatic Transfer Switch SOLAR ATS

Products Description

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The dual power automatic switch is a newly developed miniature householdpower switch, which is mainly used to test whether the main power supply or standby power supply is normal. When the normal power supply is abnormal, the standbypower supply starts to work immediately, which ensures the continuity, reliability and safety of power supply. This product is specially designed for household rail installationand is specially used for PZ30 distribution box.

   The dual power automatic switch is suitable for emergency power supply systems with 50 or 60Hz and rated 400V AC. ATS has the characteristics of solid structure,reliable conversion, convenient installation and maintenance and long service life.It is widely used in various occasions where power failure cannot be sustained, andcan be operated by electricity or manually. ATS is composed of TSE and controller.

   According to GB/T14048.11, Part 6-1: multifunctional equipment and switchgearis formulated, It can be seen that ATS is the most qualified low-voltage switchgearand control device.

Model Explanation

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Technical parameter

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Specification	100A
Rated current le(A)	16, 20, 25	32, 40, 50, 63	80, 100
Insulation voltage Ui	AC690V, 50Hz
Rated voltage Ue	AC400V, 50Hz
Classification	PC class: can be manufactured and withstood without short circuit current
Utilization category	AC-33іB		AC-31B
Pole No.	2P	3P	4P
Weight(kg)	1.7	2.1	2.6
Electrical	Life: 2000 times; Manual operation: 5000 times
Rated short circuit current lq	50kA
Short circuit protection device (fuse)	RT16-00-63A
Rated impulse withstand voltage	8kV
Control circuit	Rated control voltage Us: AC220V/50Hz Normal working conditions: 85-110%Us
Auxilary circut	2 relays, each with two sets of contact converter contact capacity: AC220V/50Hz le=5y
Coriversion time of contactor	<50ms
Operation conversion time	<50ms
Retum conversion time	<50ms
Power off time	<50ms

Dimension

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Packaging & Shipping

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