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160A 250A 3 Phase Automatic Changeover Transfer Switch For Diesel Generator

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Address: B15 Unit 502-3, No. 59, Chengyi North Street, Jimei District, Xiamen City, China

Contact name:Belinda Wu

Xiamen Ai Power Technology Co., Ltd.

160A 250A 3 Phase Automatic Changeover Transfer Switch For Diesel Generator

Country/Region	china
City & Province	xiamen
Categories	Other Switches

Product Details

160A 250A 3 phase Automatic power changeover transfer switch for diesel generator

Ai Power YAT series automatic transfer switch(ATS) adopt high quality and reliable switch module which is designed for emergency power supply. It can transfer the load between mains power and mains power or between mains and generator in few seconds. It can automatically detect the voltage and frequency of mains power or generator power timely. The ATS has an intelligent integrated design with PC pole and zero position function. It has larger isolation distance to withstand higher impact voltage above 8KV. The technology and performance of the ATS conform with standard of IEC60947-6-1, GB14048.11-2002.

ATS Specifications:

ATS model	YAT160
Capacity(A)	160A
Voltage(V)	220-480V
Poles	4 poles (2P, 3P)
Dimension	700500250mm
Controller	Smartgen

Agreed thermal current Ith	160A
Rated insulation voltage Ui	750V
Rated impulse withstand voltage Uimp	8kV
Rated voltage of the switch copper	AC 440V
Rated work current Ie	160A
Rated connection capability	10 Ie
Rated breaking capability	10 Ie
Rated conditional short-circuit current	100 kA
Rated short-time withstand current Is	13 kA
Trasfer time 1 - 2 or 2 - 1	2.4 s
Control voltage of the switch motor	DC24V AC220V AC280V

Performance

Double complex contact, horizontal and vertical type frame basically, it have come to "Zero" arc(no arc chute);
Reliable machine interlock and elecric interlock, the executive union parts adopt independency overload disconnect switch,
it makes more reliable and safety.
"zero" techinique, can force to set"zero" under emergency situation(break off two ways power supply at the same time).Meet the requirement of the fire protection linkage.
Operate overload disconnect switch change over adopt singless electromotor drive, switch over smooth and reliable, no noise,
little wallop
Operate machine drive motor use only under the executive overload disconnect switch change over instanecus current across, outstanding energy saving.

Perform overload disconnect switch with mechanism interlock device. It ensure the common use, standby power working
reliable and not interference.
Distinct on and off position indicator, padlock function et.c safe realize the isolator between electric power and overload
High security, high automatization, high retiablility, use life more than 8000times

Structure & Usage

SKT ATS used in Generator system, to changeover two power sources. Widely used at the field of important power supply site,which transport, distribution power supply system and automatization system.
For fire protection, hospital, bank, building etc, where doesn't allowed power off.

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