As a top manufacturer, supplier, and exporter in China, ICHYTI is proud to offer high-quality automatic generator changeover switch to customers worldwide. Our commitment to excellence is evident in every product we sell, which has earned us a loyal following of satisfied customers. We use only the finest materials and employ cutting-edge design techniques to ensure that our products deliver unparalleled performance, reliability, and longevity.
China Factory ICHYTI automatic generator changeover switch In Stock is to automatically switch to a backup power source in case of sudden power outage, to ensure the normal operation of important places. Widely used in high-rise buildings, residential areas, hospitals, airports, docks, firefighting, metallurgy, chemicals, textiles, and other places where power outages are not allowed. Common application scenarios include elevators, fire protection, and monitoring, and banks also use similar uninterruptible power supplies. automatic generator changeover switch can also achieve automatic switching of overvoltage, undervoltage, and phase loss, and has intelligent alarm function.
Product Model |
LW2R-63II |
LW3R-63II |
LW4R-63II |
Rated Current Ie: A |
63A |
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Insulation Voltage Ui |
AC690V 50/60HZ |
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Rated Voltage Ue |
AC230V |
AC400V |
AC400V |
Grade |
CB Class |
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Pole |
2P |
3P |
4P |
Rated impulse withstand voltage |
4KV |
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Rated short circuit making capacity Icm |
6 KA |
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Rated short circuit breaking capacity Icn |
4.5 KA |
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Electrical Life |
2000times |
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Mechanical Life |
5000times |
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Controller |
Type A(basic type) |
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Control Circuit Us |
AC230V 50/60HZ |
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Operating transfer time (no time delay) |
玉3s |
One is for primary use and the other is for backup. When the main power supply fails or loses power, the backup power supply can be automatically switched through a transfer switch to ensure the normal operation of the equipment. The backup power supply can also be powered by a generator to achieve operation under low loads.
The power automatic transfer switch includes one or more transfer switch devices and other necessary equipment, which can detect the power circuit and automatically transfer one or more load circuits from one power source to another. It has the characteristics of perfect performance, safety and reliability, high degree of automation, and wide application range.