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Precious metal catalytic materials, special electrode materials, water treatment and environmental protection equipment
ATS dual power distribution cabinet
ATS dual power distribution cabinet is mainly used in emergency power supply system, suitable for AC 50Hz, rated working voltage 400V, rated current 630A and below three-phase three-wire, three-phase four-wire, three-phase five-wire system
ATS dual power distribution cabinet is mainly used in emergency power supply system. It is suitable for three-phase three-wire, three-phase four-wire and three-phase five-wire systems with AC 50Hz, rated working voltage 400V and rated current 630A or less. It automatically switches the load circuit from one power supply to another (standby) power supply to ensure continuous and reliable operation of important loads. The automatic transfer switch of this product adopts double-row composite contacts, transmission mechanism, micro-motor pre-energy storage, and micro-electronic control technology, basically realizing zero arc. Widely used in hospitals, shopping malls, banks, chemical industry, metallurgy and high-rise buildings are not allowed to power the important occasions.
Products in line with IEC60439-1, GB7251.12 and other latest standards.
Structural features
ATS dual power distribution cabinet box is made of thin steel plate bending welding or 8MF profile welding assembly, the structure has sufficient mechanical strength, electrical performance and safety performance is reliable. Its front is a single door. This product is an indoor product, reliable wall installation, single-sided front door or double-sided front door. Air circuit breaker and fuse are installed in the cabinet as short circuit protection. The door can be equipped with dual power controller, operation button, indicator light and display instrument. Both the door and the shell are welded with grounding screws to ensure reliable connection between the shell and the ground. The dual power switch in ATS dual power distribution cabinet adopts PC-level or CB-level products according to user requirements. ATS switch has three operation modes: automatic operation, handle operation and controller key operation.
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