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Brand: CSQ
Dual Power Automatic Transfer Switching Equipment
Rated operating voltage:400V.
Rated current:6~63A
1.Application
HYCQ5-63G is terminal type automatic transfer device. It’s suitable for 3 phases 4 wires (or 1 phase 1 wire) dual power grid with AC 50/60Hz, rated voltage 400V/230V and rated current up to 63A. When one power goes wrong (only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase),it will automatic connect one or several load circuits from one power to the other power automatically, to ensure normal power supply of load circuits.
The automatic transfer switch conforms to IEC60947-6-1 and GB/T14048.11
2.Normal conditions for operation and installation:
Environmental Temperature Condition:-5~+40°C
Installation site is not more than 2000 meters above sea level.
Pollution Level: Grade 3
Installation Category: 3
Vertical installation or horizontal installation
3. Main parameter
4. Appearance & Installation Dimension
5. Terminal wiring diagram
6. Installation and wiring
ATS can be installed in power control cabinet directly. Users can wire after ATS installation (refer to design and use). As per current value use suitable conductor to connect the mains side (top terminal) and load side (bottom terminal) of MCB of normal electric power and standby electric power. In-phase parallel connection at load side, and ensure the phase sequence of normal electric power and standby electric power must be accordant (Wire as per A,B,C,N sequence). For 3 poles ATS should add one conductor with section not less than 0.3mm2 to connect theneuter line of power supply correctly, thus ATS can work properly. For 4 poles or 2 poles ATS, N pole of normal electric power and standby electric power should be connected to N pole of MCB respectively. In addition, when install ATS please ground reliably at grounding mark.