Dual Power Automatic Transfer Switch DIN Rail Mount 4P Generator Changeover Switch AC400V 63A

Feature: 1. MAIN FUNCTION: Dual power automatic transfer switch, mainly used to test whether the main power supply or standby power supply is normal to ensure continuity, reliability and security. 2. PLASTIC HOUSING: The transfer switch housing is made of PC plastic, flame retardant, high temperature resistant, has good insulation, silver contacts greatly improve electrical conductivity. 3. EASY OPERATION: The transfer switch supports manual and automatic operation, millisecond switching without power failure, reliable transmission, easy installation and maintenance. 4. DIN RAIL MOUNTING: The automatic transfer switch adopts 35mm standard DIN rail installation method, suitable for PZ30 distribution boxes, with stable structure and wide application range. 5. APPLICABLE RANGE: Suitable for emergency power supply system with 50 or 60 Hz AC220V, used in factories, shopping malls and other places where continuous power outages are not allowed. Specification: Item Type: Automatic Transfer Switch Material: PC, Silver Rated Current Le: 63A Insulation Voltage Ui: AC690V Rated Voltage Ue: AC400V Level: PC Level Specification: 4P Service Life: Electrical: 2000 Times; Mechanical: 5000 times Rated Short Circuit Current: 50kA Fuse: RT16 00 63A Rated Impulse Withstand Voltage: 8kV Control Circuit: Rated Control Voltage Us: AC220V, 85percent Us 110percent Us Auxiliary Circuit: 2 relays, each with 2 sets of contact capacity, AC220V50HZ le=5y Touch Time: <50ms Operation Switching Time: <50ms Return Time: <50ms Closing Time: <50ms Installation: 35mm Standard DIN Rail. Package List: 1 x Automatic Transfer Switch1 x User Manual Note: 1. The maximum ambient temperature shall not exceed 40 celsius , the minimum temperature shall not be lower than ‑5 celsius , and the average temperature within 24 hours shall not be higher than 35 celsius 2. The altitude of the installation site should not be higher than 2000m3. When the maximum temperature reaches 40 celsius , the relative humidity of the installation site should not exceed 50percent ; When the temperature is the lowest temperature ‑5 celsius , the relative humidity is higher, for example, when the temperature is 25 celsius , the relative humidity is 90percent . Due to temperature changes, special measures should be taken to deal with occasional condensation on the surface of the product.