Dual Power Automatic Transfer Switch 4P Millisecond Circuit Fast Controller PV to Mains AC220V 80A

About this item

• Feature: 1. SAFE AND FLAME RETARDANT: Made of excellent flame retardant plastic materials, possess good insulation, high temperature resistant, aging resistant, safe and reliable 2. WITH SILVER CONTACTS: Using silver contacts in this product can greatly improve the conductivity and service life of the product 3. MINI AND PRACTICAL: Dual power automatic switch is a miniature household power switch, which is mainly used to test whether the main power supply or backup power supply is normal to ensure the continuity, reliability and safety of the power supply. This product is specially designed for rail installation, dedicated to PZ30 distribution box 4. MILLISECONDS SWITCHING WITHOUT INTERRUPTION: When the normal power supply is abnormal, the backup power supply works immediately, and the power supply is switched in milliseconds without interruption, more practical 5. WIDE APPLICATION: Switch to the backup power supply when there is a power failure, and switch to the main power supply when power recovery. Widely used in various places where continuous power failure is not allowed, like factories, shopping malls, nurseries, etc. Specification: Item Type: Dual Power Automatic Transfer Switch Material: PC, silver Insulation Voltage: AC690V Rated Voltage: AC400V Coil Voltage: 220VAC Level: PC level Specifications: 4P Life: Electrical: 2000 Times; Mechanical: 5000 Times Rated Short Circuit Current: 50kA Fuse: RT160063A Rated Impulse Withstand Voltage: 8kV Control Circuit: Rated Control Voltage Us: AC220V 85percent Us110percent Us Auxiliary Circuit: Two Relays, Each Relay Has Two Sets of Contacts Capacity: AC220V50HZ le=5y Touch Time: <50ms Operation Transition Time: <50ms Return Time: <50ms Off Time: <50ms. Package List: 1 x Dual Power Automatic Transfer Switch1 x User Manual Note: 1. The maximum ambient temperature should not exceed 40 celsius , the minimum should not be lower than ?5 celsius , and the average temperature within 24 hours should not be higher than 35 celsius .2. The altitude of the installation site should not be higher than 2000meter.3. 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 of ?5 celsius , the relative humidity is higher, for example, if the temperature is 25 celsius , the relative humidity is 90percent . Special measures should be taken to deal with occasional condensation on product surfaces due to temperature changes.SAFE AND FLAME RETARDANT: Made of excellent flame retardant plastic materials, possess good insulation, high temperature resistant, aging resistant, safe and reliable WITH SILVER CONTACTS: Using silver contacts in this product can greatly improve the conductivity and service life of the product MINI AND PRACTICAL: Dual power automatic switch is a miniature household power switch, which is mainly used to test whether the main power supply or backup power supply is normal to ensure the continuity, reliability and safety of the power supply. This MILLISECONDS SWITCHING WITHOUT INTERRUPTION: When the normal power supply is abnormal, the backup power supply works immediately, and the power supply is switched in milliseconds without interruption, more practical WIDE APPLICATION: Switch to the backup power supply when there is a power failure, and switch to the main power supply when power recovery. Widely used in various places where continuous power failure is not allowed, like factories, shopping malls, nurse