Dual Power Automatic Transfer Switch 4P Millisecond Fast Switching Timing Controller Din Rail

About this item

• Feature: 1. SAFE AND FLAME RETARDANT: This automatic transfer switch is made of excellent flame retardant PC materials, possess good insulation, high temperature resistant, aging resistant, safe and reliable, using silver contacts can greatly improve the conductivity and service life of the product 2. TWO OPERATION MODES: Power transfer switch support automatic operation or manual operation, has compact structure, reliable transmission, convenient installation and maintenance, long service life 3. 35MM STANDARD DIN RAIL MOUNTING: 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, designed for rail mounting, specially for PZ30 distribution box 4. MILLISECONDS SWITCHING WITHOUT INTERRUPTION: Automatic transfer switch is very useful, when the normal power supply is abnormal, the backup power supply works immediately, and the power supply is switched in milliseconds without interruption 5. APPLICABLE SCENE: Power transfer switch switch to the backup power supply when there is a power failure, and switch to the main power supply when power recovery, suitable for 50 or 60Hz AC rated 220V emergency power supply system, 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 Rated Current Le: 80A Insulation Voltage Ui: AC690V Rated Voltage Ue: AC400V Level: PC level Specifications: 4P Life: Electrical: 2000 Times; Mechanical: 5000 Times Rated Short Circuit Current: 50kA Fuse: RT160063A Rated Impulse Withstand Voltage: 8kV 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 Installation: 35mm standard guide rail. 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: This automatic transfer switch is made of excellent flame retardant PC materials, possess good insulation, high temperature resistant, aging resistant, safe and reliable, using silver contacts can greatly improve the conductivit TWO OPERATION MODES: Power transfer switch support automatic operation or manual operation, has compact structure, reliable transmission, convenient installation and maintenance, long service life 35MM STANDARD DIN RAIL MOUNTING: 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 MILLISECONDS SWITCHING WITHOUT INTERRUPTION: Automatic transfer switch is very useful, when the normal power supply is abnormal, the backup power supply works immediately, and the power supply is switched in milliseconds without interruption APPLICABLE SCENE: Power transfer switch switch to the backup power supply when there is a power failure, and switch to the main power supply when power recovery, suitable for 50 or 60Hz AC rated 220V emergency power supply system, widely used in various