Dual Power Supply Automatic Transfer Switch, 4P, Fast Switching, PV Type, AC400V 100A, for Home and Industrial Use

Features 1. Power Transfer Switch: The dual-power automatic transfer switch is a compact power switch for home use. It is primarily used to check the normal status of the main or backup power supply, ensuring power continuity, reliability, and safety. 2. Fast Switchover: If an abnormality occurs in the main power supply, the backup power supply will immediately activate, ensuring power continuity, reliability, and safety. Millisecond-level switching ensures continuous power supply. 3. PC and Silver Contacts: Made of flame-retardant PC material, it provides excellent insulation, high-temperature resistance, aging resistance, safety, and reliability. The use of silver contacts significantly improves the conductivity and lifespan of the switch. 4. Wide Range of Applications: Switches to the backup power supply during a power outage and switches back to the main power supply when power is restored. It is widely used in various locations where continuous power outages are unacceptable, such as factories, shopping malls, and daycare centers. 5. Compact Design: The ATS features a compact structure, reliable transmission, easy installation and maintenance, and a long lifespan. It is specially designed for home rail-mounted installations and is exclusively designed for the PZ30 Distribution Box.

Specifications Product Type: Dual Power Automatic Transfer Switch Model: LQQ1 125 4P Material: PC, Silver Rated Current: 100A Insulation Voltage: AC 690V, 50Hz Rated Voltage: AC 400V, 50Hz Input Voltage: AC 220V Grade: PC Specifications: 4P Life: Electrical Life: 2000 cycles, Mechanical Life: 5000 cycles Rated Short-Circuit Current: 50kA Fuse: RT16-00-63A Rated Impulse Withstand Voltage: 8kV Control Circuit: Rated Control Voltage (Us): AC 220V, 85%Us~110 %Us Auxiliary Circuit: 2 relays, each with 2 contacts (AC220V, 50Hz, le=5y) Touch Time: <50ms Switching Time: <50ms Release Time: <50ms Closing Time: <50ms

How to Use Before installation, check the ATS for integrity, open and close it with the operating handle, check the flexibility of the transmission device, and detect the load on and off states at each stage of the normal and standby power supplies.

Package List Dual Power Automatic Transfer Switch x 1 User Manual x 1

Notes 1. The maximum ambient temperature must not exceed 40°C, the minimum temperature must be above -5°C, and the 24-hour average temperature must be below 35°C. 2. The installation location must be at an altitude of 2000m or less. 3. If the maximum temperature reaches 40°C, the relative humidity of the installation location must not exceed 50%. This applies when the temperature is -5°C and the relative humidity is high, such as when the temperature is 25°C and the relative humidity is 90%. Temperature fluctuations may cause occasional condensation on the product surface, so special precautions should be taken.

Reliable Power Management: This dual-power automatic transfer switch provides a compact home solution by monitoring and managing your primary and backup power sources to ensure an uninterrupted, safe power supply.

Instantaneous Transfer Function: In the event of a primary power outage, this switch activates the backup power almost instantly (within milliseconds), ensuring seamless transfer and continuous power supply.

High-Quality Material: Made from high-quality, flame-retardant PC material, this automatic transfer switch offers excellent insulation, heat resistance, and durability. Silver contacts improve conductivity, significantly extending the switch's lifespan.

Versatile Applications: Ideal for any environment requiring continuous power, this power transfer switch automatically switches between primary and backup power sources, making it ideal for factories, shopping malls, daycare centers, and more. Space-saving design: With a compact structure, this ATS is easy to install and maintain, and is specially designed for domestic rail mounting in PZ30 distribution boxes, ensuring reliable performance and a long service life.