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Dual Power Switch
PC level, Switch less than 8ms, no Interrupt.
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Application Scope Limit
Only for PV system and Inverter to city power, not for city power and Generator to city power and Generator.
Frequently Asked Questions
Why must the B Side power on when using this PV type transfer switch?
The B Side must power on because the voltage output from the inverter is not stable. The grid power connected to the B Side provides the necessary stability.
How should the sources be connected for the PV Inverter type setup?
You must connect the Inverter and PV system to Source A as the main power source, and connect the stable utility grid power to Source B as the backup power source.
What is the switching speed of this dual power transfer switch?
This is a PC-level switch that features a transfer speed of less than 8ms, ensuring uninterrupted power delivery during switches.
Can I use this switch with a generator and city power?
No. This switch is designed specifically for PV systems and inverters to city power. It is not suitable for switching between city power and a generator.
What is the primary function of this dual power automatic transfer switch?
The main purpose is to utilize the photovoltaic system (connected to Source A) as the primary power source, with the standard utility grid power (connected to Source B) serving as the reliable backup.
Bowser Electric
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