3 Way Automatic Transfer Switch

Model Number

PWR3AXFER30

A Rapid (16-26 msec) Mobile 3 Way Automatic Transfer Switch

Model #: PWR3AXFER30

For reliable, safe power at all times, The Automatic Rapid 3 Way Automatic Transfer Switch is your ideal solution. Like other automatic transfer switches, this device provides for seamless, immediate transfer of electrical power between an AC outlet and a backup generator. But, the Automatic Rapid 3 Way Automatic Transfer Switch takes it one step further with its digital operated software that also synchronizes power with a 110/120 Vac inverter. The result Continuous power, every minute of every day. If your shore/city electrical supply is interrupted, this device will automatically transfer power requirements to a generator and if that power source is down, it will then transfer all power needs to a 12 volt battery. All power sources and needs are continually synchronized to ensure safe operation. Plus, you will be sure to appreciate the unit is digital design which requires low power consumption for operation.

Application

Unit will automatically select and use power in the following order

• 1. Shore or city power
• 2. Generator power
• 3. External 110/120 Vac inverter

If a lower priority power is available on the output, but an higher level (city for ex:) is detected, it will be monitored for 5 seconds to ensure stability, then transfer to higher level power is made. This avoids unnecessary and potentially damaging transfers between power sources.

Features & Specifications

• Automatic detection and selection of AC power
• Detection of AC power sources
• 1. Shore or city power
• 2. Generator power
• 3. 110/120Vac inverter power 30amp protect switch
• Main power lamp
• 3 lights on front and back that shows current output power
• Outgoing power source indicator lamps only one lit at a time
• 2 AC Outlets
• 1 Direct Connect Output
• Continuous output power : 30 amps
• AC Output Voltage : 110/120 VAC
• Transfer Time with Grid Loss - max 26msec
• Output frequency : 50 or 60HZ
• Max current usage: 34mAmps
• Dimensions : 9.68 x 3.86 x 6.93
• Weight - 4 lbs

Examples of Uses

• Ideal for commercial vehicles, RV's, cabins and boat's.