PowerDrop - 120V

Time delay curtain drop allows for natural ventilation when power fails.   

The PowerDrop is a modern device to release a curtain winch handle for ventilation in a livestock environment during a total power failure. The Power Drop will remain in the locked position with electromagnetic force as long as electrical power is supplied to the unit. When power is removed the PowerDrop will continue to hold the winch handle for a delay time. If electrical power has not been restored at the end of the delay, the PowerDrop arm is forced open and will release the curtain winch.


Specifications:
Input voltage: 120/208/240 VAC
Magnet voltage: 5 VDC
Power usage: 5 watts
Delay time: 5 minutes nominal
Alarm: optional (3 amps 250 volts)
Weight: 4 lbs
Dimensions: 12" H x 4.5" W x 2.7" D
Warranty: 5 years