The ProTran1 DualPower ProLight gives extra reliability and redundancy. The DualPower ProLight indicates the presence of dangerous DC Voltage on a Light rail, Subway and Third Rail line or any DC high voltage source.
Simply connect the light to a 120VAC line and the DC line as instructed and the unit will alert personnel of dangerous DC voltage from 50VDC to 1000VDC when the red light is on, or that the power is off (or less than 50VDC) when the green light is on.
P.O. Box 659, Flanders, NJ 07836
Phone 609-704-1737 Fax 609-704-0565
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