Manufacturer DuraComm Model # DPS-30 Product Description 30 Amp Power Supply Input Voltage (VAC) 96 - 140 Volts AC Output Voltage (VDC) 13.8 Volts DC Amperage (Continuous Duty) 30 Description DuraComm DLS switching power supplies are extremely efficient with clean DC output and tight regulation (+/- 1%). Features: Short circuit/ reverse polarity replaceable fuses, line load regulation from no load to full load, convection cooled. UL LISTED. Uses 50% less electricity than linear type power supplies. Filtered and regulated Lightweight Over temperature protection Lower operating costs Forced air cooling on all models except DPS-15 Fused output- ATO fuses Battery backup capability with optional IQ-4 module Rack mountable with optional SL RACK Ripple Voltage