The efficient C3700 series delivers up to 1250W of power and offers nine standard DC input voltage ranges from 18 up to 640VDC. AC input options include single-phase 115VAC or 230VAC or three-phase inputs of 3×200, 3×400 and 3x480VAC. Single outputs are available in twelve standard ranges encompassing 5-400VDC. All outputs are adjustable and fully regulated to 0.2% or better (load) and 0.1% (line).
The C3700 series has comprehensive protection circuitry and efficiencies of up to 95%. Featuring natural convection cooling and a standard operating temperature range of –20 to +75°C, with an option for -40 to +75°C, the DC/DC and AC/DC models have remote sense capability. Options include decoupling diodes for parallel/redundant operation, further mechanical ruggedisation, inhibit, Power Fail / DC-OK alarms, system reset, and programming/monitoring functions.