The DR-120-12 is a 12V/120W 1-output DIN-rail mount Power Supply with AC input range selectable by switch. DR-120-series features cooling by free air convection, LED indicator for power on, 100% full load burn-in test, fixed switching frequency at 55KHz. Constant current limiting, recovers automatically after fault condition is removed. 105 to 150% rated output power overload protection. Shut down o/p voltage, re-power on to recover overvoltage protection. This power supply output is fixed and can be adjustable.
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