Description
MEAN WELL switching power supply, 750-W series, with PFC
Output voltage: 24 V DC
Adjustable voltage range: 20 ~ 26.4 V DC
Output current: 0 - 31.3 A DC
Output: 751.2 W
Efficiency: 90.5%
Ripple: 150 mV
• Closed design (case) with fan, screw terminals
• Universal input
• Overload protection via current limit, auto recovery
• Protected against short circuit, overload, excess voltage
• Integrated PFC switching circuit
• Low profile
• Parallel function
• Active power distribution up to 4000 W (3+1 power supply units)
• Switching the output voltage on and off via remote signal
• Sensor connection for correct voltage on load
• DC-OK signal
• Internal auxiliary voltage 5 V/0.5 A
• Trimming function: output voltage and current 40–110%, each with external voltage 2–5.5 V DC
Additional technical data:
• Input voltage range: 90–264 V AC (47–63 Hz)/120–370 V DC
• Inrush current, max.: 40 A
• Leakage current: max.: 2 mA
• Overload protection: 105 - 125%
• Insulation voltage:
I/P-O/P: 3000 V AC
I/P-FG: 2000 V AC
O/P-FG: 500 V AC
• Operating temperature range: -30 - +70°C
• Weight: 1640 g
• Dimensions: 250x127x41 mm
