75W Single Output Industrial DIN Rail Power Supply DR-75 series Features: Universal AC input/ full range Prot

75W Single Output Industrial DIN Rail Power Supply     DR-75 series


  • Universal AC input/ full range 
  • Protections: Short circuit/ Over load/ Over voltage/ Over temperature
  • Cooling by free air convection 
  • Can be installed on DIN rail TS-35/7.5 or 15 
  • LED indicator for power on 
  • 100% full load burn-in test 
  • Fixed switching frequency at 50KHz 
  • 2year warranty
Model DR-75-12 DR-75-24 DR-75-48
DC Voltage 12V 24V 48V
Rated Current 6.3A 3.2A 1.6A
Current Range 0-6.3A 0-3.2A 0-1.6A
Rated Power 75.6W 76.8W 76.8W
Ripple & Noise 100mVp-p 150mVp-p 240mVp-p
Voltage Adj. Range 12-14V 24-28V 48-53V
Voltage Tolerance ±2% ±1% ±1%
Setup, Rise Time 1000ms,60ms/230VAC1800ms,60ms/115VACat full load
Hold Up Time 60ms/230VAC12ms/115VAC at full load
Voltage Range 85~264VAC47~63 Hz; 120~370VDC
AC Current 1.6A/115V0.96A/230V
Efficiency 76% 80% 81%
Inrush Current Cold start 20A/115VAC40A/230VAC
Leakage Current <1mA/240VAC
Over Load 105%~150%
Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage 120%~140%
Protection type: Shut down o/p voltage, re-power on to recover
Over Temp. TSW1≥85℃±5℃
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
Working Temp., Humidity -10℃~+60℃; 20%~90%RH
Storage Temp., Humidity -20℃~+85℃; 10%~95%RH
Vibration 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
Withstand Voltage I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
Safety Standard Design refer to UL508,TUV EN60950-1
EMC Standard EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2
Dimension 55.5*125.2*100mm(L*W*H)
Weight 0.6Kg
Packing 20pcs/13Kg/1.1CUFT
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation. 4.The power supply is considered a component which will be installed into a final equipment. The final equipment mustbe re-confirmed that it still meets EMC directives.




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