MDR-20-24 Din Rail Switching Power Supply

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  • Soft-start current can reduce the AC input impact effectively
  • With short-circuit and overload protection
  • 100% full-load burn-in test
  • Installed with EMI filter, minimum wave



Model MDR-20-24
Output DC   output Voltage 24V
Voltage tolerance ±1.0%
Rated Current 0.83A
Related Power 20w
Wave&Noise 150mVp-p
Voltage adjust range 48-56V
Set up,rise time 500ms 30ms/230VAC 1000ms,30ms/115VAC at full load
hold up time 50ms/230VAC 20ms/115VAC at full load
Input Voltage Range 85 ~   264VAC  47-63HZ 120-370VDC
Input Current 0.55A/115VAC   0.35A/230VAC
Efficiency 0.84
AC inrush current Cold   start current  35A/115V 70A/230VAC
Leakage current <1mA/240VAC
Protection Over load Above 105%-160% rated output power
hiccup mode, recovery automatically after fault condistion is removed
Over voltage 57.6-64.8V
Shut down o/p voltage, re-power on to recover
Function DC OK active single Relay contact rating(max) :30V/1A resistive
Environment Working temp humidity -20~+70°C 20%~90%RH
Stor temp, humidity -20~+85°C 20%~90%RH Non-condensing
Safety Safety standards UL508,TUV   EN60950-1 approved
Withstand voltage I/P-O/P:3KVAC I/P-FG:2KVA O/P-FG:0.5KVA
Isolation resistance I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25 %RH
EMC emission Compliance to EN55011,EN55022,EN61204-3 class B,EN61000-3-2,-3
Size Size 22.5*90*100mm W*H*D
Package 0.32kg