
DPS50-M
60 Watts
Medical
Total Power: 30 - 60 Watts
Input Voltage: 90 - 264 Vac
127 - 300 Vdc
# of Outputs: Single
SPECIAL FEATURES
Medical safety approvals
CE Mark EMC & LVD (except DPS52-M)
Universal AC input
Fully regulated output
Overload and short circuit protection
Internal remote sense to the output
plug
Constant voltage
Level V efciency (except DPS52-M)
High MTBF
IEC320 AC receptacle, 3 pin (type C14)
Built-in EMI lter (CISPR 22 Class B)
LED power good indicator
Input power <74 watts
Complies with EN61000-3-2
Meets Energy Star
SAFETY
UL UL 60601-1
CSA CSA-C22.2 no.601.1-M90
VDE 07501/EN60601-1 (IEC601)
CE EMC & LVD (except DPS52-M)
Electrical Specications
Input
Input range 90 - 264 Vac (wide range)
127 - 300 Vdc
Frequency 47 - 440 Hz
Inrush current <60 A @ 230 Vac, cold start @ 25
°
C
Input current <2.0 A rms @ 115 Vac; <1 A @ 230 Vac
Efciency 88% typical
EMI/RFI FCC Part 15, Subpart B Class B & EN55022 (CISPR 22) Class B
Safety ground leakage current 275 μA max. @ 50/60 Hz, 264 Vac input
Output
Maximum Power (Po) 60 W (DPS52, 30 W)
Hold-up time 10 ms typical at full load @ 115 Vac
Overvoltage protection 20% - 45% above nominal output maximum
Latching type, recycle AC to reset.
Overload protection Output short circuit protection auto recover
Overload protected @ 120 - 150% above maximum rating
Cable/connector
DC cable with 2.5 mm center plug
DC plug center +v
DC plug outer -v
Environmental Specications
Operating temperature:
0 °C to +40 °C ambient.
-20 °C start up
Storage temperature: -40 °C to +85 °C
Electromagnetic susceptibility:
Designed to meet EN61000-4, -2, -3, -4, -5, -6, -8, -11, level 3
Humidity: Operating; non-condensing 10% to 90% RH
Vibration: Three orthogonal axes, 3 sweeps per axe at 1 oct/min. 2G peak 8 Hz
to 500 Hz, operational
MTBF demonstrated: > 550,000 hours at full load and 25 °C ambient conditions
Data Sheet