MB60S
60W Single Output
Medical Series
Features
Ultra Small size of 2 x 3 x 1.0
For 1U Applications
60W convection cooled
Universal Input 90-264Vac
rd
Approved to IEC60601-1, 3 Edition with 2 MOPP
Level V Efficiency Compliant Models
Less than 0.5W no-load Power Consumption
3 Year Warranty
Optional LED indicator for power-on
RoHS Compliant
Description
The MB60S Series models provide a reliable power source in high power density in 2 x 3 x 1.0 package.
Fully compliant to the applicable safety and EMC standards, these models will allow easy integration into many
Medical applications. All 6 models are CE marked to low voltage directive and approved to Medical standards
rd
of IEC60601-1 3 edition with 2 MOPP.
Model Selection
Model Output Current Output Power Ripple & Total OVP
Number Volts Convection Cooled Convection Cooled Noise* Regulation Threshold
MB60S12K 12V 4.58A 55W 120mV pk-pk 14.4-18Vdc
2%
MB60S15K 15V 4.00A 60W 150mV pk-pk 18-22.5Vdc
2%
MB60S18K 18V 3.33A 60W 180mV pk-pk 2% 21-25.5Vdc
MB60S24K 24V 2.50A 60W 240mV pk-pk 2% 28.8-36Vdc
MB60S36K** 36V 1.67A 60W 360mV pk-pk 2% 42-47Vdc
MB60S48K 48V 1.25A 60W 480mV pk-pk 2% 57.6-72Vdc
Notes:
* At -20C, the noise and ripple is 2% of the output.
** For product availability, please contact the factory
Input Specifications
PARAMETER SPECIFICATION NOTES
AC Input Voltage: 90-264Vac, single phase
AC Input Frequency: 47-63Hz
AC Input Current: 120Vac: 1.4A, 240Vac: 0.75A
Turn-on Input Voltage: 70V Ramping Up
Turn-off Input Voltage: 65V Ramping Down
Inrush Current: 40A maximum @ 0C
www.slpower.com MB60S 26-Aug-13 1 MB60S
60W Single Output
Medical Series
Leakage Current
<275A@264Vac, 60 Hz input, NC rd
(InputEarth): IEC 60601-1 3 Ed 8.7.3.c
Leakage Current
N/A
(OutputEarth):
Leakage Current
<90A@264Vac, 60 Hz input, NC
(Input-Output):
Input Fuses: F1, F2: 4A, 250VAC Fuses provided on all models
Efficiency
Typical Measured at 120Vac and full load
MB60S12K 83%
MB60S15K 85%
MB60S18K 85%
MB60S24K 88%
MB60S36K 88% 24V, 36V, and 48V Models meet Level V
requirement
MB60S48K 88%
No Load Input Power: <0.5W Meet Level V, standby Power Consumption
Turn-on Time:
<2 Seconds at 120Vac.
16mS minimum from loss of ac input at
Hold-up Time: 55 Watts for 12V output
120 Vac, full load.
DC Output Specifications
PARAMETER SPECIFICATION NOTES
60W continuous for operation from -10C
Output Power:
to 50C55 Watts for 12V output.
Cooling: Convection
Total regulation is the maximum deviation from
Total Regulation: 2% for all models
nominal voltage for all loading conditions
120% - 180% of rated output current
Overload Protection:
value, Hiccup Mode
Short Circuit Short across the output terminals will not
Protection:
cause damage to the unit. Hiccup Mode
OVP firing reduces output voltage to
Overvoltage
<50% of nominal in <50mS. See chart for
Protection:
trip range
Overtemperature Automatic Power Shutdown at Tc =
Protection: 155C,
Minimum Load: No minimum load is required
20 MHz Bandwidth, differential mode.
0.5% RMS, 1% pk-pk for all models. Measured with noise probe directly across
Ripple and Noise:
output terminals, and load terminated with
0.1F ceramic and 10F low ESR capacitors
500s typ. response time for return to
within 0.5% of final value for a 50% load
Transient Response:
change, i/t< 0.2A/s. Max. voltage
deviation is 3.5%.
5% overshoot at turn-on, 5% overshoot at
Overshoot:
turn-off, under all conditions.
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