GSM11 MEDICAL SERIES
Low Power Medical Power Supplies 11 Watt AC/DC Universal Input Power Supply
SINGLE OUTPUT POWER SUPPLY
SUMMARY
• 85 - 264 Vac input range (100 - 240 Vac nominal)
• Overvoltage and short circuit protection
• Approved to UL, CSA and EN Standards
• Class II input
• RoHS Compliant (G suffix models)
The GSM11 Series is an 11 W universal input AC/DC power supply
in an industry leading small footprint. With the medical approvals the
GSM11 is ideal for a variety of medical device applications includ-
ing small single board computers, battery charging, and running
small motors, pumps, and solenoids. The series, with full approval to
EN60601-1 and EN60950-1 Standards, improves design-in time and
reduces end system compliance costs.
All specifications are typical at nominal input, full load at 25
O
C unless otherwise stated
SPECIFICATIONS
OUPUT SPECIFICATIONS
Output Power
Total Regulation
Turn on time
Transient response
Temperature Coef-
ficient
Overvoltage protection
Short Circuit protection
Power cycling
Main output 50%
0.2 A/ms
Natural Convection
11 Watts
See table
2.0 s max.
5% max. dev. 1 ms recovery to
1%
+/-0.03%/oC
110 - 155%
135 % +/- 20 %
INPUT SPECIFICATIONS
Input Voltage range
Input frequency
Input surge current
Input current
Input fuse
120 Vac
230 Vac
F1
Universal input
100-240 nom (85 - 264 max)
Vac
55 Hz +/- 10 Hz
35 A max.
0.23 A
0.16 A
1.0 A
EMC INFORMATION
Conducted emissions
Radiated emissions
Line freq. harmonics
Voltage fluctuations
ESD Air
ESD Contact
Radiated immunity
Fast Transients (EFT)
Line surge immunity
Conducted immunity
Power freq. mag. field
Voltage dip immunity
EN55011
EN55011
EN61000-3-2
EN61000-3-3
EN61000-4-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
Level B
Level A
Complies
Complies
8 kV air
4 kV contact
3 V/m
2 kV
1 kV differential
3 Vrms
3 A/m
5 cycles 40 % vnom 4.0 Watts.
25 cycles 70 % vnom 11 W
ENVIRONMENTAL SPECIFICATIONS
Thermal Performance
operating ambient
(see ratings chart)
non-operating
0 - 50
o
C
Convection cooled
50 -70
o
C ambient
Convection cooled
Relative Humidity
Maximum Altitude
Vibration
Shock
non-condensing
operating / non-operating
5 Hz- 500 Hz
per MIL-STD-810E
0-70
o
C
-40 to +85
o
C
11 Watts
derate to 50%
5% - 95% RH
10,000 ft. / 40,000
ft. max.
2.5 g rms
516.4 part IV
SLPOWER [ SL Power Electronics ]
