GNT30 MEDICAL SERIES
Low Power Medical Power Supplies 30 Watt AC/DC Universal Input Power Supply
SINGLE OUTPUT POWER SUPPLY
SUMMARY
• 90-264 Vac input range
• Overvoltage and short circuit protection
• Approved to UL, CSA and EN Standards
• Small 50 mm x 80 mm footprint
• Class II input available (G2T30)
The GNT30 Series is a 30 W universal input AC/DC Power
supply in a very small footprint. With the medical approvals
the GNT30 is ideal for a variety of medical device applications
including, small single board computers, battery charging, and
running small motors, pumps, and solenoids. The series with full
approval to EN60601-1 Standard 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
0.25 A/ms 50% load
deviation
150 l.f.m. airflow
30 Watts max.(See note 4
See table
1.5 s max.
3.5% max. dev. 1 ms recovery
to 1%
+/-0.03%/oC
125% +/-10%
Yes
INPUT SPECIFICATIONS
Input Voltage range
Input frequency
Input surge current
Ground Leakage current
Input current
Input fuse
132 Vac 60 Hz
120 Vac
230 Vac
F1,F2
Universal input
100-240 nom (90 - 264 max)
Vac
55 Hz +/- 10 Hz
32 A max.
100
mA
(180
mA
single fault)
0.6 A
0.37 A
2.5 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 contact
6 kV air
3 V/m
2 kV
1 kV diff /2 kV cm
3 V
rms
3 A/m
5 cycles 40 % vnom 0.5 Watts.
25 cycles 70 % vnom 20 W
ENVIRONMENTAL SPECIFICATIONS
Thermal Performance
operating ambient
(see chart)
non-operating
0 - 50
o
C
150 l.f.m (See note 4.)
50 -70
o
C ambient
150 l.f.m
Relative Humidity
Maximum Altitude
Vibration
Shock
non-condensing
operating / non-operating
Operating
Non-operating
Operating
Non-operating
0-50
o
C
-40 to +85
o
C
30 Watts
derate 2% /
o
C
0% - 95% RH
10,000 ft. / 40,000 ft. max.
1.5 g
rms
20-2000 Hz
5 g
rms
20-2000 Hz
20 g
pk
10 ms, half-sine
40 g
pk
10 ms half-sine
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