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MINT2270A1976E01

P1-P3
1 of 3
______________________________________________________________________________________________________________________________
SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: info@slpower.com • www.slpower.com
AC Input
100-240VAC +/- 10%, 47-63 Hz single phase.
Turn On Time
Less than 2 seconds under all rated load conditions.
Input Current
115VAC: 3.0A max.
Hold
-
up Time
16 ms at 270W, nominal input (120VAC).
Inrush Current
The inrush at 264VAC, at a cold start, will not exceed 45A.
See chart for levels, latching type
Input Fuse
T6.3A, 250VAC fuse provided on all models.
Overload Protection
Hiccup Mode
Power Factor
Complies with EN61000-3-2.
Short Circuit Protection
Hiccup Mode
Efficiency
90% typical.
Overtemperature Protection
Provided on all models, auto-recovery.
Output Power
270W continuous.
Medical Safety Standards
EN/IEC/UL 60601-1, CSA22.2, No. 60601.1
Ripple and
Noise
1% pk-pk max., 20MHz BW, differential mode. Measured with noise
probe directly across output terminals.
Isolation
Input-Output: 4000VAC, Input-Ground: 1500VAC, Output-Ground:
707VDC
Output Voltage
s
See chart.
Earth Leakage Current
260µA typical at 264Vac, 50Hz.
Total Regulation
See chart.
Operating Temperature
0° to 70°C, refer to derating curve.
Minimum Load
Not required.
Storage Temperature
-40 to +85°C.
Transient Response
500µs max. for a 50% load step, with 5mSec high load and 5mSec low
load.
Relative Humidity
5% to 95%, non-condensing
Enclosure Dimensions & Weight
3.35”W x 7.17”L x 1.17”H. See outline drawing.
Weight: 550 grams
MTBF (Mean
-
Time
-
Between
-
Failure):
325,000 hours at 40°C operating ambient temperature.
MINT2270A
270W Dual Output Series
Medical – Universal Input Power Supply 2 Year Warranty
•
270W Convection Cooled AC-DC Power Supply
•
Up to 90% Efficiency Typical
•
Natural Interleaving Technology for PFC
•
LLC Technology for DC Converter
•
Remote ON/OFF by PS-ON Signal
•
Approved to EN/IEC/UL60601-1 for Medical
•
DC-OK, AC-OK Signal Active
•
Compliant (LVD, RoHS)
Specifications
All Specifications are typical at nominal input, full load at 25
°
C unless otherwise stated.
2 of 3
______________________________________________________________________________________________________________________________
SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: info@slpower.com • www.slpower.com
Model Number Key
19
Output Voltage Configuration, "19" = 5V, 24V outputs
76
Output Connector
MINT
Input Connector
01
01 = Standard Model, Remote ON/OFF in "OFF" configuration.
02 = Standard Model, Remote ON/OFF in "ON" configuration.
03 and higher indicates a modified model.
Product Family: "M" = Medical, "I" = Internal, "NT" = New Technology
2
# of Outputs
270
Output Power (Watts)
A
Model Configuration
E
MINT2270A1976E0X 1 5V 0.2A 1% 5% 1.5A 7.0V
2 24V 11.25A 1% 2% 15.5A 30.0V
Note: “X” in model number as shown above is replaced by a numeral which will signify the remote on/off configuration, or other potential
modifications. See model number key below.
Remote ON/OFF (PS
-
ON):
On = logic high, off = logic low or open.
Model suffix “01” will be in the normally OFF configuration. Model suffix
“02” will be in the normally “ON” configuration.
Shock
Operating: Half-sine, 20 g
pk
, 10 ms, 3 axes, 6 shocks total
Non-Operating: Half-sine, 40 g
pk
, 10 ms, 3 axes, 6 shocks total
AC
-
OK Signal
“High” when input voltage exceeds 68VAC, “Low” when input voltage is less
than 68VAC.
Vibration
Operating: 0.003 g
2
/Hz, 1.5 g
rms
overall, 3 axes, 10 min. / axis
Non-Operating: 0.026 g
2
/Hz, 5.0 g
rms
overall, 3 axes, 1 hr. / axis
DC
-
OK Signal
“High” when the 24V output is within normal range. “Low” upon an
overvoltage, overcurrent, undervoltage, or short circuit condition, or when
the PS-ON is disabled (“OFF”).
Altitude
Operating: -500 to 10,000 ft. MSL
Non-Operating: -500 to 40,000 ft. MSL
Conducted
Emissions
EN55011 Class B, FCC Part 15, Class B.
Static Discharge Immunity
EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
Radiated RF Immunity
EN61000-4-3, 10V/m.
EFT/Burst Immunity
EN61000-4-4, 2kV/5kHz..
Line Surge Immunity
EN61000-4-5, 1kV differential, 2kV common-mode
Conducted RF Imm
unity
EN61000-4-6, 3Vrms
Power Frequency Magnetic Field Immunity
EN61000-4-8, 3A/m
Voltage Dip Immunity
EN61000-4-11 240VAC, 0%/0.5 cycle, 40%/5cycles, 70%/25
cycles
Line Frequency Harmonics
EN61000-3-2, Class A
MINT2270A
270W Dual Output Series
Medical – Universal Input Power Supply 2 Year Warranty
Output Parameters
Model Output Output Output Ripple Total OCP OVP
Number No. Volts (V) Current & Noise Regulation Limit Limit
EMI/EMC Compliance
Specifications
(continued)
3 of 3
______________________________________________________________________________________________________________________________
SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: info@slpower.com • www.slpower.com
INPUT, OUTPUT and SIGNAL CONNECTORS:
CON1
PIN 1) GND
PIN 2) AC NEUTRAL
PIN 3) AC LINE
CON2
PIN 1) RTN PIN 3) 24V
PIN 2) RTN PIN 4) 24V
CON3
PIN 1) RTN PIN 4) DC-OK
PIN 2) RTN PIN 5) AC-OK
PIN 3) 5V SB PIN 6) PS-ON
CON4 AMP 640456-2
PIN 1) RTN PIN 2) 24V for FAN
MATING CONNECTORS:
CON1, 2:
Wire Lugs - Barrier width = 6.62mm
CON3:
Landwin 2500S060, PINS: 2503T012P
CON4:
AMP 1375820-2, PINS: 1375913-3
M3 Screw terminals, 7.62mm pitch
Landwin 2502P0600T
M3 Screw terminals, 7.62mm pitch
Data Sheet © 2010 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 11/2/2010
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.
MINT2270A
270W Dual Output Series
Medical – Universal Input Power Supply 2 Year Warranty
Outline Drawing
& Connector Information
Out
put Power Derating Curve
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MINT2270A1976E01

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Switching Power Supplies 270W DUAL OUT-OFF 5V .2A / 24V 11.25A
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