MINT1400A
400W Single Output Series
Medical – Universal Input Power Supply
•
Compact 3.94” x 7” x 1.58”, 1U compatible
•
9.5 W/in³
•
Up to 250W Convection Rating
•
Efficiency up to 91%
•
12Vdc to 48Vdc outputs, up to 400W
•
Remote ON/OFF
•
Safety approved to Medical and ITE Standards
•
EN/IEC/UL60601-1 and CSA 601.1
•
CSA/EN/IEC/UL60950-1, 2
nd
Edition
•
Compliant to EN55011/22 Conducted Noise, Class B
•
RoHS Compliant – Category 6
2 Year Warranty
Specifications
AC Input
Input Current
Inrush Current
Input Fuses
Power Factor
Efficiency
Remote Sense
All Specifications are typical at nominal input, full load at 25
°
C unless otherwise stated.
85-270VAC, 47-63 Hz single phase
120VAC: 4.2A, 230VAC: 2.1A
Active circuit, 37A max
F1, F2: 6.3A
0.99 typical, 0.96 minimum
Typical 88% @ 120VAC, 91% @ 240VAC
Turn On Time
Hold-up Time
Overvoltage Protection
Overload Protection
500mSec maximum
20 ms at 400W
See chart
Cycling type, 470W typical
Overtemperature Protection
Provided on all models, auto-
recovery. See page 2 for cooling information
Output: 170kHz
±
8kHz;
PFC: 90kHz,
±
8kHz; Bias: 100kHz,
±
6 kHz
Safety Standards
Medical: EN/IEC/UL 60601-1, CSA 601.1
ITE: CSA/EN/IEC/UL 60950-1, 2nd Edition
Isolation
Input-Output: 4000VAC,
Input-Ground: 1500VAC, Output-Ground: 500VAC
Earth Leakage Current
100µA at 120VAC, 60Hz Normal.
400µA at 264Vac, 60Hz SFC.
Operating Temperature
0° to 70°C, refer to derating
curve for ratings >40°C
Storage Temperature
-40 to +85°C
Relative Humidity
5% to 95%, non-condensing
Altitude
Operating: -500 to 10,000 ft.
Non-Operating: -500 to 40,000 ft.
Switching Frequency
Compensates for up to 500mV
drop on output leads
Output Power
400W with fan cooling. See derating chart for other
conditions. Peak: 450W for 1 min., 10% duty cycle
Ripple and Noise
1% pk-pk max., 20MHz BW, differential mode
Output Voltages
Total Regulation
Minimum Load
Transient Response
Shock and Vibration
See chart. Voltages adjustable +/- 5%
See chart
Not required
500µs to 1%, 0.2A/µs, 3.5% Deviation
Shock:
MIL-STD-810E, 516.4 part IV
Vibration: 5Hz – 500Hz, 2.5 Grms
Model Number Key
MINT 1 400 A 12 10 L 01
01 = Standard Model, 02 and higher indicates a m odified m odel.
"L" = Input Connector - EBY P/N 5002-03-N-12
"10" = Output Connections - Bus Bars w ith #10 screw s
Output Voltage: "12" = 12V output, "24" = 24V output, etc.
Model Configuration: "A" = Original Configuration; "C" = Optional fan cover included
Output Pow er (Watts) - "400" = 400W
# of Outputs
Product Fam ily: "M" = Medical, "I" = Internal, "NT" = New Technology
______________________________________________________________________________________________________________________________
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
MINT1400A
400W Single Output Series
Medical – Universal Input Power Supply
Output Parameters
Model
Number
MINT1400A1210L01
MINT1400A2410L01
MINT1400A2810L01
MINT1400A4810L01
Output
Volts (V)
Output Current
Fan Cooled
Convection
Ripple
& Noise
Total
Regulation
2 Year Warranty
12V
24V
28V
48V
33.0A
16.7A
14.3A
8.30A
21.0A
10.4A
8.9A
5.2A
1%
1%
1%
1%
2%
2%
2%
2%
Signals
Inhibit:
TTL LOW to inhibit
PS Off:
TTL HIGH to inhibit
Pwr OK
TTL HIGH when AC is OK, 100-200 mS delay.
Pwr OK
PF LOW 4 mS warning before loss of output regulation.
DC OK:
HIGH when output is >90% of nominal
Fan Output:
12Vdc @ 250 mA.
5V Standby Voltage:
Always on, up to 100mA.
EMI/EMC Compliance
Conducted Emissions
Radiated Emissions
Voltage Fluctuations
Static Discharge Immunity
Radiated RF Immunity
EFT/Burst Immunity
Line Surge Immunity
Conducted RF Immunity
Power Frequency Magnetic Field Immunity
Voltage Dip Immunity
Line Frequency Harmonics
EN55011/22 Class B
EN55011/22 Class A
EN61000-3-3, complies
EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
EN61000-4-3, 3V/m.
EN61000-4-4, 2kV/5kHz..
EN61000-4-5, 1kV differential, 2kV common-mode
EN61000-4-6, 3Vrms
EN61000-4-8, 3A/m
EN61000-4-11 criteria A @ 250 Watts or less.
EN61000-3-2, Class A
Output Power Derating Curve
MINT1400 Output Power Derating Chart
450
400
350
300
250
200
150
100
50
0
0
10
20
Output Power (Watts)
Fan Cooled
Convection
Note:
For convection cooling, the
power supply is required to be
mounted on a heatsink or system
chassis with a minimum of 150 in² of
surface area.
30
40
50
60
70
Ambient Temperature (deg C)
______________________________________________________________________________________________________________________________
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
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