MENT1220
Universal 220 Watt Series
Medical Switch-Mode Power Supply 3Year Warranty
Universal Input 100Vac 240Vac
12V to 48V Single Output Models up to 220W
Desktop Style/Non-vented case - No internal fan!
Ribbed Case Surface to improve cooling
Energy Star 2.0, Level V
Certified to Medical (UL/IEC/EN60601-1) and
ITE (UL/IEC/EN60950-1) Standards
IPX1 Rated Enclosure
Class I and Class II input versions available.
Modified and Custom Designs
Specifications All Specifications are typical at nominal input, full load at 25C unless otherwise stated.
A C Input 100-240VAC, +/-10%, 47-63 Hz single phase MTBF >100,000 hours (calculated)
Input Current 115VAC: 4A max, 230VAC: 1.5A max Hold-up Time 21 ms min. @ 100VAC
Inrush Current 75A max. @ 264VAC, Cold Start Overvoltage Protection 130% of nominal output voltage
Input Fuses Internal 6.3A Primary Current Fuses are provided Overload Protection 110-150% of full rated load, auto-recovery
PFC, Harmonics IEC61000-3-2 Short Circuit Protection Hiccup Mode, auto-recovery
Earth Leakage Current <350A typical @264VAC, 50Hz Switching Frequency 50-120kHz, variable
Efficiency 88% typical Medical Safety Standards EN/IEC/UL60601-1
No Load Power <0.5W ITE Safety Standards EN/IEC/UL60950-1
Transient Response 5ms max. for 50% load step Isolation: Input-Output: 4KVac, Input-GND: 1.5KVac
Max deviation is 5% Output-GND: 700Vdc
Output Voltage See chart
Operating Temp. 0 - 70C, derate above 40C to
60% of full rated load at 70C
Line Regulation: +/-0.5% max
Storage Temperature -20 to +85C
Load Regulation +/-3% max Relative Humidity 5% to 95%, non-condensing
Minimum Load Not required Altitude 0 to 10,000 ft
Ripple and Noise 1% pk-pk max., 20MHz BW, differential mode Case Material Black 94V-0 rated Polycarbonate
Turn-on Time 3 sec. maximum @ 115VAC Case Dimensions Desktop Style: 8.4 x 4.25 x 1.85
Output Connections See chart and outline drawing Weight 1200g
______________________________________________________________________________________________________________________________ 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
MENT1220
Universal 220W Series
Medical Switch-Mode Power Supply 3Year Warranty
OUTPUT PARAMETERS
Model Number Output Volts Output Current (max) Max Watts Ripple (Vp-p max)
MENT1220A1251F01 12V 15.0A 180W 120mV
MENT1220A1551F01 15V 13.0A 195W 150mV
MENT1220A1851F01 18V 11.7A 210W 240mV
MENT1220A2451F01 24V 9.2A 220W 240mV
MENT1220A2851F01 28V 7.9A 220W 280mV
MENT1220A3251F01 32V 6.9A 220W 320mV
MENT1220A4851F01 48V 4.6A 220W 480mV
Model Number Key
MENT 1 220 A VV 51 F 01
Model Configuration:01" = Standard. 02" and higher indicates a modified model.
Input Connector: = IEC320 C14 grounded. See below for other options (consult factory for availability)
Output Connector:51" - Molex 39-01-2060 or equivalent. Other options available, consult factory.
Output Voltage:12" = 12Vdc,15" = 15Vdc,18" = 18Vdc,24" = 24Vdc,28" = 28Vdc,32" = 32Vdc,48" = 48Vdc
Model Configuration: = Model Configuration
Output Power:220" = 220 Watts
# of Outputs1" = Single Output
Product Family: = Medical, = External,N = Model Series Designator
EMI/EMC Compliance
Conducted Emissions FCC Part 15, Subpart B, EN55011 Class B
Radiated Emissions FCC Part 15, Subpart B, EN55011 Class B
Voltage Fluctuations EN61000-3-3, Line Flicker
Static Discharge Immunity
EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
Radiated RF Immunity EN61000-4-3, 3V/m.
EFT/Burst Immunity EN61000-4-4, 2kV/5kHz..
Line Surge Immunity EN61000-4-5, 1kV differential, 2kV common-mode
Conducted RF Immunity
EN61000-4-6, 3Vrms
Power Frequency Magnetic Field Immunity EN61000-4-8, 3A/m
Voltage Dip Immunity EN61000-4-11 crit. A, 100Vac 60Hz, 40%/5 cycles with 70% full load.
Line Frequency Harmonics EN61000-3-2, Class A
Input Receptacle Options Output Connector
= IEC320 C8 = IEC320 C14 = IEC320 C18
Ungro u n d e d G r o u n d e d U n g r o u n d e d See outline drawings below for connector information and pinout.
______________________________________________________________________________________________________________________________ 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