ME150
150W Single Output
External Medical Power Supply
Features
Compact size: 6.5” x 2.8” x 1.5”
Meets UL/EN/IEC60601-1-2, 4th edition for EMC*
Approved to EN/IEC/UL60601-1, 3rd edition with
isolation levels which satisfy the 2 MOPP
requirements
Meets DoE Efficiency Level VI and EU CoC
Version 5, Tier 2 Requirements
No load input power
Average Efficiency
Up to 150W of AC-DC Power
Universal Input 85-264Vac Input Range
Meets EN55011/CISPR11, FCC Part 15.109 Class
B Conducted & Radiated Emissions, w/ 6db margin
E-cap life of >10 years
>3M hours MTBF
IP22 Rated Enclosure
3 Year Warranty**
Description
A high performance AC to DC external power supply family designed for medical applications. The ME150 Medical Series external
AC-DC power supplies are approved to safety EN/IEC/UL60601-1, 3rd edition with isolation levels which satisfy the 2 MOPP
requirements and designed to UL/EN/IEC60601-1-2, 4th edition for EMC
*
. The ME150 Series models will operate at universal input
range of 90 to 264Vac over the wide temperature range of -20°C to +50°C, delivering full rated output power up to +40°C and
applicable output power derating at 50°C. These models are available in desktop versions, include an IP22 rating per IEC60529 for
the enclosure, and the output cable can be terminated at a variety of output connectors.
*Professional
Equipment only. Consult Factory for Table 9 compliance information.
**Extended Warranty terms available, consult factory.
Model Selection
Model
Number
ME150A1251F01
ME150A1551F01
ME150A1851F01
ME150A2451F01
ME150A4851F01
ME150A1251N01
ME150A1551N01
ME150A1851N01
ME150A2451N01
ME150A4851N01
ME150A1251Q01
ME150A1551Q01
ME150A1851Q01
ME150A2451Q01
ME150A4851Q01
Notes:
Volts
12.0V
15.0V
18.0V
24.0V
48.0V
12.0V
15.0V
18.0V
24.0V
48.0V
12.0V
15.0V
18.0V
24.0V
48.0V
Output
Current
12.5A
10.0A
8.33A
6.25A
3.20A
12.5A
10.0A
8.33A
6.25A
3.20A
12.5A
10.0A
8.33A
6.25A
3.20A
Output
Power
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
150W
Ripple &
Noise¹
120mV pk-pk
150mV pk-pk
180mV pk-pk
240mV pk-pk
480mV pk-pk
120mV pk-pk
150mV pk-pk
180mV pk-pk
240mV pk-pk
480mV pk-pk
120mV pk-pk
150mV pk-pk
180mV pk-pk
240mV pk-pk
480mV pk-pk
Line
Regulation
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
Load
Regulation
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
Output
Connector
Input
Configuration
Class I Desktop,
IEC60320 C14
Receptacle
6 pin Molex Type
2
6 pin Molex Type
2
Class II Desktop,
IEC60320 C8
Receptacle
6 pin Molex Type
2
Class II Desktop,
IEC60320 C18
Receptacle
1. Measured at the output connector, with noise probe directly across output
and load terminated with 0.1μF ceramic and 10μF low ESR capacitors.
2. Molex p/n 39-01-2060 or equivalent. See outline drawing for pinout information.
3. For Input Class I models: For AC GND connected to output return (-), insert a “B” in the part number where the “A” is located (ME150B1251F01).
4. All specifications are typical at nominal input, full load, at 25°C ambient unless noted.
5. Consult factory for availability of 48V model, and models woth “Q01” (C18 input receptacle).
www.slpower.com
ME150 Rev 1.5
5-MAY-17
PRELIMINARY
1
ME150
150W Single Output
External Medical Power Supply
General Specifications
AC Input
Input Current
Inrush Current
Input Fuses
Earth Leakage
Current
Efficiency
Output Power
No Load Input
Power
Ripple and Noise
Output Voltage
Transient
Response
Regulation
Drop Test
100-240Vac, ±10%, 47-63Hz, 1∅
115Vac: 2.2A, 230Vac: 1.1A
264Vac, cold start: will not exceed 60A
F1, F2: 3.15A, 250Vac fuses (line & neutral
lines) provided on all models
Input-GND: <500μA@264Vac,
60Hz, NC
Output-GND: <4mA@264Vac, 60Hz, NC
>88%, typical
150W continuous – See models chart for
specific voltage model ratings.
<0.150W (meets DoE Efficiency Level VI and
CoC Tier 2 Requirements)
See models chart on pg 1.
See models chart on pg 1.
500µs response time for return to within 0.5%
of final value for any 50% load step over the
range of 5% to 100% of rated load,
∆i/∆t<
0.2A/µs. Max. voltage deviation is +/-3.5%.
See models chart on pg 1.
1.4m from table top to wooden platform, 4
faces.
Operating: 0.003g/Hz, 1.5grms overall, 3
axes, 10 min/axis, 1-500Hz.
Non-Oper.: random waveform, 3 minutes per
axis, 3 axes and Sine waveform, Vib.
frequency/acceleration: 10-500Hz/1g, sweep
rate of 1 octave / minutes, Vibration time of 10
sweeps / axes, 3 axes
W: 2.83” x L: 6.5” x H: 1.46”
W: 72mm x L: 165mm x H: 37mm
700g
Turn On Time
Hold-up Time
Overtemperature
Protection
Overload Protection
Short Circuit
Protection
Overvoltage
Protection
Isolation
Safety Standards
Operating
Temperature
Temperature
Derating
Storage Temperature
Altitude
Relative Humidity
Less than 1 sec @115Vac, full load
20mS min., at full Load, 100Vac input
Will shutdown upon an overtemperature
condition, auto-recovery.
125 to 180% of rating, Hiccup Mode
Hiccup Mode, auto recovery.
130 to 150% of output voltage, hiccup mode
Input-Output: 2 MOPP
Input-Ground: 1 MOPP
Output-Ground: 1 MOPP
EN/IEC/UL60601-1, 3rd edition
-20°C to +50°C. Derate above 40°C.
Start Up at -40°C, full load,
(warmup period before
all parameters are within published specifications).
Derate output power above 40°C to TBD at
50°C
-40°C to +85°C
Operating: to 5000m.
Non-operating: -500 to 40,000 ft.
5% to 95%, non-condensing
Operating: Half-sine, 20gpk, 10mS, 3 axes,
6 shocks total
Non-Operating: Half-sine waveform, impact
acceleration of 50G, Pulse duration of 6 mS,
Number of shocks: 3 for each of the three
axis
>250,000 hours, full load, 110 & 220Vac
input, 25°C amb., per Telcordia 332 Issue 6.
>7 year life based on calculations at
115Vac/60Hz & 230Vac/50Hz, ambient 25°C
at 24 hrs per day, 365 days/year, 6 power up
cycles per day.
(80% load on 5V, 12V model)
Vibration
Shock
Dimensions
Weight
MTBF
E-Cap Life
All specifications are typical at nominal input, full load, at 25°C ambient unless noted.
EMI/EMC Compliance
Conducted Emissions:
Radiated Emissions:
Common Mode Noise:
Electro-Static Discharge (ESD)
Immunity on Power ports:
Radiated RF EM Fields Susceptibility
Electrical Fast Transients (EFT) /Bursts:
Surges, Line to Line (Diff Mode) and Line
to GND (CMN Mode)
Conducted Disturbances induced by RF
Fields
Rated Power frequency magnetic fields
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EN55011/CISPR11 Class B, FCC Part 15.107, Class B: 6db margin typ, at 115 and 230Vac
EN55011/CISPR11 Class B, FCC Part 15.109, Class B: 3db margin typ, at 115 and 230Vac
High Frequency (100kHz-20MHz): <40mA pk-pk
EN55024/IEC61000-4-2, Level 4: +/- 8kV contact, +/- 15kV air, Criteria A
IEC60601-1-2, 4
th
Edition, Table 4
EN55022/EN61000-4-3, 10V/m, 80MHz-2.7GHz, 80% AM at 1kHz
IEC60601-1-2, 4
th
Edition, Table 4
EN55024/IEC61000-4-4, Level 4, +/- 4kV, 100Khz rep rate, 40A, Criteria A
IEC60601-1-2, 4
th
Edition, Table 5
EN55024/IEC61000-4-5, Level 4, +/-2kV DM, +/-4kV CM, Criteria A
Surpasses IEC60601-1-2, 4
th
Edition requirements.
EN55022/IEC61000-4-6, 3V/m – Level 4, 0.15 to 80Mhz; and 12V/m) in ISM and amateur radio
bands between 0.15Mhz and 80Mhz, 80% AM at 1KHz
IEC60601-1-2, 4
th
Edition, Table 5.
EN55024/IEC1000-4-8, Level 4: 30A/m, 50/60 Hz
IEC60601-1-2, 4th Edition, Table 4
ME150 Rev 1.5
5-MAY-17
PRELIMINARY
2
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