ME240
240W Single Output External Power
Medical Series
www.slpower.com ME240 Rev 1.5 13-Nov-17 PRELIMINARY 2
General Specifications
AC Input
100-240Vac, ±10%, 47-63Hz, 1∅
Turn On Time
Less than 1 sec @115Vac, full load
Input Current
115Vac: 2.4A, 230Vac: 1.2A
Hold-up Time
20mS min., at full Load, 100Vac input
Inrush Current
264Vac, cold start: will not exceed 60A
Overtemperature
Protection
Will shutdown upon an overtemperature
condition, auto-recovery.
Input Fuses
F1, F2: 3.15A, 250Vac fuses (line & neutral
lines) provided on all models
Overload Protection
115 to 160% of rating, Hiccup Mode
General Specifications (CONTINUED)
Earth Leakage
Current
Input-GND: <500μA@264Vac, 60Hz, NC
Output-GND: <4mA@264Vac, 60Hz, NC
Short Circuit
Protection
Hiccup Mode, auto recovery.
Efficiency
>88%, typical
Overvoltage
Protection
110 to 130% of output voltage (max. 60V on
48V model), hiccup mode
Output Power
240W continuous – See models chart for
specific voltage model ratings.
Isolation
Input-Output: 2 MOPP
Input-Ground: 1 MOPP
Output-Ground: 1 MOPP
No Load Input
Power
<0.150W (exceeds DoE Efficiency Level VI
Req’ts, meets EU CoC Tier 2 req’ts.)
Safety Standards
EN/IEC/UL60601-1-1, 3rd edition
Ripple and Noise
See models chart on pg 1.
Operating
Temperature
-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).
Output Voltage
See models chart on pg 1.
Temperature
Derating
See Derating Curves
Transient
Response
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%.
Storage Temperature
-40°C to +85°C
Regulation
See models chart on pg 1.
Altitude
Operating: to 3000m.
Non-operating: -500 to 40,000 ft.
Drop Test
1.4m from table top to wooden platform, 4
faces.
Relative Humidity
5% to 95%, non-condensing
Vibration
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
Shock
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
Dimensions
W: 2.65” x L: 8.3” x H: 1.7”
W: 67.3mm x L: 210.8mm x H: 43.2mm
MTBF
>250,000 hours, full load, 110 & 220Vac
input, 25°C amb., per Telcordia 332 Issue 6.
Weight
700g
E-Cap Life
>7 year life based on calculations at
115Vac/60Hz & 230Vac/50Hz, ambient
25°C at 24 hrs per day, 365 days/year, 6
