ME40

40W Single Output External Power

Medical Series

www.slpower.com

ME40 Rev 1.4

31-JAN-16

PRELIMINARY

2

General Specifications

AC Input

100-240Vac, ±10%, 47-63Hz, 1

∅

Turn On Time

Less than 700mS @115Vac, full load

Input Current

115Vac: 1.2A, 230Vac: 01.6A

Hold-up Time

20mS min., at full Load, 100Vac input

Inrush Current

264Vac, cold start: will not exceed 40A

Overtemperature

Protection

Will shutdown upon an overtemperature

condition, auto-recovery.

Input Fuses

F1, F2: 2.0A, 250Vac fuses (line & neutral

lines) provided on all models

Overload Protection

130 to 180% of rating, Hiccup Mode

Earth Leakage

Current

Input-GND: <500μA@264Vac, 60Hz, NC

Output-GND: <4mA@264Vac, 60Hz, NC

Short Circuit

Protection

Hiccup Mode, auto recovery.

Efficiency

>87%, typical

Overvoltage

Protection

Hiccup mode. See models chart for trip

ranges.

Output Power

40W 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

<0.1W per DoE Efficiency Level VI

Requirements

Safety Standards

EN/IEC/UL60601-1, 3rd edition and

Ripple and Noise

See models chart on pg 1.

Operating

Temperature

-20°C to +50°C

all parameters are within published specifications).

Output Voltage

See models chart on pg 1.

Temperature

Derating

Derate output power above 40°C to TBD at

50°C

Transient

Response

500

µs 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 5000m.

Non-operating: -500 to 40,000 ft.

Drop Test

1.4m from table top to wooden platform, 6

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 10

sweeps / axes, 3 axes

Shock

Operating: Half-sine, 20gpk, 10mS, 3 axes,

6 shocks total

Non-Operating: Half-sine waveform, impact

acceleration of 100G, Pulse duration of 6

mS, Number of shocks: 3 for each of the

three axis

Dimensions

See outline drawings

MTBF

>1,000,000 hours, full load, 110 & 220Vac

input, 25

°C amb., per Telcordia 332 Issue 6.

Weight

250g

E-Cap Life

>8 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.

All specifications are typical at nominal input, full load, at 25

°C ambient unless noted.