MINT3110

110W Triple Output

Medical Series

www.slpower.com

MINT3110 REV 1.3, 12-NOV-12

2

Inrush Current

264Vac, cold start: will not exceed 45A

Signals

AC Power Fail, DC OK

Input Fuses

F1, F2: 2.5A, 250Vac fuses provided on all

models

Overload

Protection

150%-300% above rating for V2 & V3, 110%-

200% for V1. Hiccup Mode

Earth Leakage

Current

<290μA@264Vac, 60Hz, NC

Short Circuit

Protection

Provided - no damage will occur if the output is

shorted.

Efficiency

87% typical at 230Vac

Overvoltage

Protection

See models chart for trip range.

Output Power

110W continuous with 200 lfm airflow, 80W

convection cooled – See chart for specific

voltage model ratings.

Switching

Frequency

PFC: Variable 30-400kHz.

Main Converter: Variable 35-180kHz, 65-70kHz

at full load.

Transient

Response

500µS typ. for return to within 0.5% of

nominal, 50% load step.

i/t <0.2A/μS.

Max Volt Deviation = 3%

Isolation

Input-Output:

4000Vac, 2 x MOPP

Input-Ground:

1800Vac, 1 x MOPP

Output-Ground: 500Vac

Ripple and Noise

See models chart

Operating

Temperature

-10°C to +70°C

Output Voltage

See models chart

Temperature

Derating

Derate output power linearly above 50°C to 50%

at 70°C

Voltage

Adjustability

+/-10% from nominal on 5V output

Storage

Temperature

-40°C to +85°C

Minimum Load

Not required

Altitude

Operating: -500 to 10,000 ft.

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

Total Regulation

See models chart

Relative Humidity

5% to 95%, non-condensing

Vibration

Operating: 0.003g

²/Hz, 1.5grms overall, 3

axes, 10 min/axis

Non-Operating: 0.026g

²/Hz, 5.0grms overall,

3 axes, 1 hr/axis

Shock

Operating: Half-sine, 20gpk, 10ms, 3 axes, 6

shocks total

Non-Operating: Half-sine, 40 gpk, 10 ms, 3

axes, 6 shocks total

Dimensions

W: 2.0” x L: 4.0” x H: 1.3”

Safety Standards

EN/CSA/UL/IEC 60601-1, 3

Weight

200g

MTBF

245,000 hours, 25

°C Ambient, 110Vac input

Auxiliary Signals

AC Power Fail:

During normal operation, stays HIGH. Signal

goes LOW with at least 6mS warning before

loss of DC output from AC failure.

DC OK:

Open collector logic signal goes and stays HIGH

100mS to 500mS after main output reaches

regulation.

Remote Sense:

(5V output, optional) Will compensate for 0.5V

drop min. Will operate without remote sense

connected. Reverse connection protected.

Notes:

1. Specifications are for convection rating at factory settings at 115 Vac input, 25°C ambient unless otherwise stated.

2. For DC input an external DC safety rated fuse must be used.