115 Watt Medical Open Frame MSMP115

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Elpac by ICCNexergy

Features:

Wide Range AC Input
Power Factor Correction
External Fan Power
Fully Regulated DC Output
Output Floating
High Efficiency
Medical Approval - EN60601-1 Class I
EISA, RoHs Compliant

PEI can modify standard power supplies within 5 business days.

Model Overview

Elpac Part Number	Output Voltage	Output Current¹	Forced Air Current²	Adjustable Fan Output Current³	Typical Efficiency⁴
MSMP11512F	12.0V	6.7A	9.6A	100mA	85.5%
MSMP11515F	15.0V	5.3A	7.7A	100mA	86%
MSMP11524F	24.0V	3.3A	4.8A	100mA	87.6%
MSMP11528F	28.0V	2.9A	4.2A	100mA	86%

Input

Input Voltage

85 – 264VAC 100 – 240VAC Nominal

Input Frequency

47 – 63Hz

Input Current

<2A @ 100 VAC

Inrush Current

<37A at 230VAC cold start

Power Factor

>0.99

Zero Load Power Consumption

<8W @ 115VAC

Touch Leakage Current

<250µA @ 132VAC @ 60Hz

<300µA @ 264VAC @ 60Hz

Output

Output Voltage

See Table

Total Regulation

+/-5%

Minimum Load

No minimum load required

Start-Up Delay

<300ms

Hold-Up Time

>24ms at full load, 115VAC

Ripple & Noise

<1% pk-pk ** *

Over Voltage Protection

110-135%

Over Temperature Protection

Active - Recoverable; plus Passive - Non Recoverable

Over Current Protection

120 - 180%

Short Circuit Protection

Pulsing Mode Auto Recovery

General

Efficiency

Avg Efficiency 86% @ 115VAC; 87% @ 230VAC

MTBF

min. 200,000 hours demonstrated

Size

5.25" x 3.30" x 1.50" | 133.35mm x 83.82mm x 38.10mm

Weight

1.1 lbs (0.47 kg)

Power Density

4.4W/in3

Environmental

Operating Temperature

0 – 50°C (Full load to 50°C, derate linearly to 50% load at 70°C)

Storage Temperature

-40°C to +85°C

Relative Humidity

5-95%, non-condensing

Cooling

Natural Convection (80W) or Forced Air (115W)

Vibration

All units production tested to 19.6m/s2

EMC & Safety

Emissions

FCC class B, CISPR11 class B EN61000-3-2, -3

Immunity

EN61000-3-2 Class D EN61000-3-3

Certified by UL to the following:

UR/cUR

UL 60601-1

CAN/CSA-22.2 No.601.1-M90

CB per IEC60601-1

CE marked to LVD

Notes

1 With convection cooling. Peak load (115W) lasting up to 500ms with a maximum 10% duty cycle.
2 Sustained output current with minimum 150 LFM.
3 Voltage tolerance of 12V-14.81V
4 Typical at 115VAC.
* Ripple and noise measured with 20MHz bandwidth; 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor.

Input / Output Configuration

Input Configuration (P1)
Connector	AMP P/N 640445-5
Mating Connector	AMP P/N 640250-5
Pin 1	AC Line
Pin 2	<not assembled>
Pin 3	AC Neutral
Pin 4	<not assembled>
Pin 5	Ground
Output Configuration (P3)
Connector (CN3)	AMP P/N 640445-8
Mating Connector	AMP P/N 640250-8
Pin 1	+V
Pin 2	+V
Pin 3	+V
Pin 4	+V
Pin 5	Return
Pin 6	Return
Pin 7	Return
Pin 8	Return
Signal Configuration (P2)
Connector (CN2)	AMP P/N 640456-4
Mating Connector	AMP P/N 640621-4
Mating Contacts	AMP P/N 770476
Pin 1	Power Fail
Pin 2	-Sense
Pin 3	+Sense
Pin 4	Com
Fan Configuration (CN4)
Connector (CN4)	AMP P/N 640456-2 or equivalent
Mating Connector	AMP p/n 640621-2 or equivalent
Pin 1	+V
Pin 2	-V

115 Watt Medical Open Frame MSMP115

Model Overview

Input / Output Configuration

Mechanical Drawing

Certifications