MPM-20-3.3 - MEAN WELL ENTERPRISES

■Model Encoding

■Description

2.06" .07" x1 compact size

Medical safety approved (2 x MOPP) to according

ANSI/AAMI ES60601-1 and IEC/EN60601-1

Suitable for BF application with appropriate system consideration

No load power consumption<0.075W (0.09W for 3.3V)

Extremely low leakage current

℃Wide operating temp. range -35 ~ +85

EMI class B for class configurationⅡ

Protections:

Short circuit / Overload / Over voltage / Over temperature

No minimum load required

3 years warranty

■Features

MPM-20 series

Output voltage

Rated wattage

Series name

File Name:MPM-20-SPEC 2019-12-13

Portable medical device

Mobile clinical workstation

Medical computer monitor

Medical examination instrument

■Applications

-5

MPM - 20

MPM-20 is a 20W high density and small size (52 4 27 2 24mm) AC/DC module type medical power supply .* .*

series offered in pin type. It features the operation for 80~264VAC, a low no load power consumption less

than 0.075W , a high efficiency up to 87%, Class (no FG) double insulation, outstanding

Ⅱ(0.09W for 3.3V)

dissipation and high lifespan thanks to the interior potting, 5G anti-vibration, high EMC performance, 4KVAC

isolation, etc. The design observes IEC EN60601 1 and ANSI/AAMI ES60601 1version three with 2xMOPP /- -

relevant equipment.

level and ultra-low leakage current (<80 A). It is very suitable for BF (patient contact) type medical device or μ

EN 60601-1

IEC 60601-1

IEC60601-1EN60601-1ANSI/AAMI ES60601-1

20W High Reliable Green Medical Encapsulated Type

OPERATING ALTITUDE Note.8 5000 meters

SPECIFICATION

MODEL

DC VOLTAGE

RATED CURRENT

CURRENT RANGE Note.2

RATED POWER

OUTPUT

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE Note.6

FREQUENCY RANGE

EFFICIENCY (Typ.)

INPUT

INRUSH CURRENT (Typ.)

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

WORKING HUMIDITY

WORKING TEMP.

OVER TEMPERATURE

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

MTBF

DIMENSIONOTHERS

NOTE

PACKING

OVERLOAD

OVER VOLTAGE

AC CURRENT (Typ.)

20 ~ 90% RH non-condensing

-35 ~ +85 (Refer to "Derating Curve")℃

-40 ~ +85 , 10 ~ 95% RH non-condensing℃

±℃ ℃0.03%/ (0 ~ 55 )

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

1210Khrs min. MIL-HDBK-217F (25 )℃

52.4*27.2*24mm (L*W*H) 2.06 *1.07 *0.94 inch

or ″″″

SAFETY STANDARDS

RIPPLE & NOISE (max.) Note.4

VOLTAGE TOLERANCE Note.5

ENVIRONMENT

SAFETY &

EMC

(Note.9)

PROTECTION

Protection type : Shut off o/p voltage, clamping by zener diode

Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

I/P-O/P:4KVAC

I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃

LEAKAGE CURRENT (max.) Note.7

ISOLATION LEVEL Primary-Secondary: 2xMOPP

EMC IMMUNITY

EMC EMISSION

SOLDERING TEMPERATURE 260 5 /10sec.max.℃± ℃

1500ms, 30ms/230VAC 1500ms, 30ms/115VAC at full load

40ms/230VAC 10ms/115VAC at full load

80 ~ 264VAC

47 ~ 440Hz

0.75A/115VAC 0.5A/230VAC

COLD START 20A/115VAC 45A/230VAC

110% ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

MPM-20-3.3

Touch current <80 A/264VAC

±0.5%

±2.0%

150mVp-p

3.3V

4.5A

0 ~ 4.5A

14.9W

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

±0.3%

±0.5%

±2.0% ±2.0% ±2.0% ±2.0%

150mVp-p 150mVp-p 180mVp-p 180mVp-p

12V 15V 24V

4A 1.8A 1.4A 0.9A

0 ~ 4A 0 ~ 1.8A 0 ~ 1.4A 0 ~ 0.9A

20W 21.6W 21W 21.6W

85%81% 85.5% 87% 87%

13.8 ~ 16.2V 17.3 ~ 20.3V 27.6 ~ 32.4V

5.8 ~ 6.8V3.8 ~ 5V

MPM-20-5 MPM-20-12 MPM-20-15 MPM-20-24

4.95A 4.4A 1.98A 1.54A 0.99A

MPM-20 series

0.056Kg; 240pcs/14.4Kg/0.97CUFT

PEAK CURRENT

20W High Reliable Green Medical Encapsulated Type

PEAK LOAD(10sec.)

Note.3

16.3W 22W 23.8W 23.1W 23.8W

IEC60601-1, EN60601-1, , ULANSI/AAMI ES60601-1(3.1 version), CAN/CSA-C22 3 Edition approved; Design

EAC TP TC 004

refer to EN60335-1

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃

2. No minimum load required.

3. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.

4. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 f & 47 f parallel capacitor.μμ

5. Tolerance : includes set up tolerance, line regulation and load regulation.

6. Derating may be needed under low input voltages. Please check the derating curve for more details.

7. Touch current was measured from primary input to DC output.

8. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃

9. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still

meets EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.

(as available on http://www.meanwell.com)

Parameter

ESD

Standard

EN55011 (CISPR11)

EN61000-3-2

EN61000-3-3

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

EN61000-4-8

EN61000-4-11

Test Level / Note

Class B

Class A

-----

100% dip 1 periods, 30% dip 25 periods,

100% interruptions 250 periods

Level 4, 15KV air ; Level 4, 8KV contact

Level 3, 1KV/Line-Line

EN60601-1-2

RF field susceptibility

EFT bursts

Surge susceptibility

Conducted susceptibility

Magnetic field immunity

Conducted emission

Radiated emission

Harmonic current

Voltage flicker

Level 3, 10V/m( 80MHz~2.7GHz )

Level 4, 30A/m

Level 3, 10V

Level 3, 2KV

Voltage dip, interruption

Table 9, 9~28V/m( 385MHz~5.78GHz )

File Name:MPM-20-SPEC 2019-12-13

LEAD TEMPERATURE 260 5 ,5s (max.)±℃

Block Diagram fosc : 100KHzfosc : 100KHz

MPM-20 series

20W High Reliable Green Medical Encapsulated Type

FILTER

I/P EMI

FILTER

RECTIFIERS

CONTROL

PWM DETECTION

CIRCUIT

FILTER

-V

SWITCHING

POWER

O.L.P.

Output Derating VS Input Voltage

INPUT VOLTAGE (VAC) 60Hz

80 10095 120115 160140 200180 240220 264

LOAD (%)

100

Derating Curve

AMBIENT TEMPERATURE ( )℃

LOAD (%)

3.3V,5V

12V~24V

100

(HORIZONTAL)

-30 -20 -10 0 10 20 30 40 50 60 70 80 85

-35

File Name:MPM-20-SPEC 2019-12-13

Installation Manual

Please refer to : http://www.meanwell.com/manual.html

MPM-20 series

Mechanical Specification Case No.219A Unit:(mm)

P/N diameter:1.04

1.04

3.5 1mm±

52.4

BOTTOM VIEW

AC/N -V

AC/L

3.4

3.2

3.2 8

20.8

27.2

SIDE VIEW

20W High Reliable Green Medical Encapsulated Type

File Name:MPM-20-SPEC 2019-12-13