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Mean Well MPM-30-48ST Power Supply 30W 48V 630mA

Name: Mean Well MPM-30-48ST Power Supply 30W 48V 630mA
Brand: Mean Well
SKU: MPM-30-48ST
Price: 22.7 USD
Availability: InStock

encapsulatedcompact sizemedical safety approvedno load power consumption < 0.1Wextremely low leakage current

SKU MPM-30-48ST

$22.70 USD

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Overview

MPM-30-48ST is the 48V output model of this series: rated current 0.63A, rated power 30.2W, typical efficiency 91%.

MPM-30 is a 30W high density and small size (69.5x39x24mm) 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 91%, Class Ⅱ (no FG) double insulation, outstanding dissipation and high lifespan thanks to the interior potting, high EMC performance, 4KVAC isolation, etc. PCB mounting style model(Blank) meet the anti-vibration demand up to 2G and screw terminal style model (ST) meet the anti-vibration demand up to 5G . The design observes IEC / BS EN/ EN60601 - 1 and ANSI/AAMI ES60601 - 1version three with 2xMOPP level and ultra-low leakage current (<80μA). It is very suitable for BF (patient contact) type medical device or relevant equipment. In addition to PCB mounting style,MPM-30 series also offers the screw terminal style model (ST).

Features

2.73"x1.53" compact size
Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
Suitable for BF application with appropriate system consideration
No load power consumption<0.075W
Extremely low leakage current
Wide operating temp. range -40 ~ +85℃
EMI class B for class Ⅱ configuration
Protections: Short circuit / Overload / Over voltage
No minimum load required
3 years warranty

Specifications

MPM-30-48STSpecifications from the official datasheet (2024-10-30 edition)

OUTPUT

DC VOLTAGE: 48V
RATED CURRENT: 0.63A
CURRENT RANGE^Note.2: 0 ~ 0.63A
PEAK CURRENT: 0.73A
RATED POWER: 30.2W
PEAK LOAD(10sec.)^Note.3: 35W
RIPPLE & NOISE (max.)^Note.4: 200mVp-p
VOLTAGE TOLERANCE^Note.5: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.): 40ms/230VAC 12ms/115VAC at full load

INPUT

VOLTAGE RANGE^Note.6: 80 ~ 264VAC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 91%
AC CURRENT (Typ.): 0.75A/115VAC 0.5A/230VAC
INRUSH CURRENT (Typ.): COLD START 25A/115VAC 45A/230VAC
LEAKAGE CURRENT (max.)^Note.7: Touch current <80μA/264VAC

PROTECTION

OVERLOAD: 115% ~ 165% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 50.4 ~ 64V Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: -40 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 60℃)
SOLDERING TEMPERATURE: Wave soldering: 265℃,5s (max.); Manual soldering: 390℃,3s (max.)
VIBRATION: Blank:10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ST:10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
OPERATING ALTITUDE^Note.8: PCB mounting: 5000 meters Screw terminal style: 3000 meters

SAFETY & EMC

SAFETY STANDARDS: IEC 60601-1:2005+A1,TUV BS EN/ EN 60601-1:2006+A1+A12+A2,ANSI/AAMI ES60601-1:2005+A2, CAN/CSA C22.2 No. 60601-1:2014+A2,EAC TP TC 004 approved,Design refer to BS EN/EN60335-1(by request)
ISOLATION LEVEL: Primary-Secondary: 2xMOPP
WITHSTAND VOLTAGE: I/P-O/P:4KVAC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: BS EN/EN55035, BS EN/EN60601-1-2

Parameter Standard Test Level

Conducted BS EN/EN55011 (CISPR11) Class B
Radiated BS EN/EN55011 (CISPR11) Class B
Harmonic Current BS EN/EN61000-3-2 Class A
Voltage Flicker BS EN/EN61000-3-3
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV contact
RF field susceptibility BS EN/EN61000-4-3 Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz )
EFT bursts BS EN/EN61000-4-4 Level 3, 2KV
Surge susceptibility BS EN/EN61000-4-5 Level 3, 1KV/Line-Line
Conducted susceptibility BS EN/EN61000-4-6 Level 3, 10V
Magnetic field immunity BS EN/EN61000-4-8 Level 4, 30A/m
Voltage dip, interruption BS EN/EN61000-4-11 100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

Parameter	Standard	Test Level
Conducted	BS EN/EN55011 (CISPR11)	Class B
Radiated	BS EN/EN55011 (CISPR11)	Class B
Harmonic Current	BS EN/EN61000-3-2	Class A
Voltage Flicker	BS EN/EN61000-3-3

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 4, 15KV air; Level 4, 8KV contact
RF field susceptibility	BS EN/EN61000-4-3	Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz )
EFT bursts	BS EN/EN61000-4-4	Level 3, 2KV
Surge susceptibility	BS EN/EN61000-4-5	Level 3, 1KV/Line-Line
Conducted susceptibility	BS EN/EN61000-4-6	Level 3, 10V
Magnetic field immunity	BS EN/EN61000-4-8	Level 4, 30A/m
Voltage dip, interruption	BS EN/EN61000-4-11	100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

OTHERS

MTBF: 6325.8K hrs min. Telcordia SR-332 (Bellcore) ; 778.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: PCB mounting style:69.5*39*24mm (L*W*H) or 2.73″*1.53″*0.94″ inch Screw terminal style:91*39.5*28.5mm (L*W*H) or 3.58″*1.55″*1.12″ inch
PACKING: PCB mounting style:0.102Kg;144pcs/15.7Kg/0.97CUFT Screw terminal style :0.12Kg;120pcs/14.9Kg/0.74CUFT

Test conditions and notes9

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 0.1μF & 47μF parallel capacitor.
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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )

Technical drawings

MPM-30-48ST Block Diagram — Block Diagram

MPM-30-48ST Mechanical Specification — Mechanical Specification

Typical applications

Portable medical device
Mobile clinical workstation
Medical computer monitor
Medical examination instrument

Downloads

Certificates7

Mean Well MFM-MPM-30-CB Certificate PDF Download

Mean Well MFM-MPM-30-TUV Certificate PDF Download

Mean Well MFM-MPM-30-EMC Certificate PDF Download

Mean Well MFM-MPM-30-CE-dec Certificate PDF Download

Mean Well MFM-MPM-30-UK-dec Certificate PDF Download

Mean Well 0147476-EAC Certificate PDF Download

Mean Well E227340 UL Certificate PDF Download

Test reports1

Mean Well MPM-30-48 Test Report PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the MPM-30-48ST for a 48V PLC accessory or industrial control module?

Yes, when the device requires constant 48V and the load stays within 0.63A and 30.2W. It is a fit for lower-current 48V control electronics rather than heavier 48V loads.

Is the MPM-30-48ST a good choice for 48V monitoring or communications equipment?

It can be used for 48V monitoring, communications, or embedded hardware that needs a constant-voltage supply. The available output is 48V at up to 0.63A, with a total power limit of 30.2W.

Can this model power compact 48V instrumentation inside equipment enclosures?

The output is fixed at 48V and rated for 30.2W, so it suits compact instrumentation that falls inside that range. Its listed dimensions are 91.0 × 39.5 × 28.5 mm, which may also matter when enclosure space is limited.

How does the MPM-30-48ST handle harsh temperature conditions?

The specified operating temperature is -40°C to +85°C, with load derating at higher ambient temperatures per the derating curve. No IP rating is listed, so the temperature capability is defined but exposure to rain, spray, or dust is not.

What are the main differences between the 48V MPM siblings?

On this sheet the 48V models are MPM-30-48 and MPM-30-48ST, both 30.2W and 0.63A; the other MPM-30 outputs are 3.3V/6A, 5V/6A, 12V/2.5A, 15V/2A and 24V/1.3A. The two 48V versions differ in package: the MPM-30-48 is PCB-mount at 69.5 × 39 × 24 mm, this ST model is screw terminal at 91 × 39.5 × 28.5 mm.

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