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Mean Well

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

encapsulated, compact size, medical safety approved, no load power consumption < 0.1W, extremely low leakage current
SKU:
MPM-30-48ST
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Description

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°C
EMI Class B for class II configuration
Protections: Short circuit/ Overload/ Over voltage/Over temperature
No minimum load required
3 years warranty

General Specification

AC input voltage range 80~264VAC
AC inrush current Cold start 25A/115VAC
Leakage current

Touch current<80 μA/264VAC
Overload protection 115 ~ 165% rated output power
Over-voltage protection 106%~136% rated output voltage
Setup, rise, hold up time 500ms, 30ms, 40ms
Withstand voltage I/P-O/P:4KVAC
Working temperature -40~+85°C
Vibration 10~500Hz, 2G 10min./1 cycle, the period for 60min. Each along X, Y, Z axes
Safety standards IEC60601-1, BS EN/EN60601-1, EAC TP TC 004, UL ANSI/AAMI ES60601-1(3.1 version), CAN/CSA-C22 3 Edition approved; Design refer to BS EN/EN60335-1(by request)
EMC standards EN55011 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Case No 291A
Dimension (LxWxH) 69.5x39x24
Packing 144pcs / 15.7kg

Specifications
  • Brand
    Mean Well
  • Series
    MPM Series
  • Power Rating
    30.2 Watt
  • Output Voltage
    48 Volt
  • Rated Current
    0.63 Ampere
  • Input Voltage
    80V~264V
  • Standards Met
    CB,CE,EAC,TUV,UL
  • Operation Mode
    Constant Voltage
  • Operating Temperature
    -40°C~85°C
  • Warranty
    3 Year
  • Length
    9.1 cm
  • Width
    3.95 cm
  • Height
    2.85 cm
  • Weight
    0.1 kg

File Downloads

::specification::

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Frequently Asked Questions

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, which supports a wide ambient range. 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?

The listed 48V options are MPM-30-48 and MPM-30-48ST at 30.2W and 0.63A, MPM-45-48 and MPM-45-48ST at 45.1W and 0.94A, MPM-65-48 and MPM-65-48ST at 65.3W and 1.36A, and MPM-90-48 and MPM-90-48ST at 90.2W and 1.88A. This ST model is the 30.2W, 0.63A version in that 48V set.

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

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

Please for Pricing

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°C
EMI Class B for class II configuration
Protections: Short circuit/ Overload/ Over voltage/Over temperature
No minimum load required
3 years warranty

General Specification

AC input voltage range 80~264VAC
AC inrush current Cold start 25A/115VAC
Leakage current

Touch current<80 μA/264VAC
Overload protection 115 ~ 165% rated output power
Over-voltage protection 106%~136% rated output voltage
Setup, rise, hold up time 500ms, 30ms, 40ms
Withstand voltage I/P-O/P:4KVAC
Working temperature -40~+85°C
Vibration 10~500Hz, 2G 10min./1 cycle, the period for 60min. Each along X, Y, Z axes
Safety standards IEC60601-1, BS EN/EN60601-1, EAC TP TC 004, UL ANSI/AAMI ES60601-1(3.1 version), CAN/CSA-C22 3 Edition approved; Design refer to BS EN/EN60335-1(by request)
EMC standards EN55011 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Case No 291A
Dimension (LxWxH) 69.5x39x24
Packing 144pcs / 15.7kg
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