Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

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

Q: 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.

Q: 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.

Q: 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.

Q: 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.

Q: 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.

encapsulated, compact size, medical safety approved, no load power consumption < 0.1W, extremely low leakage current

SKU:

MPM-30-48ST

$22.70 USD

Shipping calculated at checkout.

Notify me when it's back in stock

Your order will be processed within 24 hours

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
No of Output

1
Dimming Control

None
Standards Met

CB,CE,EAC,TUV,UL
Operation Mode

Constant Voltage
Operating Temperature

-40°C~85°C
Warranty

3 Year
Length

3.58 in
Width

1.56 in
Height

1.12 in
Weight

0.22 lb

File Downloads

::specification::

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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?