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Mean Well RS-25-48 Power Supply 25W 48V 570mA

4.8 (14 reviews)

miniature sizeeconomicalwithstand 5G vibration and 70°C operation

SKU RS-25-48

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Select model — 7 in this family

RS-25-48

RS-15-48 15W 48V Backorder

RS-100-48 100W 48V Low stock

RS-150-48 150W 48V Low stock

RS-25-48 25W 48V Backorder

RS-35-48 35W 48V Backorder

RS-50-48 50W 48V Backorder

RS-75-48 75W 48V Low stock

Product variants

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The RS-25 is a 25W Mean Well DIN rail power converter with a 78mm profile (input range: 125~373VDC).

Key Features

✓ 78mm width — DIN rail TS-35 compatible
✓ Input voltage range: 125~373VDC
✓ Cooling by free air convection — no minimum load required
✓ Protections: Short circuit / Overload / Over voltage
✓ Safety approvals: UL62368- TUV EN62368- EAC TP TC 004,CCC GB4943.1,BSMI CNS14336-`
✓ 3 years warranty

Frequently Asked Questions

Can I use the RS-25-48 for a small 48V industrial control or communications device?

Yes, if the equipment requires a 48V constant voltage input and draws no more than 0.57A or 27.36W. That makes it suitable for lower-power 48V control and communications electronics within that load range.

Is the RS-25-48 suitable for compact 48V embedded or networking equipment?

It can be used for compact 48V equipment because the housing is 78.0 x 51.0 x 28.0 mm and the weight is 0.2 kg. Its output rating is 48V constant voltage up to 0.57A.

Can this power supply support a low-power 48V automation subsystem?

It can support a low-power 48V subsystem as long as the connected load does not exceed 0.57A and 27.36W. The wide 88-264VAC input also supports deployment where AC input range flexibility is needed.

Would the RS-25-48 be a match for a 48V device in a vibration-prone machine enclosure?

The feature list states that it withstands 5G vibration and can operate up to 70 degrees C. For lower-power 48V electronics in machine or control enclosures, those stated limits are relevant if the electrical load stays within 0.57A.

Is the RS-25-48 intended for outdoor use?

The provided data lists an operating temperature range of -20 degrees C to +70 degrees C, but no IP rating is given. Based on the stated specs, temperature capability is defined, while outdoor weather exposure or sealed-enclosure performance is not.

How does the RS-25-48 compare with the other RS-25 voltage options?

The RS-25 family includes RS-25-3.3 at 19.8W, 3.3V, 6A; RS-25-5 at 25W, 5V, 5A; RS-25-12 at 25.2W, 12V, 2.1A; RS-25-15 at 25.5W, 15V, 1.7A; RS-25-24 at 26.4W, 24V, 1.1A; and RS-25-48 at 27.36W, 48V, 0.57A. This is the highest-voltage RS-25 option in the listed group and correspondingly has the lowest output current.

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Model	Power	Voltage	Current
Mean Well RS-25-5 Power Supply 25W 5V 5A	25W	5V	5A	View
Mean Well RS-25-24 Power Supply 25W 24V 1.1A	26.4W	24V	1.1A	View
Mean Well RS-25-12 Power Supply 25W 12V 2.1A	25.2W	12V	2.1A	View
Mean Well RS-25-3.3 Power Supply 25W 3.3V 6A	19.8W	3.3V	6A	View
Mean Well RS-25-15 Power Supply 25W 15V 1.7A	25.5W	15V	1.7A	View

Customer reviews

4.8 Reviews verified for authenticity

5 ★ (12)

4 ★ (1)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 14 customers across the RS series

Exactly as specced
By Daniel R.|2026-06-18✓ Verified Buyer
Model: RS-15-24Quantity: 4
Drop-in replacement, ran cool under full load on our DIN rail. Shipped same day.
Workhorse
By Maria K.|2026-05-28✓ Verified Buyer
Model: RS-50-24Quantity: 12
Bought a dozen for a control panel build — every one perfect.
Solid little supply
By Greg T.|2026-04-30✓ Verified Buyer
Model: RS-100-24Quantity: 2
Does the job. Wish the terminals were a touch bigger.

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Key Features

✓ 78mm width — DIN rail TS-35 compatible

✓ Input voltage range: 125~373VDC

✓ Cooling by free air convection — no minimum load required

✓ Protections: Short circuit / Overload / Over voltage

✓ Safety approvals: UL62368- TUV EN62368- EAC TP TC 004,CCC GB4943.1,BSMI CNS14336-`

✓ 3 years warranty

Mean Well RS-25-48 Power Supply 25W 48V 570mA

Select model — 7 in this family

Key Features

Frequently Asked Questions

Payment & Security

Other RS-25 Models

Customer reviews

Exactly as specced

Workhorse

Solid little supply

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Mean Well RS-25-48 Power Supply 25W 48V 570mA

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