Can I use the RS-50-15 for 15V instrumentation or analog control equipment?

Yes, if the equipment requires constant 15V DC and the load stays within 3.4A and 51W. It is a practical match for industrial electronics and bench or embedded systems built around a 15V rail.

Is the RS-50-15 suitable for a 15V embedded controller or test fixture?

It can be, because it delivers constant 15V output up to 3.4A with 51W total available power. That fits 15V embedded assemblies and fixture electronics that are rated within those limits.

Can this model power 15V automation modules inside a control enclosure?

It is intended for constant-voltage 15V loads and can support them up to 3.4A and 51W. For automation hardware that specifies 15V DC input, the key check is keeping the total draw inside the unit's rated output.

How does the RS-50-15 compare with the other 15V RS series supplies?

The listed 15V models are RS-15-15 at 15W and 1A, RS-25-15 at 25.5W and 1.7A, RS-35-15 at 35W and 2.4A, RS-50-15 at 51W and 3.4A, RS-75-15 at 75W and 5A, RS-100-15 at 105W and 7A, and RS-150-15 at 150W and 10A. The RS-50-15 sits in the middle of that 15V range for output capacity.

Is the RS-50-15 rated for outdoor use or only protected environments?

The specs list an operating temperature range of -25°C to +70°C and 5G vibration resistance. No IP rating is listed, so the published data supports protected indoor use but does not confirm outdoor or washdown suitability.

1 5

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

Mean Well

Mean Well RS-50-15 Power Supply 50W 15V 3.4A

4.8 (14 reviews)

miniature sizeeconomicalwithstand 5G vibration and 70°C operation

SKU:

RS-50-15

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RS-50-15

RS-15-15 15W 15V Backorder

RS-100-15 100W 15V Backorder

RS-150-15 150W 15V Backorder

RS-25-15 25W 15V Backorder

RS-35-15 35W 15V Backorder

RS-50-15 50W 15V Low stock

RS-75-15 75W 15V Backorder

Product variants

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No load power consumption <0.2W for 35W/50W; <0.3W for 75W/100WUniversal AC input / Full rangeWithstand 300VAC surge input for 5 secondsUltra compact and 1U low profileWithstand 5G vibration testHigh operating temperature up to 70oCProtections: Short circuit / Overload / Over voltageCooling by free air convectionCompliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliancesOperating altitude up to 5000 metersHigh efficiency, long life and high reliabilityLED indicator for power onLow cost3 years warranty

Key Features

✓85~264VAC; 120~370VDC
✓Cold start, 45A at 230VAC
✓±10% by potentiometer
✓110%~150%
✓Type Hiccup mode, auto-recovery
✓115%~135% rated output voltage
✓Shut down o/p voltage, re-power on to recover
✓3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute
✓-30~+70°C (refer to output derating curve)
✓UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved
✓EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254
✓5P/9.5mm pitch terminal block
✓99x 82x 30

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Model	Power	Voltage	Current
Mean Well RS-50-5 Power Supply 50W 5V 10A	50W	5V	10A	View
Mean Well RS-50-48 Power Supply 50W 48V 1.1A	52.8W	48V	1.1A	View
Mean Well RS-50-3.3 Power Supply 50W 3.3V 10A	33W	3.3V	10A	View
Mean Well RS-50-24 Power Supply 50W 24V 2.2A	52.8W	24V	2.2A	View
Mean Well RS-50-12 Power Supply 50W 12V 4.2A	50.4W	12V	4.2A	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

✓85~264VAC; 120~370VDC

✓Cold start, 45A at 230VAC

✓±10% by potentiometer

✓110%~150%

✓Type Hiccup mode, auto-recovery

✓115%~135% rated output voltage

✓Shut down o/p voltage, re-power on to recover

✓3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute

✓-30~+70°C (refer to output derating curve)

✓UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved

✓EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254

✓5P/9.5mm pitch terminal block

✓99x 82x 30

Mean Well RS-50-15 Power Supply 50W 15V 3.4A

Select model — 7 in this family

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Customer reviews

Exactly as specced

Workhorse

Solid little supply

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Mean Well RS-50-15 Power Supply 50W 15V 3.4A

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