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Mean Well PSD-15B-5 Switching Power Supply 15W 5V

2:1 wide input range, 1.5~2KVAC isolation by models

SKU:

PSD-15B-5

$11.56 USD

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Description

Features

2: 1 wide input range

2000VAC I / O isolation

Built-in EMI filter, low ripple noise

Protections: Short circuit / Overload / Over voltage / Polarity

100% full load burn-in test

Low cost, high reliability

2 years warranty

General Specification

Voltage set point accuracy	± 1.0% (max.)
Overload protection	105% ~ 150% hiccup mode, auto-recovery
Over voltage protection	115% ~ 135% rated output voltage
Withstand voltage	I / PO / P: 2 k VAC, I / P-FG: 1.5 k VAC, 1 minute
Isolation resistance	100MQ(min.)@500VDC
Working temperature	-10 ~ + 60°C
Safety standards	Meet LVD
SEMC standards	EN55022 class B, EN61000-4-2, 3, 4, 6, 8
Connection	3P, 2P / 3.96mm pitch, JST B3P / B2P-VH
Packing	0.081 kg; 120 pcs / 10.72 kg
Dimension (LxWxH) (mm)	94x 49x 25 mm

Specifications

Brand

Mean Well
Series

PSD Series
Power Rating

15 Watt
Output Voltage

5 Volt
Rated Current

3 Ampere
Input Voltage

9.2V~72V
No of Output

1
Standards Met

BSMI,CB,CE,EAC,UL
Operation Mode

Constant Voltage
Operating Temperature

-10°C~60°C
Warranty

2 Year
Length

3.7 in
Width

1.93 in
Height

0.98 in
Weight

0.18 lb

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Frequently Asked Questions

Can I use the PSD-15B-5 for 5V industrial controllers or interface boards?

It is a plausible fit for low-power 5V industrial electronics that need a constant voltage supply up to 15W and 3A. The specified input range is 9-72VAC, so source compatibility should be checked against that range before selecting it for a control design.

Is the PSD-15B-5 suitable for embedded systems that need regulated 5V power in equipment cabinets?

This model is aimed at compact embedded power conversion, with a 94.0 x 49.0 x 25.0 mm case and 0.081 kg weight. Its 5V constant voltage output and 15W capacity make it more appropriate for logic, interface, and control electronics than for heavier 5V loads above 3A.

Can the PSD-15B-5 power 5V automation I/O modules or panel electronics?

It can suit 5V automation electronics when the total demand stays within 15W and 3A. The constant voltage output is aligned with fixed-voltage control hardware, and the 2:1 wide input range is listed as a model feature.

Would the PSD-15B-5 work for low-power IT or communications hardware that runs on 5V?

It can be used for low-power 5V IT or communications electronics if the load is within 15W and 3A and the source is within the stated 9-72VAC input range. It is a better fit for compact auxiliary electronics than for higher-current 5V equipment.

How does the PSD-15B-5 compare with the other PSD-15B voltage options?

The PSD-15B-5 is rated at 15W, 5V, and 3A. In the same PSD-15B group, the 12V model is rated at 15W and 1.25A, while the 24V model is rated at 14.4W and 666A.

Can the PSD-15B-5 be used outdoors or in unsealed enclosures?

The operating temperature range is -10C to +60C, which defines the stated temperature window for use. No IP rating is listed, so the product data here does not confirm outdoor, wet-location, or dust-tight suitability.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well PSD-15B-24 DC-DC Converter - 14.4W - 18~36V in 24V out	14.4W	24V	0.66A	Indoor	$10.39	View
Mean Well PSD-15B-12 DC-DC Converter - 15W - 18~36V in 12V out	15W	12V	1.25A	Indoor	$10.39	View
Mean Well PSD-15B-05 DC-DC Converter - 15W - 18~36V in 5V out	15W	5V	3A	Indoor	$10.33	View