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Mean Well PSD-45B-24 DC-DC Converter - 45W - 18~36V in 24V out

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

SKU:

PSD-45B-24

$15.84 USD ~~$20.00~~

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Description

Features

2: 1 wide input range

1500VAC I / O isolation

Built-in EMI filter, low ripple noise

Protections: Short circuit / Overload / Over voltage / Reverse polarity

100% full load burn-in test

Low cost

Cooling by free air convection

Fixed switching frequency at 96kHz

2 years warranty

General Specification

DC adjustment range	5V: 4.5 to 5.5 V, 12 V: 10.8 to 13.2 V, 24 V: 21.6 to 26.4 V
Overload protection	105% ~ 160% shut down, re-power on to recover
Over voltage protection	115% ~ 135% rated output voltage
Withstand voltage	I / PO / P: 1.5 k VAC, I / P-FG: 1.5 k VAC, 1 minute
Line and load regulation	± 1% (max.)
Working temperature	-10 ~ + 60°C (refer to output derating curve)
Connection	2P, 6P / 3.96mm pitch, Molex 5277-02, 5273-06
EMC standards	EN55022 class B, EN61000-4-2,3,4,6,8, EN55024
Dimension (LxWxH) (mm)	127x 76x 30 mm
Safety standards	EN60950-1 CB approved by TUV
Packing	0.19 kg; 72 pcs / 15.6 kg / 1.35CUFT

Specifications

Brand

Mean Well
Series

PSD Series
Power Rating

45 Watt
Output Voltage

24 Volt
Rated Current

1.87 Ampere
Input Voltage

18V~36V
No of Output

1
Dimming Control

None
Standards Met

CB,CE,EAC,EMC,RCM,TUV
Operation Mode

Constant Voltage
Operating Temperature

-10°C~60°C
Warranty

2 Year
Length

5 in
Width

2.99 in
Height

1.18 in
Weight

0.42 lb

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Frequently Asked Questions

Can I use the PSD-45B-24 for a 24V PLC or automation subsystem on an 18-36VAC source?

Yes, this converter provides a constant 24V output from an 18-36VAC input range. It is suitable for 24V automation loads that stay within 45W and 1.88A.

Is the PSD-45B-24 a fit for 24V sensors, transmitters, or industrial communication hardware?

It can work well for 24V field and communication devices that need constant-voltage power and have a total demand no higher than 1.88A. The power limit for the unit is 45W.

Would the PSD-45B-24 support a compact 24V HMI or control interface assembly?

Yes, if the assembly is designed for 24V input and its total consumption stays within 45W. The higher power level versus a 30W 24V model gives this version up to 1.88A of output current.

Can this model be used for 24V equipment in battery-backed or mobile industrial systems?

It can be considered where the available source is within 18-36VAC and the downstream equipment needs 24V constant-voltage output. The sizing limits are 24V, 1.88A, and 45W.

Is the PSD-45B-24 suitable for outdoor panels or exposed environments?

The stated operating temperature range is -10°C to +60°C. Because no IP rating is provided, the specs do not establish suitability for outdoor exposure, water ingress, or high-dust locations.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well PSD-45B-5 DC-DC Converter - 45W - 18~36V in 5V out	45W	5V	9A	Indoor	$15.76	View
Mean Well PSD-45B-12 DC-DC Converter - 45W - 18~36V in 12V out	45W	12V	3.75A	Indoor	$20.00	View