EPS-45 45W Single-Output Power Supplies

MEAN WELL EPS-45 45W Single-Output Power Supplies are a 4" x 2" series of switching power supplies that accept a universal AC input at full range. The EPS-45 series includes models ranging from 3.3VDC to 48VDC output voltage and 0 to 9A output current, including those with an L-bracket and cover. These power units operate in a temperature range of -30°C to +70°C and an altitude of up to 4000m, using free air convection cooling in a 47Hz to 63Hz input frequency range. MEAN WELL EPS-45 45W Single-Output Power Supplies feature a power-on LED light, up to 90% efficiency, and short-circuit, overload, and overvoltage protection.

Results 16
Applied categories
Industrial Automation
Power Products
Power Supplies - Chassis Mount

Filters

Availability options
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
Input Voltage
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Case Style
Isolation Voltage
Efficiency
Industry
Length
Width
Height
Series
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
669In Stock
1,728On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 3.75 A Open Frame 3 kVAC 87 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
770In Stock
2,976On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45.6 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 1.9 A Open Frame 3 kVAC 89 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
61In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 3.75 A Enclosed 3 kVAC 87 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
13In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 15 VDC 3 A Enclosed 3 kVAC 88 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
7In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45.6 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 1.9 A Enclosed 3 kVAC 89 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

26.4 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 3.3 VDC 8 A Open Frame 3 kVAC 80 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
2In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

26.4 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 3.3 VDC 8 A Enclosed 3 kVAC 80 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 36 VDC 1.25 A Open Frame 3 kVAC 89 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

48 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 48 VDC 1 A Open Frame 3 kVAC 90 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
11In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

48 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 48 VDC 1 A Enclosed 3 kVAC 90 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
134In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

40 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 5 VDC 8 A Open Frame 3 kVAC 82 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
1In Stock
11On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

40.5 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 7.5 VDC 5.4 A Open Frame 3 kVAC 84 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
72In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

40.5 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 7.5 VDC 5.4 A Enclosed 3 kVAC 84 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
192Expected 12/30/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 15 VDC 3 A Open Frame 3 kVAC 88 % Industrial 101.6 mm 50.8 mm 29 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
6Expected 12/11/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 36 VDC 1.25 A Enclosed 3 kVAC 89 % Industrial 103.4 mm 62 mm 37 mm EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
Non-Stocked Lead-Time 24 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

40 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 5 VDC 8 A Enclosed 3 kVAC 82 % Industrial 103.4 mm 62 mm 37 mm EPS-45