EPS/EPP Series Power Supplies

MEAN WELL EPS/EPP Series Power Supplies are miniature AC/DC open frame power supplies. These power supplies offer high efficiency and low power consumption. Low power consumption allows for easy conformity to the requirements of ErP (Energy-related Products) and Energy Star. The newest products in this series are EPP-100/150 with no load power consumption below 0.5W, and EPS-15 with <0.3W. Efficiency is up to 85% for EPS-15, up to 92.5% for EPP-100, and up to 93% for EPP-150. MEAN WELL PCB modules can be convection-cooled in ambient temperatures from -30°C to +50°C for EPP-100/150 series and up to +70°C for EPS-15.

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Description Datasheet Availability Pricing (THB) 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
1,837In Stock
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 Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-45
MEAN WELL Power Supplies - Chassis Mount 65.16W 36V 1.81A Open Frame
Datasheet
185In Stock
Min.: 1
Mult.: 1

65.16 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 36 VDC 1.81 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount 50W 5V 10A 3x2 Open Frame
Datasheet
146In Stock
Min.: 1
Mult.: 1

50 W 80 VAC to 264 VAC 1 Output 5 VDC 10 A Open Frame 3 kVAC 84 % Industrial 76.2 mm (3 in) 50.8 mm (2 in) 24 mm (0.945 in) EPS-65S
MEAN WELL Power Supplies - Chassis Mount 120W 24V 5A 2x4in 84W convection
Datasheet
574In Stock
Min.: 1
Mult.: 1

120 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 5 A Open Frame 90 % Industrial 101.6 mm (4 in) 50.8 mm (2 in) 29 mm (1.142 in) EPS-120
MEAN WELL Power Supplies - Chassis Mount 15W 15V 1A
Datasheet
347In Stock
Min.: 1
Mult.: 1

15 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 15 VDC 1.1 A Open Frame Industrial 63.5 mm (2.5 in) 45.7 mm (1.799 in) 24 mm (0.945 in) EPS-15
MEAN WELL Power Supplies - Chassis Mount 65.16W 36V 1.81A L-Bracket + Cover
Datasheet
314In Stock
Min.: 1
Mult.: 1

65.16 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 36 VDC 1.81 A Enclosed Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount 55W 5V 11A
Datasheet
189In Stock
Min.: 1
Mult.: 1

55 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 5 VDC 11 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
376In Stock
Min.: 1
Mult.: 1

45.6 W 80 VAC to 264 VAC 1 Output 24 VDC 1.9 A Open Frame 3 kVAC 90 % Industrial 76.2 mm (3 in) 50.8 mm (2 in) 24 mm (0.945 in) EPS-45S
MEAN WELL Power Supplies - Chassis Mount 300.24W 27V 11.12A Power Supply W/PFC
Datasheet
70In Stock
Min.: 1
Mult.: 1

300 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 27 VDC 11.12 A Open Frame Industrial 127 mm (5 in) 76.2 mm (3 in) 35.052 mm (1.38 in) EPP-300
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
79In Stock
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 3.75 A Enclosed Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
133In Stock
Min.: 1
Mult.: 1

45 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 15 VDC 3 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-45
MEAN WELL Power Supplies - Chassis Mount 65W 24V 2.71A 3x2 open frame
Datasheet
2,385In Stock
960Expected 3/23/2026
Min.: 1
Mult.: 1

65 W 80 VAC to 264 VAC 1 Output 24 VDC 2.71 A Open Frame 3 kVAC 90 % Industrial 76.2 mm (3 in) 50.8 mm (2 in) 24 mm (0.945 in) EPS-65S
MEAN WELL Power Supplies - Chassis Mount 499.2W 48V 10.4A 3x5 Open Frame
Datasheet
57In Stock
Min.: 1
Mult.: 1

499.2 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 48 VDC 10.4 A Open Frame 3 kVAC 94 % Industrial 127 mm (5 in) 76.2 mm (3 in) 40 mm (1.575 in) EPP-500
MEAN WELL Power Supplies - Chassis Mount 499.2W 24V 20.8A 3x5 Open Frame
Datasheet
42In Stock
Min.: 1
Mult.: 1

499.2 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 20.8 A Open Frame 3 kVAC 94 % Industrial 127 mm (5 in) 76.2 mm (3 in) 40 mm (1.575 in) EPP-500
MEAN WELL Power Supplies - Chassis Mount 120W 12V 10A 2x4in 84W convection
Datasheet
651In Stock
Min.: 1
Mult.: 1

120 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 12 VDC 10 A Open Frame 88 % Industrial 101.6 mm (4 in) 50.8 mm (2 in) 29 mm (1.142 in) EPS-120
MEAN WELL Power Supplies - Chassis Mount 15W 24V 0.625A
Datasheet
261In Stock
240Expected 4/29/2026
Min.: 1
Mult.: 1

15 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 625 mA Open Frame Industrial 63.5 mm (2.5 in) 45.7 mm (1.799 in) 24 mm (0.945 in) EPS-15
MEAN WELL Power Supplies - Chassis Mount 25.2W 12V 2.1A
Datasheet
200In Stock
480Expected 3/23/2026
Min.: 1
Mult.: 1

25.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 2.1 A Open Frame Industrial 76.2 mm (3 in) 50.8 mm (2 in) 23.876 mm (0.94 in) EPS-25
MEAN WELL Power Supplies - Chassis Mount 25.2W 24V 1.05A
Datasheet
187In Stock
Min.: 1
Mult.: 1

25.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 1.05 A Open Frame Industrial 76.2 mm (3 in) 50.8 mm (2 in) 23.876 mm (0.94 in) EPS-25
MEAN WELL Power Supplies - Chassis Mount 36W 12V 3A
Datasheet
331In Stock
360Expected 3/23/2026
Min.: 1
Mult.: 1

36 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 3 A Open Frame Industrial 76.2 mm (3 in) 50.8 mm (2 in) 23.876 mm (0.94 in) EPS-35
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
557In Stock
430Expected 3/23/2026
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 Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-45
MEAN WELL Power Supplies - Chassis Mount Single Output Switching Power Supply
Datasheet
337In Stock
Min.: 1
Mult.: 1

40 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 5 VDC 8 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-45
MEAN WELL Power Supplies - Chassis Mount 65.04W 12V 5.42A
Datasheet
289In Stock
576Expected 3/23/2026
Min.: 1
Mult.: 1

65.04 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 5.42 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount 65.1W 15V 4.34A
Datasheet
178In Stock
Min.: 1
Mult.: 1

65.1 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 15 VDC 4.34 A Open Frame Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount 65.04W 24V 2.71A L-Bracket + Cover
Datasheet
115In Stock
90Expected 5/13/2026
Min.: 1
Mult.: 1

65.04 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 2.71 A Enclosed Industrial 101.6 mm (4 in) 50.8 mm (2 in) 28.956 mm (1.14 in) EPS-65
MEAN WELL Power Supplies - Chassis Mount 65W 12V 5.42A 3x2 open frame
Datasheet
157In Stock
240Expected 5/13/2026
Min.: 1
Mult.: 1

65 W 80 VAC to 264 VAC 1 Output 12 VDC 5.42 A Open Frame 3 kVAC 88 % Industrial 76.2 mm (3 in) 50.8 mm (2 in) 24 mm (0.945 in) EPS-65S