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MEAN WELL EPS-45-5 Switching Power Supply 40W 5V DC, 8A Output, Universal 90-264V AC Input EPS-45-5

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MEAN WELL EPS-45-5 Switching Power Supply 40W 5V DC, 8A Output, Universal 90-264V AC Input EPS-45-5

Name: MEAN WELL EPS-45-5 Switching Power Supply 40W 5V DC, 8A Output, Universal 90-264V AC Input EPS-45-5
Brand: MEAN WELL
SKU: 228863
Price: 20.22 USD
Availability: InStock

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Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin	India
Brand	MEAN WELL
Power	40W
Efficiency	82%
Length	101.6mm
Model	EPS-45-5
Depth	29mm
Gross Weight	140g
Width	29mm
Mount Type	Chassis
Series	EPS-45
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	370, 264V dc
Standards/Approvals	UL 6681, TUV BS ENEN 6681, IEC 6681, EAC TP TC 004
Maximum Output Voltage	5V dc
SMPS Output Current	8A
Minimum Input Voltage	90V ac

Key Features

Provides universal AC input voltage range of 90 to 264V AC for flexible installations.
Compact open-frame design with chassis mount and a low-profile height of 24mm.
Operates efficiently with 82% efficiency and low no-load power consumption below 0.3W.
Wide operating temperature range from -30°C to +70°C for harsh environments.
Equipped with protections including overload, overvoltage, and short circuit safeguards.
Suitable for industrial automation, electrical equipment, and other embedded system applications.
Complies with safety standards including UL 6681, TUV BS EN, IEC 6681, and EAC TP TC 004.

Product Description

MEAN WELL EPS-45-5 is a high-performance switching power supply designed for industrial and commercial applications requiring a reliable 5V DC output at 40W power level and 8A current.

This model features a universal input voltage range from 90 to 264V AC and can also accept DC input up to 370V, making it adaptable to various power sources worldwide. Its open-frame chassis mount form factor with a compact 101.6mm length, 29mm width, and 24mm low profile makes it easy to integrate into equipment with limited space.

With a wide operating temperature range of -30°C to 70°C and an efficiency of 82%, the EPS-45-5 supports free air convection cooling and helps reduce energy consumption. This compact power supply provides protections against overload, overvoltage, and short circuits, ensuring operational safety and reliability.

Typical applications include factory automation systems, electrical and mechanical equipment, instrumentation, and embedded systems requiring efficient power conversion with minimal standby power loss.

Universal input voltage accommodating global mains voltages. Compact low-profile chassis mount design for space-critical applications. High efficiency for reduced heat generation and energy savings. Wide operating temperature suitable for industrial environments.

Reliable output current and voltage with multiple safety protections. Compliant with international safety standards for assured quality. Low no-load power consumption for energy-efficient operation. Explore the Electronics & Electricals category on EnvMart for more power supply solutions and accessories to suit your specific requirements.

Explore more products in our Switching Power Supplies category.