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MEAN WELL 45 W Chassis Mount Switching Power Supply 5V DC 8A IRM-45-5ST

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MEAN WELL 45 W Chassis Mount Switching Power Supply 5V DC 8A IRM-45-5ST

Name: MEAN WELL 45 W Chassis Mount Switching Power Supply 5V DC 8A IRM-45-5ST
Brand: MEAN WELL
SKU: 144868
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	83.5%
Length	109mm
Model	IRM-45-5ST
Depth	33.5mm
Gross Weight	280g
Width	52mm
Mount Type	Chassis
Safety Standards	UL60950-1, TUV EN60950-1 approved
EMC Immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, heavy industry level (surge L-N: 1 kV), criteria A
Series	IRM
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-30°C
Number of outputs	1
Maximum Input Voltage	264V ac
Maximum Output Voltage	5V dc
SMPS Output Current	8A
Minimum Input Voltage	85V ac
EMC Emission	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

Key Features

Compact chassis mount design suitable for PCB integration.
Universal AC input voltage range from 85V to 264V AC.
High efficiency of 83.5% and low no-load power consumption under 0.1 W.
Includes protections for overvoltage, overload, and short circuits.
Operating temperature range from -30°C to 70°C for versatile environmental use.
Constructed with flame retardant plastic case and fully potted silicone for enhanced durability.
Meets international safety and EMC standards including UL and TUV approvals.
Class II isolation and EMI filtering for reduced electromagnetic interference.

Product Description

MEAN WELL IRM-45-5ST is a 45 W chassis mount switching power supply providing a stable 5V DC output at 8A. Designed with a compact size and universal AC input range between 85 V AC and 264 V AC, this power supply is ideal for various industrial and electronic applications.

The unit features a flame retardant 94V-0 plastic case and is fully potted with silicone, ensuring excellent resistance to vibration up to 5G, dust, and moisture. Its high efficiency of 83.5%, combined with low no-load power consumption below 0.1 W, complies with worldwide energy saving regulations.

Equipped with overvoltage, overload, and short circuit protection, the IRM-45-5ST guarantees safe and reliable operation. It meets international safety standards such as UL 62368-1, TUV BS EN/EN 62368-1, and IEC 62368-1, along with EMC emission and immunity standards, ensuring minimal electromagnetic interference and robust performance in heavy industrial environments.

Compact chassis mount design suitable for PCB mounting or screw terminals. Universal input voltage compatibility from 85 V AC to 264 V AC. High efficiency up to 83.5% with low standby power consumption. Integrated protections against overvoltage, overload, and short circuit.

Flame retardant plastic casing with fully potted construction for durability. Wide operating temperature range from -30°C to +70°C. Excellent EMI and EMC compliance for industrial use. Cooled by free air convection for silent operation without need for fans.

Class II isolation design with built-in EMI filtering components. Suitable for handheld electronics, factory automation, mechanical and electrical industrial equipment.

Overall, the MEAN WELL IRM-45-5ST switching power supply offers a reliable, compact, and efficient power solution meeting stringent safety and performance standards. It is suited for demanding industrial, manufacturing, HVAC, and automation applications requiring durable and stable 5V DC power sources.

Explore the extensive range of Switching Power Supplies in our Electronics & Electricals category to find products that complement your project's specifications and requirements.