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TDK-Lambda Panel Mount Switching Power Supply 2 Output 12V DC 20.83A 400W 85-264V AC CUS400M-12/FX5

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TDK-Lambda Panel Mount Switching Power Supply 2 Output 12V DC 20.83A 400W 85-264V AC CUS400M-12/FX5

Name: TDK-Lambda Panel Mount Switching Power Supply 2 Output 12V DC 20.83A 400W 85-264V AC CUS400M-12/FX5
Brand: TDK-Lambda
SKU: 402835
Price: 20.22 USD
Availability: InStock

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Category Electronic Components, Power & Connectors Brand TDK-Lambda Condition New

Specifications

Country of Origin	United Kingdom
Brand	TDK-Lambda
Power	400W
Efficiency	90%
Length	198mm
Model	CUS400M-12/FX5
Depth	198mm
Gross Weight	440g
Width	128mm
Mount Type	Panel
Series	CUS400M
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-20°C
Number of outputs	2
Maximum Input Voltage	264V ac
Maximum Output Voltage	12V dc
SMPS Output Current	20.83A
Minimum Input Voltage	85V ac

Key Features

Compact design with industry standard 3 x 5 inch footprint for easy integration.
Supports operating temperature range from -20°C to 70°C for versatile use.
High efficiency of 90% minimizes energy loss during operation.
Meets rigorous IEC/UL/CSA/EN 62368-1 and EMC standards for reliable performance.
Suitable for both Class I and Class II installations with medical and ITE certifications.
Operates within input voltage range of 85V to 264V AC for worldwide compatibility.
Provides 250W convection cooling and 400W forced air peak power for extended periods.
Lightweight at 440g with conduction cooling capability through the base chassis.

Product Description

TDK-Lambda CUS400M-12/FX5 switching power supply is a panel mount unit designed for industrial and commercial applications requiring reliable dual 12V DC outputs.

This model delivers continuous 400W power with a 20.83A output current and operates efficiently at up to 90%, ensuring minimal heat generation and energy waste. Its compact 3 x 5 inch footprint and 1.55 inch height allow seamless integration in space-constrained equipment.

Engineered to withstand harsh environments, it functions within a wide temperature range from -20°C to 70°C. The power supply complies with international safety and EMC standards including IEC/UL/CSA/EN 62368-1 and electromagnetic immunity per IEC 61000 series, providing stable operation in demanding electrical conditions.

Certified for medical and ITE use with 2 x MOPP isolation, it supports Class I and Class II installations without ground wire requirements, broadening its application scope. Cooling is enhanced via forced air to sustain 400W peak power, while 250W convection cooling is possible with conduction through the chassis base.

Input voltage flexibility from 85V to 264V AC makes it compatible with global power systems. The unit also offers optional standby voltage and signalling for advanced functionality.

Physical dimensions are 198mm length, 128mm width, and 198mm depth, weighing just 440g for easy installation. This switching power supply is suitable for use in industrial machinery, laboratory equipment, medical devices, telecommunications, and other commercial electronics where a robust and efficient power source is essential.

Compact 3 x 5 inch panel mount design ensures easy integration. Dual 12V DC outputs with 20.83A total current capacity for reliable power delivery. Wide operating temperature range for versatile environmental conditions.

High efficiency of 90% reduces operational costs and heat load. Certified to applicable IEC/UL/CSA and EMC standards for safety and electromagnetic compatibility. Suitable for medical and information technology equipment installations.

Flexible input voltage from 85V to 264V AC supports international use. Forced air and convection cooling options for peak power management. Lightweight and compact with precise panel mount dimensions. Optional enclosure and signalling features for enhanced control.

Browse the Electronics & Electricals category on EnvMart for a wide range of switching power supplies and related power solutions.

Explore more products in our Electronic Components, Power & Connectors category.

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Frequently Asked Questions

It operates with an efficiency of 90%, minimizing energy loss during operation.

This unit functions within a wide operating temperature range from -20°C to 70°C, making it suitable for various environmental conditions.

The physical dimensions of this model are 198mm in length, 128mm in width, and 198mm in depth.

It operates within an input voltage range of 85V to 264V AC, ensuring compatibility with global power systems.

This power supply is suitable for both Class I and Class II installations, and it is certified for medical and information technology equipment.

It features 250W convection cooling and can sustain 400W peak power with forced air cooling, providing flexibility in thermal management.

It meets rigorous IEC/UL/CSA/EN 62368-1 and EMC standards, ensuring reliable performance in demanding environments.

This model weighs 440g, making it lightweight for easy installation.

It is designed for panel mounting, allowing for easy integration into various systems.

This power supply is suitable for use in industrial machinery, laboratory equipment, medical devices, telecommunications, and other commercial electronics.