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TDK-Lambda Switching Power Supply 18V DC, 349W, 19.4A, Rack Mount, -20°C to 70°C CUS350M-18/F

Category Switching Power Supply Brand TDK-Lambda Condition New

Specifications

Country of Origin China
Brand TDK-Lambda
Power 349W
Efficiency 90%
Length 190mm
Model CUS350M-18/F
Depth 40mm
Gross Weight 850g
Width 87mm
Mount Type Rack
Series CUS350M
Maximum Operating Temperature 70°C
Minimum Operating Temperature -20°C
Number of outputs 1
Maximum Input Voltage 370, 265V dc
Maximum Output Voltage 18V dc
SMPS Output Current 19.4A
Minimum Input Voltage 85V ac
EMI designed to meet FCC-Class B, EN55011/EN55022-B

Key Features

  • Single output design providing stable 18V DC voltage.
  • Rack mount type suitable for industrial installations.
  • Wide operating temperature range from -20°C to 70°C ensuring reliable performance.
  • High efficiency of 90% reduces energy losses and heat generation.
  • Protection features include over voltage, over current, and over temperature for 300W version.
  • Compatible with input voltages from 85V AC up to 370V DC.
  • Compact dimensions of 190mm length, 87mm width, and 40mm depth.
  • Conforms to multiple international standards and EMI/EMC regulations.

Product Description

TDK-Lambda CUS350M-18/F switching power supply is a reliable industrial-grade power solution delivering 349W power at 18V DC output and 19.4A current with a rack mount design suitable for varied applications.

This power supply features a wide operating temperature range from -20°C to 70°C, allowing stable operation in challenging environments and guaranteed startup at -30°C under full load. The unit accepts a broad input voltage range from 85V AC up to 370V DC, withstanding transient voltage spikes up to 300V AC without damage.

With an efficiency rating of 90%, this model minimizes energy loss and heat generation, contributing to energy savings and longer operational life. The product includes protection mechanisms such as over voltage, over current, and over temperature (in the 300W variant), enhancing device and system safety.

Compactly built with dimensions 190mm (L) x 87mm (W) x 40mm (D) and weighing 850 grams, it is optimized for space-saving industrial installations. Robust electrolytic capacitors ensure an average lifespan of up to 5 years, providing reliable service in industrial, laboratory, manufacturing, and commercial power supply applications.

The CUS350M-18/F complies with rigorous international EMI and EMC standards including IEC 61000 series, FCC Class B, EN 55022-B, and CE certification, ensuring compatibility and safety in demanding electrical environments.

Single output stable 18V DC voltage. Rack mount installation type. Operating temperature from -20°C to 70°C with low temperature startup. High efficiency of 90%. Over voltage, over current, and over temperature protections.

Wide input range of 85V AC to 370V DC tolerated to 300V AC spikes. Compact and lightweight for flexible industrial use. Compliance with multiple international standards and certifications. Long life design for durability and reliability.

This Switching Power Supply is ideal for industrial, manufacturing, laboratory, HVAC systems, water treatment, and commercial power requirements. Its robust design and certifications make it suitable for critical environments that demand stable and efficient power conversion.

Explore more high-quality power supplies and electronics components in the Switching Power Supplies category at EnvMart.

TDK-Lambda Switching Power Supply 18V DC, 349W, 19.4A, Rack Mount, -20°C to 70°C CUS350M-18/F
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Frequently Asked Questions

This model provides a stable output voltage of 18V DC and delivers a maximum output current of 19.4A.

The power supply has a power rating of 349W, making it suitable for various industrial applications.

It operates within a wide temperature range of -20°C to 70°C, ensuring reliable performance in challenging environments.

The dimensions are 190mm in length, 87mm in width, and 40mm in depth, with a gross weight of 850 grams.

It accepts input voltages ranging from 85V AC to 370V DC, and can withstand transient voltage spikes up to 300V AC without damage.

Yes, it includes protection mechanisms for over voltage, over current, and over temperature, enhancing safety during operation.

This power supply has an efficiency rating of 90%, which helps reduce energy losses and heat generation.

It is designed for rack mount installation, making it suitable for space-saving industrial setups.

It complies with multiple international standards including FCC Class B, EN 55022-B, and IEC 61000 series, ensuring compatibility and safety.

This model is suitable for industrial, manufacturing, laboratory, HVAC systems, water treatment, and commercial power requirements.

The robust electrolytic capacitors are designed to provide an average lifespan of up to 5 years, ensuring reliable service.

The maximum output voltage of this model is 18V DC, which is stable for various applications.

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