Specifications of the Woodward 5501-381 MicroNet TMR Power Supply

General

• Manufacturer: Woodward
• Product Type: MicroNet TMR Power Supply
• Model: 5501-381
• Series: MicroNet

Electrical Specifications

• Input Voltage: 220 VAC
• Input Frequency: 47 to 63 Hz
• Input Current: 6.7 A
• Output Voltage: 24 VDC
• Output Current: 40 A
• Maximum Power Output: 960 W

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  5501-381

• Efficiency: 88%
• Hold-up Time: 1 cycle @ 220 VAC

Environmental Specifications

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -55°C to +85°C (-67°F to +185°F)
• Humidity: 0% to 95% (non-condensing)

Physical Specifications

• Dimensions: 10.5” H x 11.5” W x 7.5” D
• Weight: 22 kg (48 lbs)

Features

• Triple Modular Redundancy (TMR) architecture: The 5501-381 power supply utilizes a TMR architecture to provide the highest level of reliability and fault tolerance. This means that the power supply consists of three independent power modules, each of which is capable of providing full power to the load. If one of the modules fails, the remaining two modules can continue to provide power without interruption.
• Hot-swappable modules: The power modules in the 5501-381 power supply are hot-swappable, which means that they can be replaced without having to take the power supply offline. This is a critical feature for applications where downtime is not acceptable.
• Wide operating temperature range: The 5501-381 power supply has a wide operating temperature range of -40°C to +70°C (-40°F to +158°F), which makes it suitable for use in harsh environments.
• High efficiency: The 5501-381 power supply has a high efficiency of 88%, which means that it converts most of the input power into usable output power. This can save energy and reduce operating costs.

Applications

• Critical control systems
• Industrial automation systems
• Medical equipment
• Transportation systems

Additional Information

For more information on the Woodward 5501-381 MicroNet TMR Power Supply, please refer to the following resources:

• Woodward 5501-381 product page: https://www.dcsplcmall.com/product/woodward/woodward5501-381-5/
• Woodward 5501-381 Instruction Manual: https://www.woodward.com/-/media/publication-assets/technical-manual/2019/4/18/17/53/25182.pdf

I hope this information is helpful. Please let me know if you have any other questions.