SD-200D-48 The Mean Well USA SD-200D-48 is an enclosed DC-DC converter with a 72-144VDC input range and a 48VDC output. It delivers up to 4.2A and 201.6W of power.
Mfr Part #:

SD-200D-48

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA SD-200D-48 is an enclosed DC-DC converter with a 72-144VDC input range and a 48VDC output. It delivers up to 4.2A and 201.6W of power.
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$ Price Range: $0.99

SD-200D-48 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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Input Voltage
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SD-200D-48 Description

Short technical summary and product information.

The Mean Well USA SD-200D-48 is a robust DC-DC power supply from the SD-200 series, designed for reliable operation in commercial and ITE applications. This enclosed unit features a wide 72-144VDC input voltage range, efficiently converting power to a stable 48VDC output.

 

With a maximum output current of 4.2A and a power rating of 201.6W, this converter boasts 86% efficiency. It includes essential protections such as short circuit, overload, over-voltage, and over-temperature. The unit is built for durability with 1500VAC I/O isolation and a built-in EMI filter for low ripple noise. Cooling is achieved through free air convection, and it operates within a temperature range of -20°C to 60°C with derating.

 

The SD-200D-48 is designed for chassis mounting, making it suitable for integration into various systems. Its dimensions are 215.0mm x 115.0mm x 50.0mm. Compliance includes CB and CE certifications, and it meets EN55032 Class B for EMC standards.

SD-200D-48 Quick Information

Product Type: DC DC Converter
Series: SD-200
Canonical Name: Mean Well USA SD-200D-48 DC-DC Power Supply
Subcategory: DC-DC Converters

SD-200D-48 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SD-200D-48 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SD-200D-48 Features

  • Wide 72-144VDC input voltage range.
  • Provides a stable 48VDC output.
  • Delivers up to 4.2A and 201.6W.
  • High efficiency of 86%.
  • Chassis mountable enclosed design.

SD-200D-48 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for industrial power systems.
  • Used in various electronic equipment.
  • Reliable for demanding environments.

SD-200D-48 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the Mean Well SD-200D-48?

The input voltage range is 72 to 144 VDC.

What is the output voltage and current of the SD-200D-48?

The output voltage is 48V and the output current is 4.2A.

What is the maximum power output of the SD-200D-48?

The maximum power output is 201.6W.

What is the efficiency of the Mean Well SD-200D-48?

The efficiency is 86%.

What is the operating temperature range for this DC-DC converter?

The operating temperature range is -20°C to 60°C, with derating.

How is the Mean Well SD-200D-48 mounted?

It is designed for chassis mounting.

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