PSB483A-7IR The Bel Power Solutions PSB483A-7IR is an enclosed, conformal coated DC/DC converter with a 48V output and 192W power rating. It offers 96% efficiency and is designed for chassis mounting.
Mfr Part #:

PSB483A-7IR

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions PSB483A-7IR is an enclosed, conformal coated DC/DC converter with a 48V output and 192W power rating. It offers 96% efficiency and is designed for chassis mounting.
Stock on Request
$ Price Range: $0.99

PSB483A-7IR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Tape & Reel
Type
Voltage
Width

PSB483A-7IR Description

Short technical summary and product information.

The Bel Power Solutions PSB483A-7IR is a DC/DC converter designed for demanding applications. It features an enclosed, conformal coated construction for enhanced durability and protection.

 

This unit provides a 48V output voltage with a maximum current of 4A, delivering a total power of 192W. It operates with a high efficiency of 96% and accepts an input voltage range from 58V to 144V. The converter is suitable for ITE (Commercial) and Railway applications.

 

Designed for easy integration, the PSB483A-7IR utilizes a chassis mount for secure installation. Its dimensions are 106.0mm x 69.0mm x 32.2mm. The operating temperature range is -40°C to 71°C, ensuring reliable performance in various environments. Approval agencies include cCSAus and CE.

PSB483A-7IR Quick Information

Product Type: DC DC Converter
Series: Melcher PSB
Canonical Name: Bel Power Solutions PSB483A-7IR DC/DC Converter
Subcategory: DC DC Converters

PSB483A-7IR Compliance

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

PSB483A-7IR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

PSB483A-7IR Features

  • Enclosed, conformal coated DC/DC converter.
  • Provides 48V output at 192W power.
  • High efficiency rating of 96%.
  • Chassis mount for secure installation.
  • Operates from -40°C to 71°C.

PSB483A-7IR Applications

  • Suitable for industrial automation systems.
  • Used in railway signaling equipment.
  • Ideal for ITE (Commercial) power supplies.
  • Applicable in chassis-mounted power conversion.
  • Suitable for high-efficiency DC power applications.

PSB483A-7IR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PSB483A-7IR?

The output voltage is 48V.

What is the maximum power output of this DC DC converter?

The maximum power output is 192W.

What is the input voltage range for the PSB483A-7IR?

The input voltage range is 58V to 144V.

What is the operating temperature range?

The operating temperature range is -40°C to 71°C.

How is the PSB483A-7IR mounted?

It is designed for chassis mounting.

What applications is this DC DC converter suitable for?

It is suitable for ITE (Commercial) and Railway applications.

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