CP379-A The Bel Power Solutions CP379-A is a 120W AC/DC converter with a 24V output and 3.5A current rating. It features adjustable output, remote sense, and universal input capabilities.
Mfr Part #:

CP379-A

Mfr Name: Bel Power Solutions
Bel Power Solutions
The Bel Power Solutions CP379-A is a 120W AC/DC converter with a 24V output and 3.5A current rating. It features adjustable output, remote sense, and universal input capabilities.
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CP379-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Stability
Storage Temperature
Temperature Coefficient
Type
Voltage
Width

CP379-A Description

Short technical summary and product information.

The Bel Power Solutions CP379-A is a linear AC/DC converter designed for ITE (Commercial) applications. It provides a 24V output voltage at 3.5A, delivering a total power of 120W. This model features adjustable output, remote sense functionality, and a universal AC input range, making it versatile for various power supply needs.

 

The converter is designed for chassis mounting and operates within a temperature range of 0°C to 50°C, with derating applied at higher temperatures. Key electrical specifications include a line regulation of ±0.05%, load regulation of ±0.05%, and an output ripple of 3 mV +0.05% of output voltage, peak to peak maximum. The transient response is less than 50 microseconds for a 50% load change. It also includes automatic current limit/foldback for short circuit protection.

 

With an efficiency rating of 60%, the CP379-A is suitable for applications requiring stable and reliable power conversion. The unit has three outputs and is built with high-quality components, including capacitors rated at 105°C and transformer insulation meeting Class F (155°C).

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The dimensions are 425.5mm in length, 124.0mm in width, and 127.0mm in height.

CP379-A Quick Information

Product Type: AC DC Converter
Canonical Name: Bel Power Solutions CP379-A AC/DC Converter
Subcategory: Linear

CP379-A Compliance

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

CP379-A Features

  • 120W total power output.
  • 24V output voltage at 3.5A.
  • Adjustable output and remote sense.
  • Universal AC input range.
  • Chassis mountable design.

CP379-A Applications

  • Ideal for commercial ITE equipment power supplies.
  • Used in test and measurement instrumentation.
  • Suitable for industrial control systems.
  • Provides stable power for sensitive analog circuits.

CP379-A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages of the CP379-A?

The CP379-A provides three outputs: ±5V and 24V.

What is the mounting type of this converter?

Chassis mount.

What is the operating temperature range?

0°C to 50°C with derating.

What is the efficiency of the CP379-A?

60%.

Does the CP379-A have short circuit protection?

Yes, automatic current limit/foldback.

What is the input voltage range?

100, 120, and 240 Vac.

What is the MTBF of this power supply?

Over 200,000 hours per MIL-HDBK-217D.

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