DG120-9 The Tri-Mag, LLC DG120-9 is a 120W open frame AC/DC converter with a 24V output. It offers 90% typical efficiency and universal input.
Mfr Part #:

DG120-9

Mfr Name: Tri-Mag, LLC
Tri-Mag, LLC
The Tri-Mag, LLC DG120-9 is a 120W open frame AC/DC converter with a 24V output. It offers 90% typical efficiency and universal input.
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DG120-9 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Industrial Grade
Input Frequency
Input Voltage
Isolation
Length
Mounting Type
Number of Outputs
Operating Temperature
Overload Protection
Power (Watts)
Storage Temperature
Type
Voltage
Width

DG120-9 Description

Short technical summary and product information.

The Tri-Mag, LLC DG120-9 is an open frame AC/DC converter designed for ITE (Commercial) applications. It provides a 24V output voltage with a maximum current of 5A, delivering up to 120W of power, or 150W with forced air.

 

This converter features a universal input voltage range of 90-264 VAC and includes built-in active PFC for improved power factor (>0.9). It boasts high efficiency, typically 90% or greater, contributing to energy savings and compliance with standards like Energy Star Level V.

 

The DG120-9 operates within a temperature range of -20°C to 70°C with derating and has a compact chassis mount design measuring 101.6mm x 50.8mm x 32.5mm. Safety approvals include CB and CE, with isolation ratings of 4000 VAC input to output.

 

Key specifications include a typical hold-up time of over 20 ms, line regulation of ±0.5%, and load regulation of ±1.0%. Overload, short circuit, and overvoltage protections are included for reliable operation.

DG120-9 Quick Information

Product Type: AC/DC Converter
Series: DG120 Series
Canonical Name: Tri-Mag, LLC DG120 Series Open Frame AC/DC Converter, 24V, 5A, 120W
Subcategory: Open Frame

DG120-9 Compliance

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

DG120-9 Features

  • 120W open frame AC/DC converter.
  • 24V output voltage at 5A current.
  • High efficiency, typically 90% or greater.
  • Universal input voltage range (90-264 VAC).
  • Compact chassis mount design.

DG120-9 Applications

  • Used in medical equipment requiring 2xMOPP isolation.
  • Ideal for industrial control systems.
  • Suitable for networking and telecom applications.
  • Powers test and measurement instruments.

DG120-9 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the DG120-9?

90 VAC to 264 VAC, with 115/230V nominal.

What is the package type and mounting?

Open frame chassis mount with dimensions 101.6mm x 50.8mm x 32.5mm.

What is the operating temperature range?

-20°C to 70°C with derating.

What is the output voltage and current?

24V at 5A (120W convection, 150W forced air).

What efficiency does this converter achieve?

≥90% typical at rated load.

What safety approvals are certified?

UL/CSA/EN 60950-1 and ANSI/AAMI/CSA/EN 60601-1 (2xMOPP).

What protection features are included?

Overvoltage protection (latch off), overload and short circuit protection (auto recovery).

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