RT-125A The Mean Well USA RT-125A is a 131W AC/DC converter with three outputs: -5V, 5V, and 12V. It offers adjustable output and chassis mounting.
Mfr Part #:

RT-125A

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA RT-125A is a 131W AC/DC converter with three outputs: -5V, 5V, and 12V. It offers adjustable output and chassis mounting.
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RT-125A Specifications Quick View

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Industrial Grade
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RT-125A Description

Short technical summary and product information.

The Mean Well USA RT-125A is an enclosed AC/DC converter designed for chassis mounting. It delivers a total power of 131W across three outputs, providing -5V, 5V, and 12V.

 

Key electrical specifications include an input voltage range of 110-150VAC and a frequency range of 47-63Hz. The converter boasts an efficiency of 79% and features adjustable output for the primary channels. Overload protection is set between 110-150% of rated output power, with hiccup mode recovery.

 

Operating within a temperature range of -25°C to 70°C, the RT-125A is suitable for various industrial applications. Its dimensions are 199mm x 98mm x 38mm. Safety standards include UL60950-1 and TUV EN60950-1 approval, with EMC compliance to EN55022 Class B and EN61000-3-2,-3 standards.

RT-125A Quick Information

Product Type: AC/DC Converter
Canonical Name: Mean Well USA RT-125A AC/DC Converter
Subcategory: Enclosed

RT-125A Compliance

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

RT-125A Features

  • 131W total power output.
  • Three outputs: -5V, 5V, and 12V.
  • Adjustable output voltage on primary channels.
  • Chassis mount type for easy integration.
  • Wide operating temperature range of -25°C to 70°C.

RT-125A Applications

  • Used in industrial control systems.
  • Suitable for automation equipment.
  • Ideal for test and measurement devices.
  • Powers analog circuits requiring ±5V and +12V.
  • For factory automation and process control.

RT-125A FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages for the Mean Well RT-125A?

The RT-125A provides three output voltages: 5V, 12V, and -5V.

What is the rated current for each output on the RT-125A?

The rated currents are 12A for the 5V output (CH1), 5.5A for the 12V output (CH2), and 1A for the -5V output (CH3).

What is the total power output of the RT-125A?

The RT-125A has a total power output of 131W.

What is the operating temperature range for the RT-125A?

The operating temperature range is -25°C to 70°C.

What are the dimensions of the RT-125A?

The dimensions are 199mm x 98mm x 38mm.

Does the RT-125A meet RoHS standards?

The RT-125A is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the RT-125A?

The MSL is 1.

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