AC3-MMBA-00 The Cosel AC3-MMBA-00 is an enclosed AC/DC converter with a chassis mount. It offers 300W of output power and accepts a universal input voltage range of 85-264 VAC.
Mfr Part #:

AC3-MMBA-00

Mfr Name: Cosel
Cosel
The Cosel AC3-MMBA-00 is an enclosed AC/DC converter with a chassis mount. It offers 300W of output power and accepts a universal input voltage range of 85-264 VAC.
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AC3-MMBA-00 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Input Frequency
Input Voltage
Length
Medical Grade
Mounting Type
Number of Outputs
Number of Slots
Operating Temperature
Standard Number
Storage Temperature
Type
Voltage
Weight
Width

AC3-MMBA-00 Description

Short technical summary and product information.

The Cosel AC3-MMBA-00 is a versatile AC/DC power supply designed for ITE (Commercial) and Medical applications. This enclosed unit features a robust chassis mount for secure installation.

 

With a total output power of 300W, it operates from a wide input voltage range of 85-264 VAC, ensuring global compatibility. The power supply boasts high efficiency, reaching up to 78% at AC200V input. It also includes features like harmonic attenuation compliant with IEC61000-3-2 and EMI compliance with FCC-B, CISPR22-B, EN55022-B, and VCCI-B standards.

 

Safety and reliability are paramount, with approvals from CE, CSA, cURus, TUV, and UL. The unit operates within an ambient temperature range of -20°C to 70°C and features forced cooling for optimal thermal management. Its dimensions are 103.1mm x 63.5mm x 254.0mm (4.06" x 2.50" x 10.00").

 

This model is part of the Cosel ACE-series, known for its flexible modular system architecture. It is suitable for demanding applications requiring stable and compliant power conversion.

AC3-MMBA-00 Quick Information

Product Type: AC/DC Converter
Series: ACE
Canonical Name: Cosel AC/DC Converter, Enclosed, Chassis Mount, 300W
Subcategory: AC/DC Converters

AC3-MMBA-00 Compliance

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

AC3-MMBA-00 Features

  • 300W enclosed AC/DC power supply.
  • Universal input voltage range 85-264 VAC.
  • Chassis mount for secure installation.
  • Compliant with IEC61000-3-2 harmonic standards.
  • Approved by CE, CSA, cURus, TUV, and UL.

AC3-MMBA-00 Applications

  • Suitable for ITE commercial equipment.
  • Designed for medical device applications.
  • Ideal for industrial control systems.
  • Used in test and measurement instruments.

AC3-MMBA-00 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the AC3-MMBA-00?

85-264 VAC.

What is the operating temperature range?

-20°C to 70°C.

What is the mounting type and enclosure?

Chassis mount, enclosed type.

What is the typical efficiency?

74% at AC100V, 78% at AC200V.

What is the input frequency range?

47-63 Hz.

What is the cooling method?

Forced cooling with built-in fan.

What safety standards does the AC3-MMBA-00 comply with?

UL60950-1, C-UL (CSA60950-1), EN62368-1, DEN-AN. Optional medical approvals UL60601-1, C-UL (CSA601.1), EN60601-1.

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