Open Frame

The Bel Power Solutions open frame power supplies provide a selection of single and multi-output, AC-DC and DC-DC solutions.
MPB Series

MPB Series

The MPB series is another open-frame power supply family from Bel Power Solutions that delivers 125W or 150W of output power from a compact 3” x 5” unit.

The Bel Power Solutions MPB Series patented high efficiency circuitry, high power density and active Power Factor Correction (PFC) meets the requirements of networking and data communications systems, as well as commercial and industrial configurations.  Its single or multi-output configurations provide a range of power via fully regulated outputs.  The MPB Series is available with 125W or 150W power ratings.

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Model Input Voltage Output Power (watts) Dimensions (mm) Data Sheet Additional Information
MPB125-1012 90 to 264 125 127.0 x 76.2 x 31.8 80% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 1
Output Voltage 1: 12 Voltage Polarity (Low) 1:
Output Voltage 2: Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB125-2003 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 3.3 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2: +
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-2005 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 5 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2: +
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-2012 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 12 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-2015 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 15 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-2024 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 24 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-2048 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 48 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-3000 90 to 264 125 127.0 x 76.2 x 31.8
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Chassis Present: Open Frame Application:
Efficiency: Adjustable Output Available:
Number of Outputs: 3
Output Voltage 1: 5 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2: +
Output Voltage 3: 12 Voltage Polarity (Low) 3: -
Output Voltage 4: Voltage Polarity (Low) 4: +
MPB125-4250 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 4
Output Voltage 1: 2.5 Voltage Polarity (Low) 1: +
Output Voltage 2: 5 Voltage Polarity (Low) 2: +
Output Voltage 3: 12 Voltage Polarity (Low) 3: +
Output Voltage 4: 12 Voltage Polarity (Low) 4: -
MPB125-4350 90 to 264 125 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 4
Output Voltage 1: 3.3 Voltage Polarity (Low) 1: +
Output Voltage 2: 5 Voltage Polarity (Low) 2: +
Output Voltage 3: 12 Voltage Polarity (Low) 3: +
Output Voltage 4: 12 Voltage Polarity (Low) 4: -
MPB150-2012G 90 to 264 150 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 12 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB150-2024G 90 to 264 150 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 24 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB150-2048G 90 to 264 150 127.0 x 76.2 x 31.8 85% Efficient.
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 48 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-1012 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 1
Output Voltage 1: 12 Voltage Polarity (Low) 1:
Output Voltage 2: Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-1024 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 1
Output Voltage 1: 24 Voltage Polarity (Low) 1:
Output Voltage 2: Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-1048 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 1
Output Voltage 1: 48 Voltage Polarity (Low) 1:
Output Voltage 2: Voltage Polarity (Low) 2:
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-2000 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 2
Output Voltage 1: 5 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2: +
Output Voltage 3: Voltage Polarity (Low) 3:
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-3000 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 3
Output Voltage 1: 5 Voltage Polarity (Low) 1: +
Output Voltage 2: 12 Voltage Polarity (Low) 2: +
Output Voltage 3: 12 Voltage Polarity (Low) 3: -
Output Voltage 4: Voltage Polarity (Low) 4:
MPB80-3300 85 to 264 80 127 x 76 x 36
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Chassis Present: Open Frame Application: converter
Efficiency: Adjustable Output Available:
Number of Outputs: 3
Output Voltage 1: 3.3 Voltage Polarity (Low) 1: +
Output Voltage 2: 5 Voltage Polarity (Low) 2: +
Output Voltage 3: 12 Voltage Polarity (Low) 3: +
Output Voltage 4: Voltage Polarity (Low) 4:
Data Sheet
Language: English
103kb
pdf
Country: Global
Language: English
104kb
pdf
Country: Global
Language: English
88kb
pdf
Country: Global
Language: English
186kb
pdf
Country: Global
Technical Note
Language: English
65kb
pdf
Country: Global

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