Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

Mean Well PT-45C triple-output AC-DC supply with +5 V, +15 V and -15 V rails, 43.5 W convection rating and 90–264 VAC input.

Mean Well PT-45C is a triple-output AC-DC switching power supply for systems that need positive and negative DC rails. It converts AC or DC input power into +5 V, +15 V and -15 V outputs, with a 43.5 W rated output for convection cooling. Its open-frame board design suits installation inside larger equipment where the system provides the enclosure.

The three output rails can power different circuit sections from one supply, which can simplify power design. Free-air convection cooling removes the need for a fan in the supply. Overload and overvoltage protection use hiccup mode and recover after the fault clears. The PT-45C also includes short-circuit protection.

Use this supply in industrial control systems, telecommunications equipment and instrumentation. Its combined positive and negative rails support equipment with mixed supply needs.

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Features of Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

• Three DC output rails support mixed-rail designs
• Open-frame assembly suits integration into host equipment
• Free-air convection cooling
• Hiccup-mode overload and overvoltage protection recover automatically after the fault clears
• Short-circuit protection

Specifications of Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

• Rated output power: 43.5 W with convection cooling
• Maximum output power: 52 W with forced air of at least 18 CFM
• Output voltage and rated current: CH1 +5 V at 3 A, CH2 +15 V at 1.6 A, CH3 -15 V at 0.3 A
• Input voltage: 90–264 VAC or 127–370 VDC
• Typical efficiency: 75%
• Operating temperature: -10 to +60 °C, with output derating
• Dimensions: 127 × 76 × 28 mm

Applications of Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

• Industrial control systems
• Telecommunications equipment
• Instrumentation

Related Links for Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply

• Other Products from Meanwell SMPS Category

Package Includes

• 1 X Mean Well PT-45C 43.5W Triple-Output AC-DC Switching Power Supply