DS3820PS5D - Multiple Output Power Supply Board

DS3820PS5D - Multiple Output Power Supply Board DS3820PS5D - Multiple Output Power Supply Board

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Part Number: DS3820PS5D
Manufacturer: General Electric
Series: Mark IV
Product Type: Multiple Output Power Supply Board
Number of channels: 12
Operating temperature: -30 to 55 degrees Celsius
Size: 8.25 cm high x 4.18 cm
Repair: 3-7 Day
Availability: In Stock
Weight: 2 lbs
Country of Origin: United States


DS3820PS5D is a Multiple Output Power Supply Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. A multiple-output power supply board, also known as a multi-output power supply board, is an electronic circuit board designed to provide multiple output voltages to power various components or devices within an electronic system. It is commonly used in applications such as computer systems, industrial automation, telecommunications, and embedded systems. The purpose of a multiple-output power supply board is to convert an input voltage (such as AC mains power or a DC power source) into multiple regulated output voltages of different levels. Each output voltage is typically designed to meet the specific power requirements of different components within the system.


Transformer: The transformer is used to step down or step up the input voltage to a desired level before further processing.

Rectifier: The rectifier converts the AC voltage from the transformer into a DC voltage.

Regulators: The regulators are responsible for stabilizing and regulating the output voltages to the desired levels. There are various types of regulators, such as linear regulators, switching regulators, or a combination of both.

Filtering Components: Capacitors and inductors are used to filter and smooth the output voltages, reducing any noise or ripple present.

Protection Circuitry: Multiple output power supply boards may include protection features like over-voltage protection, over-current protection, and short-circuit protection to ensure the safety of the components and the system.

Output Connectors: The board typically has multiple output connectors or terminals to provide the regulated voltages to the respective components or devices.


Load Distribution: The board should be designed to distribute the power load evenly across the multiple outputs to avoid overloading any individual output.

Voltage Regulation: Each output voltage should be accurately regulated and maintained within specified tolerances to ensure the proper functioning of the connected devices.

Efficiency: The power supply board should be designed to minimize power losses and maximize overall efficiency to reduce energy consumption and heat generation.

Thermal Management: Adequate heat dissipation mechanisms, such as heatsinks or fans, should be employed to prevent overheating of components and ensure reliable operation.

WOC maintains the largest inventory of Replacement parts for GE Speedtronic control systems. Additionally, we offer warranty-backed unused and rebuilt boards as well as board repairs for your damaged ones. For your OEM needs, our team of professionals is available around-the-clock. We at WOC are happy to help you with any needs you may have in terms of automation. Please contact our team by phone or email for pricing and availability on any components and repairs.


How many outputs can a multiple-output power supply board have?

The number of outputs can vary depending on the specific design and requirements of the power supply board. It can range from two to several outputs, depending on the complexity of the system and the number of components that require different voltage levels.

Are the outputs isolated from each other?

It depends on the design and requirements of the power supply board. In some cases, the outputs may be electrically isolated from each other, providing galvanic isolation to prevent interference and ensure safety.

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