GD2-12203.5

Voltage Regulators - DC DC Switching Regulators Overview

The GD2-12203.5 is a DIN rail mounted DC-DC converter manufactured by MEAN WELL USA Inc. It features an input voltage range of 9 to 36 VDC and provides a fixed output of 12 VDC at a maximum current of 3.5 A, delivering 42 W of power. The unit incorporates high efficiency design with integrated PFC functionality for improved power factor. Key electrical specifications include a wide operating temperature range from -40°C to +70°C and an isolation voltage of 3 kVDC. The device supports universal AC/DC input compatibility and includes protection mechanisms such as short circuit, overload, and overvoltage protection.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• DIN rail mounting style for industrial enclosure integration
• Wide input voltage range supporting 9 to 36 VDC sources
• Integrated Power Factor Correction (PFC) for enhanced efficiency
• High isolation voltage rating of 3 kVDC for safety

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial automation control systems
• Telecommunications equipment power distribution
• Process control instrumentation
• Factory automation machinery

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific model suffix against the manufacturer's official datasheet to confirm pinout configuration and regulatory approvals. Ensure the input voltage source matches the specified 9-36 VDC range before installation. Check for updated revision codes that may affect mounting dimensions or terminal types. Confirm compliance with regional safety standards required for your specific deployment environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, DIN-rail form factor is required for low-voltage DC distribution. The 42W output capacity suits moderate load applications in industrial settings. Consider the 3kV isolation if galvanic separation from higher voltage circuits is necessary. Evaluate thermal management requirements given the 70°C upper operating limit in enclosed spaces.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to MEAN WELL's GD series of DIN rail DC-DC converters. The series is designed for industrial environments requiring reliable power conversion from standard control voltages. These units typically feature robust metal housings and screw terminals for secure connections. The series emphasizes high reliability and long service life for continuous operation in demanding conditions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult MEAN WELL's official cross-reference guide for direct replacements. Verify that substitute models match the 12V output, 3.5A current rating, and 9-36V input range. Ensure physical DIN rail compatibility and terminal spacing are identical to maintain existing wiring configurations.