DC-DC Isolated Power Supply Module 12–24V to 12V/24V 15W
DC-DC Isolated Power Supply Module 12–24V to 12V/24V 15W
DC-DC Isolated Power Supply Converter Module — 12–24V Input, 12V/24V Output, 15W
This compact DC-DC isolated power supply module is engineered for reliable, interference-free voltage conversion in industrial and DIY electronics applications. Supporting a wide 12–24V DC input range with selectable 12V or 24V isolated DC output, it delivers up to 15W of clean, stable power in a space-saving form factor. Made in Mainland China.
Key Features
- Wide Input Range: Accepts DC 12V to 24V input, making it compatible with a broad range of power supplies and battery systems.
- Dual Output Voltage Selection: Choose between DC 12V or DC 24V isolated output to match your specific application needs.
- 15W Maximum Output Power: Handles up to 15W of continuous output, suitable for a variety of low-to-mid power electronics and industrial devices.
- Isolated Structure Design: Galvanic isolation between input and output effectively prevents circuit interference and ground loops, enhancing overall system safety.
- High Conversion Efficiency: Optimized switching topology minimizes energy loss, reduces heat generation, and extends the operational lifespan of connected equipment.
- Ultra-Compact Form Factor: At just 60mm × 25mm × 8.3mm, this module fits easily into tight enclosures, panels, and industrial control cabinets.
- Terminal Wire Connections: Convenient screw terminal wires allow for quick, secure wiring without soldering.
Specifications
| Input Voltage | DC 12V – 24V |
| Output Voltage | DC 12V or DC 24V (isolated) |
| Maximum Output Power | 15W |
| Rated Capacity | <40VA |
| Dimensions | 60mm × 25mm × 8.3mm |
| Connection Type | Screw Terminal Wire |
| Origin | Made in Mainland China |
What's in the Box?
- 1× DC-DC Isolated Power Supply Module (with terminal wires)
Notes
- Due to monitor color calibration differences, the actual product color may vary slightly from images.
- Please allow ±1mm–10mm variance due to manual measurement.
Learn More About Electrical Safety Standards
For guidance on safe electrical installation practices in industrial and consumer electronics, visit the OSHA Electrical Safety resource.
Frequently Asked Questions
Q: Can this DC-DC isolated power supply module accept both 12V and 24V input?
A: Yes. This module supports a wide DC input voltage range of 12V to 24V, allowing it to work seamlessly with 12V battery systems, 24V industrial power rails, and other DC sources within that range.
Q: What is the difference between an isolated and non-isolated DC-DC converter?
A: An isolated DC-DC converter uses a transformer or similar mechanism to create electrical separation between the input and output circuits. This prevents ground loops, reduces electrical interference, and provides an additional layer of safety — making it ideal for sensitive industrial equipment and mixed-voltage systems.
Q: How do I select between the 12V and 24V output on this module?
A: The output voltage is typically set via an onboard configuration (solder jumper or switch on the PCB). Please refer to the module's onboard labeling or included documentation to confirm the correct setting before powering your device.
Q: Is this module suitable for outdoor or harsh environment use?
A: This module is designed primarily for indoor industrial and electronics applications. If used in environments with high humidity, dust, or vibration, it is recommended to mount it inside a suitable enclosure to protect the PCB and terminal connections.