DC 24V 5A 100W AC-DC Switching Power Supply Module
DC 24V 5A 100W AC-DC Switching Power Supply Module
DC 24V 5A 100W AC-DC Switching Power Supply Module
Power your projects with confidence using this compact and highly efficient DC 24V 5A Switching Power Supply Module. Designed for a wide AC input range of 90–264V, this board delivers a stable 24V DC output at up to 5A (100W), making it an ideal drop-in power solution for industrial equipment, LED systems, automation controllers, DIY electronics, and more. Made in Mainland China.
Key Features
- Wide Input Range: Accepts AC 90–264V input across a 47–63Hz frequency range — compatible with virtually any mains voltage worldwide.
- Stable 24V DC Output: Delivers a clean, low-ripple 24V DC output at 5A for reliable, consistent performance.
- 100W Natural Air Cooling / 120W Fan-Assisted: Operates at full 100W with passive natural air cooling; upgrades to 120W capacity with a 10 CFM forced-air fan.
- 3000VAC High-Voltage Isolation: Fully isolated design for safe operation and equipment protection.
- Built-In Protection Circuits: Features output short-circuit, over-current, and over-voltage protection to safeguard your connected devices.
- High Efficiency & Reliability: Engineered for long-term, dependable service with an LED power indicator for at-a-glance status.
- High-Altitude Ready: Rated for operation at altitudes up to 5,000 meters.
- Compact, Standard Form Factor: Slim profile at just 101.6 × 50.8 × 32 mm — fits easily into enclosures and project builds.
Specifications
| Input Voltage | AC 90–264V |
| Output Voltage | DC 24V |
| Output Current | 5A |
| Rated Power | 100W (natural cooling) / 120W (fan-assisted) |
| Frequency | 47–63Hz |
| Isolation Voltage | 3000VAC |
| Dimensions | 101.6 × 50.8 × 32 mm |
| Country of Origin | Made in Mainland China |
What's in the Box?
- 1× Switching Power Supply Module
- Optional bundle: 1× Switching Power Supply Module + 2× Cables
Important Notes
- Colors may vary slightly from product images due to lighting and display differences.
- Please allow 1–3 cm measurement tolerance due to manual measurement methods.
For guidance on electrical safety standards and best practices when working with switching power supplies, refer to the OSHA Electrical Safety Guidelines. For component standards, visit NIST Electrical Standards.
Frequently Asked Questions
Q: What input voltages is this 24V switching power supply module compatible with?
A: This AC-DC switching power supply module accepts a wide input range of AC 90–264V at 47–63Hz, making it compatible with standard mains voltages used around the world, including 110V (US/Canada) and 220–240V (Europe/Asia/Australia) systems.
Q: Can this power supply module be used without a cooling fan?
A: Yes. The module supports natural (passive) air cooling for loads up to 100W. If you need to push output up to 120W, adding a 10 CFM forced-air fan is recommended to maintain safe operating temperatures and long-term reliability.
Q: What protection features does this switching power supply board include?
A: The module includes built-in protection against output short circuits, over-current, and over-voltage conditions, helping to safeguard both the power supply itself and any connected equipment from damage.
Q: Is this power supply module suitable for LED lighting systems?
A: Absolutely. Its stable, low-ripple 24V DC output and compact form factor make it an excellent choice for LED strip lighting systems, LED drivers, automation controllers, and a wide variety of 24V DC-powered devices and DIY electronics projects.