5V Power Supply, Metal with Fan, 80A, 400W Power, ElectroAZ
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 271,99 lei | — |
| 3–4 pcs | 258,39 lei | 5% (−13,60 lei/unit) |
| 5–10 pcs | 244,79 lei | 10% (−27,20 lei/unit) |
| 11+ pcs | 231,19 lei | 15% (−40,80 lei/unit) |
5V 400W Power Supply for Professional Lighting and Surveillance
This metal power supply with a fan delivers 80A of constant current at 5V DC, making it the ideal solution for LED strips, surveillance cameras, and automation systems that require stable and reliable power. Designed for continuous operation, it combines advanced protection with active cooling for long-lasting performance.
What you get with this product
- Simultaneously powers up to 80 meters of 5V LED strips or 16 surveillance cameras without interruptions
- Active cooling with integrated fan — prevents overheating even at maximum 400W load
- Triple protection against overload, short circuit, and overvoltage for the safety of connected equipment
- Fine adjustment of output voltage via ADJ potentiometer — adapts precisely to your devices' needs
- Robust metal casing with IP20 protection rating — durability in industrial and commercial environments
- Screw terminals for quick and secure connection — complete installation in under 15 minutes without special tools
How it works and how to install it
The power supply converts 110-220V AC mains voltage to stabilized 5V DC, delivering constant current to connected devices. The fan starts automatically when the internal temperature rises, keeping components at optimal operating parameters. Installation is simple: connect the AC input wires (line, neutral, ground) to the marked terminals, then the DC output (V+ and V-) to your devices. Voltage adjustment is done with a small screwdriver on the ADJ potentiometer, observing the power supply's voltmeter.
Frequently Asked Questions
How many meters of 5V LED strip can I power with this source?
It depends on the strip's consumption. A standard 5V strip consumes about 5W/meter, so with 400W, you can power approximately 80 meters. For strips with higher consumption, calculate the total power so it does not exceed 400W.
Does the fan make noise when operating?
The fan produces minimal noise, similar to that of a desktop computer. It activates only when the power supply is under load and the temperature rises; it does not run continuously at low consumption.
Can I mount the power supply outdoors or in wet places?
No, this model has an IP20 protection rating and is intended exclusively for indoor installation in dry spaces. For outdoor use, you need a power supply with an IP65 rating or higher.
Technical specifications
| Input voltage | 110-220V AC, 50-60Hz |
| Output voltage | 5V DC (adjustable via ADJ) |
| Max current | 80A |
| Rated power | 400W |
| Protection rating | IP20 |
| Protections | Overload, short circuit, overvoltage |
| Cooling | Integrated fan |
| Dimensions | 215 x 115 x 50 mm |
| Housing material | Metal |
| Terminal type | Screw (AC: L-N-G, DC: V+/V-) |
| EAN | 0704384674184 |
Warranty and support
The product benefits from a 24-month warranty in accordance with current Romanian legislation. You have the right to return the product within 30 days of receipt. Delivery is fast via national courier, with complete order tracking.
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