🔌 12V 40A LED Strip Power Supply — 480W Switching Adapter · EU Plug
A high-capacity 12V DC / 40A switching power supply for powering long runs of 12V LED strips, LED signage, CCTV systems, and other 12V DC loads. Delivers up to 480W of clean, regulated 12V output. Enclosed metal chassis with built-in cooling fan. Input: 110–240V AC (universal) with EU-type plug (Type C/E/F — may require a plug adapter for SA Type M sockets).
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Local Stock
Ships from Gauteng
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480W Output
12V DC · 40A
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LED Strip Ready
Long runs · bright
⚡ Key Features
- 12V DC Output / 40A / 480W — enough power for up to 30+ metres of standard 12V LED strip (depending on LED density and type); handles WS2812B, 5050, 2835, and other 12V strips
- Universal AC Input — 110–240V AC 50/60Hz; works on South Africa’s 230V mains
- Switching Power Supply — efficient, lightweight, and regulated; stable 12V output under varying loads
- Built-In Cooling Fan — active cooling for sustained high-current operation
- Enclosed Metal Chassis — aluminium housing for heat dissipation and protection; screw terminals for output wiring
- EU-Type Plug (Type C/E/F) — round 2-pin European plug; compatible with SA Type C sockets; may require a plug adapter for SA Type M (large round 3-pin) sockets
⚠️ EU Plug — May Need SA Adapter!
This power supply has a European round 2-pin plug (Type C/E/F). It fits directly into South African Type C sockets (small round 2-pin, common in older homes and some extension leads). For Type M sockets (large round 3-pin, standard in newer SA homes), you’ll need a plug adapter. Alternatively, an electrician can hardwire the input directly.
This power supply has a European round 2-pin plug (Type C/E/F). It fits directly into South African Type C sockets (small round 2-pin, common in older homes and some extension leads). For Type M sockets (large round 3-pin, standard in newer SA homes), you’ll need a plug adapter. Alternatively, an electrician can hardwire the input directly.
🏠 What Can It Power?
- 12V LED Strips — power long runs of single-colour or RGB LED strips; ideal for cove lighting, under-counter lights, display lighting, and signage
- WS2812B / Addressable LED Strips — the 40A capacity handles high-density addressable LED projects (300+ LEDs) at full brightness
- CCTV Camera Systems — centralised 12V power for multiple CCTV cameras from a single supply
- 12V DC Projects — any 12V load up to 40A: motors, fans, solenoid valves, relay modules, custom electronics
💡 LED Strip Sizing Guide: A typical 12V 5050 RGB LED strip draws about 14W per metre. At 480W, this power supply can run approximately 34 metres of 5050 strip at full white. For 2835 single-colour strips (~5W/m), you could power up to 96 metres. Always leave a 20% safety margin — don’t run the PSU at full rated load continuously.
📋 Technical Specifications
| Output Voltage | 12V DC (regulated) |
| Output Current | 40A max |
| Output Power | 480W max |
| Input Voltage | 110–240V AC 50/60Hz (universal) |
| Plug Type | EU (Type C/E/F) — round 2-pin |
| Cooling | Built-in fan (active) |
| Housing | Enclosed aluminium metal chassis |
| Output Terminals | Screw terminals (V+, V-) |
| Protection | Overload, overcurrent, short circuit |
❓ Frequently Asked Questions
Will it work with South African sockets?
It has a European round 2-pin plug (Type C/E/F). This fits directly into SA Type C sockets (small round 2-pin). For Type M sockets (large round 3-pin, standard in newer SA homes), you’ll need a plug adapter, available at most hardware stores. Alternatively, you can cut the plug off and hardwire the input through a fused spur — have a qualified electrician do this.
How many metres of LED strip can it power?
Depends on the strip type. Rough guide at 80% capacity (384W usable): 5050 RGB (~14W/m) = ~27m. 2835 single colour (~5W/m) = ~77m. WS2812B at full white (~18W/m) = ~21m. Always check your specific strip’s wattage per metre and leave headroom.
Is it noisy?
The power supply has a built-in cooling fan that runs when under load. At low loads the fan runs quietly; at sustained high loads (30A+) the fan will be more noticeable. If noise is a concern, consider mounting it in a utility cupboard or enclosure away from living areas.
Can I use it for 5V LED strips?
No — this is a 12V power supply. Using it with 5V LED strips will damage the LEDs. For 5V strips (like 5V WS2812B), you need a 5V power supply.
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Gauteng, 1709
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12V 40A / 480W LED Strip Power Supply
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