0-10V LED Power Supply
What is a 0–10V LED Power Supply?
A 0-10V power supply is a constant voltage driver that can achieve analog dimming functionality through 0-10V control signals. It enables smooth brightness adjustment from 0% to 100% without affecting the stability of the LED output.
Learn more: LED Driver Power Supply Parameters Explain
How to Calculate the LED Power Supply for LED Strip
How Does 0–10V Dimming Work?
The 0–10V dimming system uses a low-voltage analog signal to control LED brightness.
- 10V = 100% brightness
- 5V = around 50% brightness
- 0V = minimum brightness or OFF (depending on driver type)
This method does not cut or chop the main power supply, so the lighting output is very smooth and flicker-free.
Key Features
- The 0-10V analog control can achieve stable and smooth brightness adjustment without causing obvious flickering.
- Low voltage control signals can be transmitted over long distances and are suitable for large-scale installations.
- It is compatible with most 0-10V dimmers, sensors and lighting control systems.
- It can reduce the brightness when no full lighting is required, helping to lower energy consumption.
- It has overload, overvoltage, overheat and short-circuit protection functions, and also has an automatic recovery function.
Product Series List
| Model | Dimming Type | Output Voltage | Power | IP Rating | Application |
|---|---|---|---|---|---|
| Smart IP20 Series | 0–10V | 12V / 24V | 100W | IP20 | Indoor lighting |
| Waterproof CV Series | 0–10V | 12V / 24V | 150W | IP67 | Outdoor lighting |
| Smart Indoor Series | 0–10V | 24V | 150W | IP20 | Commercial indoor |
| PWM Dimmable CV Series | 0–10V (PWM dimming) | 24V / 48V | 200W | IP67 | High power lighting |
| IP67 Dimming Series | 0–10V | 12V / 24V | 100W | IP67 | Basic outdoor |
0-10V LED Power Supply Series Products
Rated Output Voltage: 12V/24V
Input Voltage Range: 100-240VAC
Output current Range: 0-8.33A/0-4.17A
Rated Output Power: 100W
Size: 364*31*22.5mm(L*W*H)
Working Temperature: -25℃~50℃
Weight: 350g
Protection level: IP20
Load short circuit and overload will cause power protection and cause the power supply to not work normally. The connection line between the power supply and the load should be as short as possible. Too long or too thin connection line will cause voltage drop on the line, and too thin connection line will easily cause hidden dangers in safety.
Rated Output Voltage: 24V
Input Voltage Range: 170-264VAC
Output current Range: 0-6.25A
Rated Output Power: 150W
Size: 364*31*22.5mm(L*W*H)
Working Temperature: -20℃~50℃
Weight: 350g
Protection level: IP20
PWM digital dimming is adopted without changing the color temperature index in constant voltage mode, featuring a beautiful design with natural and smooth dimming and no strobe. The dimming depth reaches 0.1% across a 0-100% dimming range, complying with the EU ERP directive on energy efficiency.
Rated Output Voltage: 12V/24V
Input Voltage Range: 100-240VAC
Output current Range: 0-8.33A/0-4.17A
Rated Output Power: 100W
Size: 292*37*22mm(L*W*H)
Working Temperature: -20℃~50℃
Weight: 450g
Protection level: IP67
Built-in protections include short circuit and overload protection (covering lamp short circuit and open circuit), with a dimming depth of 0.1% across a 0-100% dimming range, while complying with the EU ERP directive on energy efficiency.
Rated Output Voltage: 12V/24V
Input Voltage Range: 170-264VAC
Output current Range: 0-12.5A/0-6.25A
Rated Output Power: 150W
Size: 362*37*22mm(L*W*H)
Working Temperature: -40℃~60℃
Weight: 580g
Protection level: IP67
Please install the power supply in a well-ventilated place to ensure good ventilation and heat dissipation of the power supply. Live wiring is prohibited. After checking and confirming that the wiring is correct, check that there is no short circuit, and then turn on the power again.
Rated Output Voltage: 24V/48V
Input Voltage Range: 170-264VAC
Output current Range: 0-8.33A/0-4.17A
Rated Output Power: 200W
Size: 362*37*22mm(L*W*H)
Working Temperature: -40℃~60℃
Weight: 580g
Protection level: IP67
The dimming type supports 0-10V, 1-10V, 10V PWM, and Rx (4 in 1), featuring PWM digital dimming without changing the color temperature index in constant voltage (CV) mode. It is fully sealed with internal glue, achieving a waterproof rating of IP67 and suitable for all-weather conditions.
0–10V Dimming vs TRIAC Dimming
0-10V dimming uses an analog signal rather than cutting the power waveform. This allows you to adjust brightness smoothly and continuously. It provides stable, flicker-free lighting and is great for big professional systems.
TRIAC Dimming is a classic way to lower brightness by cutting parts of the AC power signal. But it’s not always even, and it can flicker at low levels. It can also make a slight buzzing sound, and limited driver compatibility can make performance less stable.
What LED Driver Do I Need for LED Strip Lights?
Wiring Connection
A 0–10V LED power supply typically includes two separate circuits: the power input circuit and the dimming control circuit.
The power input provides energy to the LED driver through L (live), N (neutral), and ground wires, where the grounding wire improves electrical safety and can help reduce interference.
The dimming control circuit uses a low voltage DC signal, where the 0–10V positive and negative terminals adjust brightness, and which does not carry load power but only sends control instructions, making it safe and suitable for long distance wiring.