PWM+Resistor 2 in1 dimming function ac dc LED power supply

PWM+Resistor 2 in1 dimming function ac dc LED power supply

Descriptions:

1. Resistive dimming – 100K potentiometer, variable resistance across the internal control voltage from a driver therefore does not require an external voltage.

2. PWM Signal dimming – PWM is also known as pulse width modulation; this is where an external circuit is used to control the average voltage to the dimming input.

We offer a dimmable power supply range with 2-in-1 dimming – This combines the types of dimming, PWM and resistive dimming.

Features:

1. PWM+Resistor dimming mode.

2. Isolated and 2 stages circuit.

3. Built in active PFC function, power factor: ≥0.98

4. Dimmed by potentiometer, easily operated.

5. Typical DC Current: 200-470mA adjustable, DC  voltage: 65-100Vdc(can be custom-made).

     current can be adjustable by your need through potentiometer.

6. Plastic case, IP40.

7. Input and output with terminal blocks.

8. Widely used for LED Panel Lights.

9. Zero ripple of current, high efficiency, energy-saving and eco-friendly.

10. Built in test: 100% for at least 4 hours under environment temperature of 40 degree

11. Warranty: two years.

12. DC Voltage and DC current can be customized.  

13. Supply ability: 50000pcs/ month.

Parameters:

Applications:

• LED panel lighting
• Electronic LED displays
• Decorative LED lighting
• LED stage lighting
• LED signs

For connection, there are two ends, one end of the AC input terminal, it contains the “L” “N” and “G”, which can be inserted with wires’ diameter of 2.5mm².

The other end for the DC output terminals, one end of the negative DC output “LED-" Gray; the other end of the DC output positive "LED +" Red.

Note 1: When connecting the driver to LED lights, please pay attention to the input, the output of the correct security access;

Note 2: To avoid LED burned out, please connect the DC output side before connecting the grid;

Note 3: When using this product, please pay attention to the high-pressure safety and good anti-shock measures.

For more information, please contact us.