Power Adapter and LED Driver Product Selection

Specializing in LED Driver | Power Supply | AC DC Adapter

Deep Understanding Of TRIAC Dimmer & Dimming LED Driver

2025-08-11

TRIAC dimmer, a popular choice among dimmer types, is a common device used to control incandescent and halogen lighting in homes. As technology has evolved, TRIAC dimming driver has also become compatible with LEDs. So what is TRIAC dimming and why choose TRIAC dimming over dimming 0-10V or dimming PWM?

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What are Class P LED driver and why should you choose it?

2024-10-08

Class P is a UL provided thermal performance rating that can be added to show the cross-compatibility of different LED driver brands in the market for use in luminaires.

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What's ELV, MLV, Triac Dimming mean?

2024-10-08

Dimmers change the shape of the AC wave by chopping off part of it. This reduces the power available to the LED bulb light, which becomes less bright.

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AC Input Plug Power Adapter

2024-10-08

AC power cord plugs and sockets connect electric equipment to the alternating current (AC) mains electricity DC power supply in buildings and at other sites.

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What is the difference between 0-10v and 1-10v dimming

2024-10-07

The dimmable driver is designed with a control chip, when a 0-10V or 1-10V dimmer is connected, the output current of the led driver can be changed through the 0/1-10V voltage change.

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How to Choose the Correct Power Supply for the End Systems

2024-10-07

Constant voltage power adapter converts the main power AC 100-240V AC into a smaller usually DC voltage that your end device needs to operate.

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What is PWM Dimmable LED Driver?

2024-10-07

Pulse width modulation(PWM) dimming for an LED driver involves applying the pulse width modulation mechanism in making a LED driver dimmable. In this post, we can touch some basics about PWM dimming

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In ZhenHuan Power Supply Catalog and PSU label, we see AC and DC at input, what is it all about?

2024-10-07

Due to different circuit designs, there has AC-DC power supply and DC-DC converter when you select. Finding a custom external power supply manufacturer with the required dc output voltage

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