Latest news about Quanzhou Smarts Electronic & Technology Co.,Ltd.

The working principle of thyristor power supply May 07 ,2021
led driver triac dimmable is a dimming method commonly used in incandescent lamps and energy-saving lamps. Its working principle is to cut the input voltage waveform through the conduction angle, Produce a tangential output voltage waveform. Applying the tangential principle can reduce the effective...
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What is the difference between leading-edge and trailing edge dimming? May 05 ,2021
The LED lighting system consists of a dimmer or controller, a dc led driver and a luminaire. In order to change the light method, we adjust the dimming knob or dimming panel, and the dimmer sends a dimming signal to the dimming led driver. The led driver triac dimming converts the signal into a curr...
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The difference between DMX driver and DALI driver Apr 30 ,2021
DMX or Digital Multiplexing is a fast speed control system, while DALI or Digital Addressable Lighting Interface is a slow speed control system. A dmx driver can have up to 512 connections while in DALI max connections are 64 only. In the DMX system, automatic addressing cannot be performed while in...
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Do you know RGB and DMX decoder? Apr 28 ,2021
RGB LEDs refer to Red, Green and Blue leds, they are the three primary colors of the additive colour system. Combining these three colors with DMX512 decoder to create over 16 million colors of LED light. The additive colour system is based on mix different light colors (Red, Green and Blue). when t...
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What is DMX512 dimming? Apr 26 ,2021
With the development of LED technology, dimming has become very powerful. SMARTS now has issued 12v 24v triac dimming power supply, 0-10v/ PWM dimming power supply, Dali dimming power supply, 30w to 300w DMX512 dimming power supply, if the control system and lighting system mismatch may cause lights...
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Several common phenomena that cause damage to the ac dc led driver? Apr 23 ,2021
1.Incorrect connection of output and output wire * Connect AC to the DC output terminal of the ac dc led driver， causing the drive power supply to fail; *Connect AC to the input or output of the DC/DC drive , causing the drive power supply to fail *Connect the constant current output terminal and th...
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