9月25日の日記

2020年9月25日
Then how to choose the right dimmable driver for your LED lamps? First you have to make sure that the LED lights are dimmable, and which dimmer types it supports, for example, Triac or PWM. To use the dimmer function, an extra controller to send dimming signal is necessary. When you power on next time, the controller will automatically restore to last brightness before power off. The touch is sensitive and smooth and no flickering when dimming. Once your LED lighting type is confirmed, you can choose the corresponding LED dimmable driver.

Push button and rotary knob are the most popular ones for their reliability and stability, and they are very widely used for general illumination control. If your driver supports RF wireless control, the wireless handheld remote is great choice which can control up to 20 meters and it is portable or can be fixed in a bracket. It depends on which control signal your LED driver supports. Full touch panel is a innovative design that supports full touch control for dimming and switching. Also your favorite brightness can be memorized and stored.

The control signal can be various from traditional 0-10v to the modern and advanced RF wireless, DMX512, DALI and so on. DC output version is available with constant current and constant voltage version and used for DC input LED lights and integrates PWM dimmer function. They offer both dimming and switching functions and dimming range can be from 0.
LED dimmable driver is a power supply for LED lamps with dimmable function, which means it combines both power supply and dimmer functions for LED lighting and save your costs.1% to 100% without flickering. Generally AC high voltage LEDs support Triac (phase cut) dimmers and DC low voltage LEDs support PWM dimmers.

On the other hand, the controller can be designed with different operation methods including push button, rotary knob, handheld remote and full touch panel, all of which feature their own disadvantages. LED dimmable driver is designed with AC input, but AC output and DC output versions are both available. AC output version is used for AC input LED lamps and integrates Triac dimmer function.. You can choose according to your preferences. Another humanization function is the backlighting design with LED indicator which enables blind control in the dark.
https://www.sunlecn.com/product/led-graden-light/

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