News

2021-04-12

What is the difference between PWM dimming system and a 0-10V dimmer?

PWM dimming system (Pulse Width Modulation System Module) is a control system. This kind of PWM (Pulse Width Modulation) system can be connected to a computer for control, but the dimming can be achieved directly through the PWM system in most cases, no need to connect to a computer. The PWM dimming system can control multiple lines of dimming, and can load thousands (million) wattages of 0-...

2021-04-09

What do you think of TRIAC dimmable led driver in your daily life?

There is no doubt that TRIAC dimming led driver is the most widely used in practical applications. The dimming used in traditional lighting is basically Triac. In addition, for decades, electricians have used traditional methods for the circuit wiring of floors and houses, and they have not considered leaving a few more control lines. Therefore, lighting comes in only after the water and electrici...

2021-04-07

What is LED driver used for?

UL LED drive power supply is the key to LED lamps. It is like a person's heart. To manufacture high-quality LED lamps for lighting, you must abandon constant voltage LEDs. LED transformer is the best way to drive LEDs. It uses constant current source to drive. There is no need to connect a current-limiting resistor in the output circuit. The current flowing through the LED is not affected by chang...

2021-04-06

How to connect an LED power supply

Wiring a red LED strip (or any other monochromatic LED strip) couldn't be easier. Just connect your 100-277Vac main best led power supply (+ve and -ve cables) to the input terminal of the led strip driver, and then connect the starter leads of the LED light bar (again +ve and -ve) to the led strip driver output terminals. For more guidance, please refer to the "Power Supply for a Monochrome LED St...

2021-04-02

What is the switching frequency of a power supply?

The switching frequency refers to the rate at which the DC voltage is turned on and off during the pulse width modulation process in the 277vac class 2 power supply. The switching frequency in the inverter is the rate at which the switching device turns on and off. The typical frequency ranges from a few KHz to a few MHz. The increased switching frequency not only reduces the space requirements of...

2021-03-31

What is the certificate for your 0-10V dimmer?

Our 0-10v dimmer has CE and ROHS certificate. The dimming mode is 0-10V analog signal. Its input voltage range is 100-265Vac. The output voltage range is DC 0-10V, its output current is 50mA. They are all compatible and dimming well with 24v 0-10v dimmable led driver. We got two types dimmable function, one is 0-10V Rotary Dimmer. When you twisting the knob meanwhile it start to control 0-10V sign...

2021-03-29

What is a DALI driver?

DALI is an international standard for digital lighting control, the full name is, digital addressable interface standard. 24v dali driver and dali 12v constant voltage dimmable led driver are available in Smarts. The communication speed of DALI is 1200bps, the maximum transmission distance is 300m, and the network can be formed by up to 64 short addresses or 16 group addresses. One host can contro...

2021-03-26

What is nema rate or IP rate of your 12v dimmable led driver?

We have IP67 & IP20 12v dimmable led driver, as for nema rate, we have sent one of series of 12v dimming led power supply with junction box integrated version to test by three party, the test result is that it is nema 4X rate, which means our dimmable led driver pair with metal box can be used at dry, damp, wet location. Which is more flexible for both indoor and outdoor projects. If you do no...

2021-03-24

How to improve the quality of dimmable led strip light driver?

Recently, more and more customers realize the importance of high quality, so 24v dimmable led power supply manufacturers should pay attention to high quality instead of mass production of inferior products. In terms of performance, manufacturers should ensure the practicability of intertek led dimmable driver and pay close attention to every detail. Do our best to provide consumers with more conve...

2021-03-22

What determine where the power supply should be placed?

The environment determines different types of LED power supplies that are suitable for the requirements of the environment. For instance, if you install waterproof rate LED strip lights in outdoor or in wet or humid places, you should take a waterproof LED power supply with IP 65, or IP67 or higher rating at the same time. The IP rating for led rope light power supply is used to indicate the seali...