The difference between a wide input 100-277vac led power supply and an 180-265vac led power supply is: the voltage output range is different, the adaptability to the power source is different, and the lack of power is different. The voltage output range is different 1. Wide power supply: The wide power supply voltage output range is generally in the standard of 85~265VAC. 2. Ordinary power supply:...
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-...
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...
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...
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...
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...
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...
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...
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...
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...