With the popularization of the Internet of Things, the demand for 0/1-10V&PWM control methods in the field of LED smart lighting is increasing. Juxin Deyuan launches the LD series of four-in-one dimming power supplies. The same power supply can realize 4 dimming methods of LED lamps. .
0-10V dimming, the dimmer can be directly adjusted to 0V to achieve the shutdown function.
1-10V dimming, most dimmers can only be adjusted to a minimum of 1V, and the lamp can be adjusted to 10% brightness.
The PWM signal can be connected to the host computer through the wireless module and controlled by APP.
Resistor dimming uses an adjustable resistor to adjust the output current.
Segment dimming, without connecting 0/1-10V dimmer, customers can also achieve dimming through ordinary switches. If a 0/1-10V dimmer is connected, it needs to be adjusted to the maximum position of 10V.
Why can so many kinds of dimming be achieved?
The dimming control circuit is different from the comparator method used on the market. Juxin Deyuan can realize software programming and flexible control through its own developed MCU chip. The external signal is processed by the MCU, isolated by the optocoupler, and then sent to the primary control IC to achieve dimming control. There is no signal crosstalk, the dimming is more reliable, and it is suitable for large-area control.
Flexible dimming solution, as long as there is a 0/1-10V port module or PWM wireless module, it can be used with our dimming power supply. Our power supply has been perfectly matched with the lighting control system to achieve host computer/APP, 1-to-N dimming control.
The LD series chassis adopts a structural design of electrolytic plate + epoxy resin iron shell and embedded insulating film, which meets the safety requirements of UL8750 and EN61347. And its maximum working efficiency can reach 88%, so it can work at ambient temperatures of -10~+60℃ using only natural air cooling. It has an active power factor correction (Active PFC) function, which can meet the EU harmonic interference restriction requirements for lighting products EN61000-3-2 Class C (under the condition of load >60%), and can meet the requirements when the load is above 60%. The requirement of PF>0.9 meets the needs of general lighting related applications.
Product Features:
Input: Wide voltage: 90~277V, universal in North America.
Output: Output power: 20W~63W, 24~55V.
Performance:
①Active power factor correction, high PF value (PF≥0.95@230Vac), low harmonics (THD<14%@230Vac);
② It can meet the design standards of Class I lamps and Class II lamps at the same time;
③.Dimming range: 5~100%;
④ The efficiency is as high as 88%;
⑤ Protection functions: short circuit protection, over voltage protection, over load protection, over temperature protection
Function:
① you can choose not to add dimming function
②. You can choose to take photos without stroboscopic function.
③With an external potentiometer, the customer can adjust the required current value.
Certification: UL
Structure: long iron shell structure
Warranty: three years
Compatibility: Perfectly compatible with mainstream dimmers on the market: American Lutron, German Clipsal, Australian Dynalite, Shanghai Euchips, Osram, ABB, Schneider, cestron, TRIDONIC
Application areas: Tri-proof lights, linear lights, grille lights, panel lights and other strip LED lighting fixtures.