Product News

2021-08-20

How does the LED dimming power supply affect our lives？

Nowadays, with the emergence of demand and technological innovation, lamps with dimming functions have become quite common. And the "heritor" behind this, of course, is the LED dimming power supply. The dimming power supply changes the illuminance and color temperature of the light source by adding a dimming control module inside the power supply and controlling the power supply through an externa...

2021-08-18

0-10V dimming principle

The power supply is designed with a control chip. When the 0-10V dimmer is connected, the output current of the power supply is changed through the 0-10V voltage change, and the light is reduced. For example: when the 0-10V dimmer is modulated to 0V, the current drops to 0, and the brightness of the light is turned off. When the 0-10V dimmer is adjusted to a maximum of 10V, the output current will...

2021-08-16

What is the role of led dimmer?

The biggest advantage of LED dimmer is energy saving. Although the market situation of lighting dimming is very good in the real use process, its energy-saving effect will be more obvious than that of LED strips. There is a very obvious decrease in work efficiency. At this time, LED dimming will get a very obvious high-efficiency luminous rate. The main reason for this situation is that the forwar...

2021-08-13

What are the applications of LED drive power?

Respectively used for spotlights, cabinet lights, night lights, eye protection lights, LED ceiling lights, etc. Application areas involve all aspects of industry and life, such as stadium lighting, commercial lighting, home lighting and so on. In engineering practice, engineers often choose LED drive power supply according to the application environment. If it is used outdoors, the product needs t...

2021-08-11

Evaluation criteria for class p

Regardless of a new or UL-certified LED driver, it must meet the following conditions to be evaluated as a "Class P (overheat protection)" LED driver power supply: Structural requirements: Must meet all applicable UL 8750 related structural requirements, as well as the following conditions: Must have electrical and fireproof enclosures, and meet UL 8750 related requirements for enclosures. The tem...

2021-08-09

What is 0-10v led dimmer?

0-10v dimming is a simple lighting control system, which connected to LED fixtures to provide multipurpose lighting solutions and level. At 0 volts, the light will dim to minimum light level, on the contrary, the light will dim to maximum light level at 10 volts. Using a 0-10v led dimmer switch allows we to choose what light level required. 0-10v led dimmer produces light intensities from 10% to 1...

2021-08-06

What is Dali?

Dali dimmable is a dedicated lighting control protocol. The dali drivers has the advantages of overall dimming, group dimming, addressing dimming, multi-scene mode setting, simplicity, reliability, excellent function, and flexible extension. The DALI system allows each lamp to have an independent address, so the lamp is upgraded from ordinary lamp to "smart lamp". In fact, the light source in the ...

2021-08-04

LED dimmable power supply can save energy and environmental protection

The LED dimmable power supply will release a lot of heat during the working process, causing the die junction temperature to rise rapidly. The higher the LED power, the greater the heating effect. The increase in the temperature of the LED chip will lead to the change of the performance of the light-emitting device and the degradation of the electro-optical conversion efficiency. The waterproof le...

2021-08-02

What is the difference between LED power supply and ordinary power supply?

he main difference is: LED power supply is a constant current source, general switching power supply is a constant voltage source. LED power supply features: 1. The requirement must be cross flow. 2. Low temperature, low heat and long life. 3, small size, slim size for our 30w~150w led driver 4. Waterproof led power supply, anti-corro...

2021-07-30

What is the Class P standard?

The emerging LED technology not only provides higher efficiency and longer life for lighting fixtures, but also greatly improves the freedom of product design. Facing the ever-changing LED driver market, lighting manufacturers look forward to more flexible and simple product evaluation and certification schemes to reduce the time and cost of re-certification, adapt to customer needs and speed up t...