LED Driver Company,200 Watt Power Supply,Triac ELV Dimmer

2020-07-29

What are hot-selling products from Smarts?

We have been in LED driver fields since 1998. Dimming constant voltage driver and non dimming constant voltage led driver is what we offer mostly to all of customers. Our products have been well-reaction and well-received in North American makert. In view of our products help our customers to achive more goals, we are delicating in innovative more new style products at the same time. For example, ...

2020-07-24

when do i need use constant voltage led driver?

For lighting equipment in actual projects, it is neither convenient nor economical to manually construct all objects with a single diode. Engineers usually use LEDs in series or parallel to produce the desired effect. Fortunately, more and more LED products are assembled together in the market, such as LED rope lights, LED light bars, etc. The constant voltage led driver is designed for a single d...

2020-07-22

New (multi output 3*96W) 288W Class standard LED Driver

New (multi output 3*96W) 288W Class standard LED Driver New issued SMT-024-288VTHJWV2 is a led driver 24v dimmable with 3x 96W power outputs, have a perfect operation with wide range of LED under cabinet lights, LED tape lights and various LED sign fixtures installations. Flicker-free lighting which can be smoothly dimmed down to 1%. This 24v constant voltage dimmable led driver is built with junc...

2020-07-17

How to operate your dimmers?

We have two type dimmers, one of rotary dimmer and other one is push dimmer. For rotary dimmer, to control it is on and off by short press knob. When dimmer is open, turn knob to dimming brightness. It has dimming memory, the lights will return to its previous brightness value when you turn off dimmer and return it on. Its dimming pinciple is Phase-cut sine wave. Other one for push dimmer, short p...

2020-07-15

What is the over voltage protection of your led drivers?

Our led driver has hiccup mode overload protection. It is actually mean to protect output voltage to overload. Example, when 24V power supply has some problem or under fault condition, it will protect output voltage of driver not over to 30V. About input voltage range, we have widen the rated of input voltage, then it will not to be burn down when the input voltage is unstable. Like 100-277Vac led...

2020-07-08

What is the working mode about DALI system?

There are kinds of dimmable led strip driver in market, like 0 10v dimming led driver, dali led power supply and phase cut dimming led drivers, Here we list some features about DALI system to help you know more about it: 1.DALI multiple control units can individually control luminaires, with star topology. 2.single DALI control unit controls up to 64 luminaires or other devices. 3.easy user interf...

2020-07-03

What is Type HL standard means to a LED driver?

In the new test standard of UL about LED drivers, there are class 2, class p, type HL standard, Then what is type HL? The type HL standard of driver is defined in UL8750. in a word, it can be installed in Class 2 Division II lamps for hazardous locations (Hazardous Location). Any LED drivers marked with “Type HL” can be used directly for terminal lamps installed in hazardous (classified) location ...

2020-07-01

What is constant current overload protection to a LED driver?

There are kinds of protection mode to a Electric products, for electronic LED drivers, its switch off, hiccup mode and constant current mode for overload protection, Then what would be constant current mode performance for a constant current or constant voltage led driver ? When the driver gets into overload CC mode protection, the voltage of driver will be lower, but the current would be constant...

2020-06-24

Why UL certification is important for led drivers?

UL is a global independent safety science institution with over 120 years experience in innovating safety solutions. Audits, certifies, inspets, tests,, educates, validates and verifies to maintain safety standards. When UL has tested samples of our led drivers which sent from our factory and confirmed that they will meet UL’s published, nationally-recognizedo safety requirements, then these led p...

2020-06-19

What is the LED driver should care about before using?

Firstly, you are supposed to consider the load characteristics. In order to improve the reliability of the system, it is recommended that the switching power supply work at 50% -80% load, that is, assuming that the power used is 20W led lights, the switching power supply with an output power of 25W to 60W led power supply should be selected. So far, most of our UL listed led power supply has the p...