How much do you know about the indicators of LED dimmable power supply? In fact, there must be two points in terms of quality. The rest depends on the indicators.

1.Look for the brand of capacitors, of course, the price is more expensive than other non-brand capacitors. But the quality is guaranteed.

2.Whether with IC control chip, IC control chip has protection functions such as short-circuit prevention, over-voltage, overload, and over-temperature protection.

  As long as these two points are included, the quality of the LED dimmable power supply is basically stable.

There are some other indicators of LED dimmable power supply:

  According to the LED current and voltage characteristics, it is ideal to use a constant current drive. The luminous flux of the LED is inversely proportional to the temperature, so it is necessary to minimize the heating of the dimmable power supply and a well-designed heat dissipation system during use.

1, high efficiency

LEDs are energy-saving products, and LED dimmable power supply must also meet energy-saving requirements. Especially the structure where the power supply is installed in the lamp is particularly important.

2. Constant current drive mode

In order to match the volt-ampere characteristics of the LED, the 60w triac dimmable power supply must be driven by a constant current.

3. Surge protection

The impact resistance of LED is relatively poor, so it is necessary to strengthen the protection in this area. Especially for some products installed outdoors, the start and stop of the grid load and lightning strikes will have an impact on the power supply.

 4. High reliability

LED products are mainly composed of LED chips and 60w triac dimmable driver, heat dissipation shells, and control circuits. The quality of the LED power supply directly affects the quality of the product.