There are two mian type of LED electronic transformer in the market. Constant Voltage type and constant current type. But what does the constant voltage led transformer mean? Regardless of current variations, a constant voltage driver can make the output voltage maintain a constant voltage level when operating with lighting applications. 12VDC, 24VDC, 36VDC and 48VDC is the most common constant voltage led drivers in the market. For example, Smarts Electronics’s SMT-024-096VW / 96W 24 volt led transformer can provide 24V/0~4A, the output voltage remains constant at 24V whilst the output current varies from 0~4A based on the load condition.

Cause constant voltage led driver is a much more familiar technology during designation and installation, the constant voltage led drivers are more popular in the market.  The most common used is the LED strips which are designed with a group of LEDs in series. Smarts Electronics offers 100-277VAC UL/cUL, ETL/cETL,CE, Rohs listed and Class 2 standard, Dimmable and Non-Dimmable LED Drivers. Drivers are also covered by 2-7 year manufacturer limited warranty.