Swinpower sells two kinds of LED drivers, constant-current version and constant-voltage version. Each type of led light transformer is designed to operate with different kinds of LEDs. But what is difference between constant current and constant voltage? Pls check the companion as below:

LEDs which have a fixed output voltage with a maximum output current should be operated with a constant voltage led transformer.These LEDs require one stable voltage, 12VDC 24VDC 36VDC and 48VDC at usually. What is more the current is already regulated in these LEDs. Swinpower offers all kinds of 100-277VAC, 100-265VAC UL/cUL, ETL/cETL,CE, Rohs listed and Class 2 standard, Dimmable and Non-Dimmable LED Drivers fom 30W -600W.. Drivers are also covered by 2-7 year manufacturer limited warranty.

Constant current led driver transformer power LEDs that require a range of output voltages and a fixed output current. led panel, led bulb,MR16 led.. are the lights which may need a constant current led drivers. Swinpower offers all kinds of constant current led drivers from 300mA to 2500mA for your selection.

More information if you would like to know Swinpower’s light transformer, you can login www.swinpower.com Or contact with Mr. Steven(skype: steven821228 mail:steven@smartselectronic.com.cn)