If you are not sure how to choose a constant current power supply or a constant voltage power supply, you can judge based on the marked parameters of the lamp. The marked output voltage is: DC12V/24V/36V, which is a constant voltage lamp. Common constant voltage lamps include: LED strips, strips, MR16, etc.
The output current is marked as a constant value, such as 350mA, and the output voltage is a range value, such as 3-15V, it is a constant current lamp. Common constant current lamps include: downlights, ceiling lights, panel lights, etc.
The lamp power can be calculated according to the length of the lamp strip to select the constant voltage dimming power supply. Constant current lamps can be equipped with a dimming power supply with suitable power and current according to the output current and power.
You can choose according to the budgeted cost and actual needs. If you are not very clear, you can communicate with Smarts technicians and recommend the most cost-effective dimming method for you. welcome to send your inquiry to steven@smartselectronic.com.cn.
