2022-05-30 16:02:03
The price tag of LED power supplies is affordable and accessible, but the energy standards on offer offer quite a bit of branding. waterproof led power supply，So, what's the best way to determine directional power criteria?
Transformer: The appearance of the transformer should be bright, brittle and dense. The excellent transformer has holes on the back to ensure efficient use of the bootstrap power.
Power usage: Generally, the caliber of direct power supply is better. The daily power supply is very easy to use, and the use efficiency can be very high, although the high quality has a lot to do with the company. The finish of the power supply needs to be appropriate.
The qualification of an LED power supply may focus on the standard of the transformer and the energy provided by the power supply. If possible, remember to refer to these startups when choosing
like：
Performance and Efficiency of LED Power Supplies
How to choose LED switching power supply
