Switching Power Supply DC 5V 2A 5A 10A 20A 30A 40A 60A 70A Light Transformer AC 100-240V Source Adapter SMPS For LED Strips CCTV

Note:Manual measurement, there may be a few centimeters difference from the actual productAttention: Our power supply can only connect to LED light strips and cannot connect to other devicesAttention: The power supply may produce noise during operation, but don't worry, this is normal now. The attractive force between the two parts of the magnetic core will cause it to move and compress the separated medium, resulting in audio noise. For example, in the application of flyback converters, this relative motion is a mechanism by which transformers generate noise. If advised not to purchaseNote: Some models of this product are equipped with fans. The fan dissipates internal heat to the product and increases the service life of the product. The fan will produce noise when it rotates. This is normal. If it is recommended to produce noise when using, please do not BuyNote: The power output of this product will be determined by the amount of power you use, rather than the power you purchase. The purchased power model is only the maximum output power of the product