Colorful s power supply

The dense components have filled the power supply. At the mains input end, we can see EMI filtering circuits with better results. We can even see anti-magnetic rings from the inside to the online, so we can see a variety of painstaking efforts.

At present, 3C Certification is one of the essential certifications for power supply, and the most prominent in hardware is the PFC circuit. In this respect, the colorful DLP-650S adopts an active PFC design with higher conversion efficiency. In addition to higher conversion efficiency, the active PFC also gives the power supply a wider voltage.

On the Design of internal heat dissipation, the colorful DLP-650S adopts the combination of copper and aluminum to heat the power tube. To balance heat dissipation and noise, this power supply uses a temperature sensor to measure the temperature of the power supply and control the fan speed. Of course, in order to give users more peace of mind in use, this power supply also designed a fan stop turn alarm device with IT users can rest assured.

As the main weapon for heat dissipation, the fan is a low-noise oil Shaft Fan with 12 V 0.38a. The noise of this fan is already very low, coupled with the speed control circuit introduced previously, it can truly make users feel low noise.

This small circuit located next to the low-voltage filter circuit is called an over-current detection circuit. It is used to detect the output of two groups of 12 V respectively. This is also one of the features of dual 12 V power supply.

Summary:

Compared with the foreign power of the same type of colorful this DLP-650S whether in materials or workmanship are not inferior, the price of this power media price is 699 yuan. Compared with the common power supply, 699 yuan is indeed made, but considering the strong performance and the consumer group, this power supply is worth recommending.