Knowledge Hub - Guangdong Futina Electrical Co., Ltd.

06 Jul 22
In Daily Use, How Many Square Wire Should Match How Much Current Mcb Is Reasonable？
The rated current of the MCB should be reasonable. The rated current of the MCB should be less than the maximum conductivity of the wire. 2. Rated current of MCB should be greater than load current...
17 Jun 22
What is ZigBee?
Zigbee is an IEEE 802.15.4-based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios, such as for home automation...
14 Apr 22
Why Are The Lights Flashing?
The LED light bar flickers, which is a very common problem in LED drivers, so let’s first analyze the working principle of LED driver.The general LED driver circuit using the constant current source ...

Jan 20, 2025

6 Inch Kitchen Wall Extractor Fan: Perfect Combination of Strong Airflow and Low Noise

Speaking of exhaust fans, many people might think of those large and bulky old-fashioned devices. But today, we are going to talk about a 6 inch kitchen wall extractor fan that's quite different! ...