A class 2 power supply shall comply with one of the following:
a) the standard for class 2 power units,
UL 1310;
b)the standard for information
technology equipment-safety-part 1: general requirements, ...…
Inspection is an important task in the production of power adapter manufacturers, which runs through the entire process of power adapter production.
The power adapter inspection generally includes a three-...…
Switching power supply has always been a very popular technology in the electronics industry, and its development trend is a problem that everyone must always pay attention to, otherwise it will not be ...…
The power adapter may sometimes be interfered by external factors during use, so how should we avoid this interference?
The external interference to the power adapter, such as AC cable harm...…
Electronic
devices are inseparable from the power adapter. The power adapter supplies the
energy required by the electronic device, which determines the importance of
the power adapter in the electronic device....…
Methods of preventing noise for power adapter
Noise on the power adapter: If it is a
linear power adapter, the first low frequency of 50Hz is a serious source of
interference.
Since the primary incoming AC is inherently impure and is a
sinusoidal wave of waves, it is easy to cause electromagnetic interference to
the adjacent circuit, that is, electromagne...
How to
choose high quality power adapter manufacturers?
Because of the advancement of science and technology, the
development of the electronics industry is also getting better and better. The
competition in the power adapter industry is becoming more and more fierce.
Many bad manufacturers are making huge profits and producing a lot of inferior
power a...
Foshan Shunde Guanyuda Power Supply Co., Ltd
give you some tips about selecting ac dc adapter
Foshan Shunde Guanyuda Power Supply Co., Ltd is a national high-tech enterprises with professional ac dc adapter manufacturing
experience. With 10 years of production experience for various types of small
household appliances power supply such as balance car ...
Production
process of switching power adapter
Switching
power adapters, also known as power adapters, chargers; is an external power
conversion device that typically converts AC power to DC power while also
converting the voltage. Switching power adapters are closely related to
everyone's life. Because everyone needs to use this electronic accessories fo...
