QFWB-18-9-US01

QFWB-18-9-US01 is a popular power adapter choice for AC DC desktop, wall adapters. This technology makes power delivery simple and efficient, enabling diverse applications for people around the world.

Application Field:

The versatile design of QFWB-18-9-US01 gives it broad potential application fields.This product can be used to power computers, televisions, air conditioners, short wave radios, and other household appliances.In addition, industrial devices such as office equipment, electric tools, medical equipment, industrial autonomous systems, computer controllers, measuring instruments, frequency converters, camera systems, and UPS systems, can also use QFWB-18-9-US01.

Working Principle:

The design of QFWB-18-9-US01 is informed by the principles of power engineering, which ensures that the product provides reliable and efficient power delivery. It contains a high-performance switching power supply, with an efficient transformer, high-speed rectifier filter circuit, and a high quality, short-circuit protected power supply core.

The power adapter contains active power factor correction and soft-start circuits. It also has built-in overvoltage, short circuit, overload, and overcurrent protection. It offers two-color LED indication which can indicate the operational state of the power supply at a glance.

QFWB-18-9-US01 also offers zero-wave switching (ZCS) and zero-current switching (ZCS) technologies, which help to reduce conducted and radiated noise caused by inrush current. With up to 85% efficiency, both AC and DC desktop and wall adapters are enabled by this technology.

In addition, the QFWB-18-9-US01 is ENERGY STAR certified, and meets all related environmental protection requirements.