WR9QF550CCPCIMCCR6B

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WR9QF550CCPCIMCCR6B is a power adapter supplied by SHARJAH. This product is classified as AC DC Desktop, Wall Adapters.

It is a switching power supply converter with high efficiency, low power consumption and reliable performance. Its input switch power supply is AC100V-240V (50-60Hz) and the output is DC12V / 5A with over current, over temperature and short circuit protection. The output polarity is positive outside and negative inside.

The WR9QF550CCPCIMCCR6B is ideal for many applications such as medical equipment, entertainment system, POS system, electronic appliances and collating systems. The implementation of its conversion mode and four-level output power protection makes the product more efficient and secure.

The WR9QF550CCPCIMCCR6B has a working principle based on the simple law of conversion of electrical energy from one form to another. It utilizes an electronic switch in an arrangement that is similar to a linear regulator. The circuit works by the opening and closing of the switch in a particular sequence depending on the duty cycle generated by a high frequency oscillator.

The WR9QF550CCPCIMCCR6B also utilizes transformer isolation to control the input and output currents and voltages. Its rectifier takes the AC voltage from the mains and converts it into DC voltage. This DC voltage is fed to the regulator and smoothed out by means of the filter circuit. The regulator passes the regulated output to the load and also produces the feedback control signal.

With the help of this feedback control signal, the regulator adjusts the power output of the AC-DC power adapter. If the load demand exceeds the fixed power limit of the device, it automatically shuts off to protect itself against overload. Additionally, it also has an output ripple voltage for better performance.

The WR9QF550CCPCIMCCR6B has automatic, active power factor correction for regulating the AC-DC power adapters’ output. The power factor correction includes the active and passive layers of the semiconductor devices. The active layer comprises power factor rectifiers that are connected to the input side to reduce the power factor, while the passive layer comprises one or more power factor generators on the output side.

In conclusion, the WR9QF550CCPCIMCCR6B is a power adapter supplied by SHARJAH that is classified as AC DC Desktop, Wall Adapters. It has a working principle based on the conversion of electrical energy from one form to another. It utilizes an electronic switch and transformer isolation to control the input and output currents and voltages. It also has automatic, active power factor correction for regulating the AC-DC power adapter’s output. This product is ideal for many applications such as medical equipment, entertainment systems, POS systems, electronic appliances and collating systems.

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