QPD-60-15

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An ACDC converter is a device that converts alternating current (AC) to direct current (DC). The most common types of ACDC converters are rectifiers, inverters and power transformers. The QPD-60-15 is a type of inverter and is one of the most popular ACDC converters on the market today.

Application Field

The QPD-60-15 can be used in a variety of applications. It is typically used in motor control, industrial control and automation, and power electronics applications. It can be used for DC to AC conversions such as converting DC voltage to AC voltage, AC to DC conversions such as converting AC voltage to DC, and AC to AC conversions such as changing the frequency or voltage level of the AC signal. It can also be used for applications such as motor speed control, motor soft start/stop, and power factor correction.

Working Principle

The QPD-60-15 uses six field-effect transistors (FETs) to control the AC current to DC voltage conversion. The FETs are arranged in four pairs, each pair controlling a phase of the AC current. When AC current is applied, the FETs alternately switch on and off in each pair, creating a pattern of varying current in each phase. This varying current is rectified and filtered to create a DC voltage. This DC voltage can then be used to power a motor, for example. The QPD-60-15 also includes a control circuit which allows for fine tuning of the AC current control. This control circuit also allows for the adjustment of the motor speed, which is particularly useful when controlling a DC motor.

The QPD-60-15 is a versatile ACDC converter, capable of a variety of applications in motor control, industrial and power electronics. Its use of six FETs and a control circuit allows it to be used for a range of DC voltage to AC voltage, AC voltage to DC voltage, and AC voltage frequency and voltage level conversions.

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