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AC Motor Speed Controller 2000W SCR Adjustable Voltage Regulator
420.00 ₨
In stock
AC Motor speed controller are electronic devices that control motor speed. They take a signal for the needed speed and drive a motor to that speed. There are a variety of motor speed controllers available 2000W SCR adjustable Voltage Regulator
How does a AC motor speed controller work? All 4QD controllers work by switching the battery connection to the motor on and off around 20,000 times a second using a technique called pulse width modulation [PWM]. … The motor averages these pulses out, as this rate of switching is too fast for the motor to detect.
AC motors are constant speed devices but their speed can vary if you change the input voltage or frequency or the windings that make the motor rotate. The most common and efficient way of changing the speed is to vary the frequency by using an inverter as the power supply 2000W SCR adjustable Voltage Regulator
voltage: AC 220V, Max. power: 2000W, Voltage Regulator: 50~220V AC, Size: high temperature FR-4 circuit board
Packing List 1 x 2000W SCR voltage regulator module
Dimensions: 2.17 in x 1.85 in x 1.06 in (5.5 cm x 4.7 cm x 2.7 cm)
Weight: 1.52 oz (43 g)
ESC 30A Speed Controller Hobbyking for Quadcopter in Pakistan
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Shah Zaib (verified owner) –