● Wide voltage of main circuit
● Multiple analog input interfaces
● 2000:1 high-resolution adjustable output
● Low current economical type
● DC12/24V auxiliary power supply
● Wide voltage of main circuit
● Multiple analog input interfaces
● 2000:1 high-resolution adjustable output
● Low current economical type
● DC12/24V auxiliary power supply
The single-phase AC phase shift voltage regulator is designed with an imported large-scale integrated circuit, which integrates a phase shift trigger circuit, a one-way reverse parallel thyristor, an RC resistance capacitance absorption circuit, and a power supply circuit. It can be adjusted automatically or manually to change the voltage on the load, thereby adjusting the output power. That is, under the input control, a strong trigger pulse signal that can change the conduction angle is generated, and then the internal thyristor is controlled separately to achieve stepless adjustment of the load voltage from 0V to the full voltage of the power grid.
It can be widely used in electric heating
power control, dimming, transformer primary voltage regulation, and other
heating control applications.
Product features:
● Fully digital circuit control, 32-bit ARM chip, high stability
● DC12/24V 0.5A main board power supply
● Wide input adjustment range, high output adjustment accuracy, and strong anti-interference ability
● Fast processing and response speed, control accuracy better than 1%, resolution up to 2000:1
● Low failure rate and long service life due to fewer parts on PCB board
● Multiple input methods do not need to be set
● Adopt transformer multi-pulse trigger technology, with good stability
● Each input control terminal and the strong current main circuit are designed with full isolation, and the insulation medium withstand voltage is greater than 2000VAC
● External 220VAC fan