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I、Product definition

AVR/SBW series single-phase / three-phase NC intelligent regulator (hereinafter called inter regulator), is based on our years of production of equipment for power compensation, after years of efforts the successful development of a new generation of intelligent power equipment. Using the latest DSP computing chip control technology, fast AC sampling technology, zero switching technology and fast compensation voltage current, the intelligent instrument, fast voltage and fault diagnosis together, make the product more secure, efficient and precise. The product is mainly composed of isolation transformer, SCR voltage regulator module, MCU control core, high precision current and voltage sampling module, fast voltage stabilizing technology and safety protection device. Safe, efficient, environmental protection is the perfect combination of SCR and transformer switching without surge current technology.

Steady change refers to changing the output voltage on the basis of the original voltage regulator according to the customer's request voltage

II、product details

1. intelligent instrument display intelligent instrument, real-time display line voltage, phase voltage, current. Clear, accurate, high resolution, thin film button operation, safe and reliable.

2. three-phase separate regulation, the output voltage unbalance is less than 1%, to ensure the progress of each phase output voltage unchanged.

3. wide range of use, wide range of voltage regulation, can meet the power grid quality is poor, voltage fluctuation range of large venues and equipment use.

4. intelligent sampling, the use of single-chip intelligent sampling circuit, effectively ensure the accuracy of Cao Yang.

5. protection function is complete, with overload, overvoltage, undervoltage, short-circuit and other fault display and protection function, to ensure the safe operation of voltage regulator and load.

6. preset function, the protection limit can be set at will.

7. overload ability, collection of high quality components, you can be good, can be used under 80% rated load conditions, and can withstand instant overload 2 times without damage to the machine.

8.the applicability is strong, the applicability of the power grid and load, can be in a variety of harsh power grid and complex load conditions, reliable continuous stable work.

9. no distortion, zero current switching technology is adopted, no switching current occurs during the switching process, no surge current is generated, and the waveform is undistorted.

10. low loss: the minimum power loss, no-load loss is less than 0.5%, to save a lot of electricity users.

11. bypass function is easy to maintain: in the basis of voltage stability, according to the user's request voltage to change the output voltage of the city.Seeking voltage to change the output voltage of city power.