Technical Parameters：

◆Input voltage: 80V~250V ( can be customized upon request )

◆Output voltage: 220V

◆Voltage stabilization accuracy: 220V ±1~3% (adjustable)

◆Phase number: single-phase

◆ Frequency: 50Hz~60Hz

◆Adjustment time: ≤1~2 seconds ( when input voltage changes by 10% )

◆Power factor: 0.8

◆Insulation grade: B grade

◆Insulation strength: 2000V/1min no flying arc discharge, no breakdown

◆Temperature rise：＜55℃

◆Ambient Temperature: -10℃ ~ +40

◆Heat dissipation method: natural cooling / or forced air cooling

◆Waveform distortion: no additional waveform distortion

◆Panel Indication: Overvoltage, Normal, Undervoltage, Voltage

◆Working mode: long-term, continuous unattended work

Three-phase intelligent automatic voltage stabilizer series

Product Overview：

SKSW series intelligent numerical control compensated AC voltage stabilized power supply (hereinafter referred to as intelligent voltage stabilized power supply) is a new generation of intelligent and fast voltage stabilized equipment successfully developed after years of efforts on the basis of years of production of compensated electric power stabilized equipment of our company, which adopts the latest single-chip computer arithmetic metering chip control technology, fast AC sampling technology, RMS correction technology, and fast compensation and stabilized technology to combine the intelligent instrument, fast voltage stabilized and fault diagnosis together to make the product safe, efficient and precise. Voltage regulator and fault diagnosis are combined together, so that the product is safe, efficient and precise. It mainly consists of the main isolation compensation transformer, secondary transformer regulator, CPU control core, fast voltage regulator technology and safety protection device, realizing fast, safe, efficient, energy-saving, environmentally friendly, and stable, and it is the perfect substitute for AVR and SVC regulator in the market at present. The products are widely used in industry, transportation, post and telecommunications, national defense, railroads, scientific research and other fields of large-scale electromechanical equipment, metal processing equipment, production lines, elevators, medical equipment, embroidery and textile equipment, air conditioning, broadcasting and television, household appliances and building lighting and other electrical equipment that requires stable voltage.

Product Features：

(1)High efficiency:Effective power is more than 98%.

(2)High precision: voltage regulator precision up to 1% ( 1%~5% can be set (customized), factory default 2%).

(3) Intelligent display: 4 inch display real-time display of input voltage, output voltage, load current, temperature and fault points and other effective values, clear, accurate, high resolution.

(4) Wide range of application: wide range of voltage stabilization, to meet the poor quality of the power grid, voltage fluctuations in a wide range of places and equipment to use.

(5) High-speed response: response speed of 40 milliseconds or less, on any computer automation, equipment and instruments, does not produce voltage changes.

(6) full-featured: overload, over-voltage, under-voltage, over-temperature, lack of phase and other fault alarms and displays. Optional protection function to cut off the input or output voltage to ensure the safe operation of the regulator and load.

(7)Strong preset function: the protection limit value can be set arbitrarily.

(8) strong overload capacity: the whole machine adopts high-quality devices, good performance, can be used continuously under 95% of the rated load conditions, and can withstand an instantaneous 150% overload without damage to the machine.

(9) strong adaptability: strong adaptability to the power grid and load, can be in a variety of poor power grid and complex load conditions, reliable continuous and stable work.

(10) No distortion: the use of isolation compensation transformer, in the process of voltage stabilization without current, so that the waveform without distortion.

(11) Low loss: power loss is minimized, no-load loss is less than 2%, which saves a lot of electricity cost for customers.

Automatic high-precision intelligent voltage stabilizer product technical parameters