High Efficiency Automatic Voltage Stabilizer 10KVA - 90KVA CPU Intelligent Controlled

Basic Information
Place of Origin: Shenzhen China
Brand Name: Consnant
Certification: CE
Model Number: AVR-D
Minimum Order Quantity: 1 unit
Price: Negotiable
Packaging Details: Export Standard Package
Delivery Time: 20days after receiving 30% deposit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 pieces per month

AVR-D Single Phase Servo AC Automatic Voltage Stabilizer




Product principle

The voltage stabilizer consists of a voltage regulating circuit, a control circuit, and a subsequent motor.When the input voltage or load changes, the control circuit is sampled, compared, amplified, and then drives the servo motor to rotate, so that the position of the carbon brush of the voltage regulator is changed and changed, and the ratio of the number of turns of the whole coil is adjusted automatically, so as to keep the output voltage stable.












•CPU intelligent control, stable and reliable

•Main Control PCB adopts SMT process.

•Electronic components all adopt imported brands.

•LCD screen, easy setup with menu button

•3 Phase are regulated independently, withstand all kinds of load

•Overload, Under/Over Voltage, Short Circuit, Bypass protection

•Remote control(Optional) 




AVR-S Three Phase Servo AC Automatic Voltage Stabilizer
Item AVR-S
Power Rating(KVA) 10K 15K 20K 30K 50K 60K 75K 90K
Control Method Servo Motor(Microprocessor CPU)
Rated Voltage 3 x 380VAC (3Phase + N)
Voltage Range 260VAC ~ 433VAC
Frequency 50/60 Hz
Rated Voltage 3 x /380VAC (3phase + N)
Stabilizing Accuracy ±1%( ±1%~ ±5% Adjustable)
Power Factor PF≥0.8
Efficiency ≥98%
Response time ≤0.5S
Delay time(When it is on) ≤5s(Optional)
Waveform Distortion ≤1℅
System Protection
Over Voltage The output voltage is higher than 10℅(adjustable),cut off the input in 3~5s
Under Voltage The output voltage is lower than 15℅(adjustable),cut off the input in 3~5s
Overload If over current,cut off the input in 3~5s
Phase Dislocation When there is phase dislocation, alarm and cut off the input power
Phase Loss When there is phase loss, alarm and cut off the input power.
Short Circuit When the load device is short circuited, cut off the input power
Bypass When the AVR fails or is repaired, the power transfer to bypass manually
LCD Screen
Input Voltage Real-time display of the input voltage
Output Voltage Real-time display of output voltage
Output Current Real-time display of working current
Working Status AVR, Bypass, Fuse Blown, Over-voltage, Under-voltage,Over-load etc.
Cooling System Air
Insulation Resistance ≥2MΩ
Voltage-endurance The whole machine has no breakdown and no
arcing phenomena for 2000VAC/ min.
Noise <65dB/m
Working Environment
Ambient Temperature 0℃-45℃ ( No condensation )
Working Humidity 20℅-90℅
Size WxDxH(mm) 340×400×770 390×500×820 450×670×1050 500×770×1250
Net Weight (KG ) 65 78 111 125 137 196 270 300
Gross Weight (KG ) 80 93 126 140 157 216 295 325
Product specifications are subject to change without further notice.



High Efficiency Automatic Voltage Stabilizer 10KVA - 90KVA CPU Intelligent Controlled 


Contact Details

WhatsApp : 8613501592453