20 - 200KVA Servo Voltage Stabilizer AC Automatically With Intelligent Control

Basic Information
Place of Origin: Shenzhen China
Brand Name: Consnant
Certification: CE
Model Number: GTAM-S
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
Rated Voltage: 3 X 380VAC (3Phase + N) Voltage Range: 323VAC ~ 437VAC
Frequency: 50/60 Hz Power Factor: PF≥0.8
Insulation Resistance: ≥2MΩ Stabilizing Accuracy: ±1% ( ±1%~ ±5% Adjustable)

GTAM-S Three Phase Servo AC Automatic Voltage Stabilizer




Product principle

GTZM industrial contactless intelligent voltage stabilizer USES integrated circuit to control several thyristor voltages through zero on and off in a specific order to change the magnitude and polarity of the compensation voltage. 

It is a perfect combination of thyristor ac switch technology and transformer technology. 

High power thyristor (SCR) is used instead of mechanical and carbon brush to control voltage regulation.

It is an advanced product that leads the development of high power voltage stabilizer.

It is an energy-saving green environmental protection product with all protective functions.

It has the advantages of stable energy consumption and high efficiency.











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) 



GTAM-S Three Phase Servo AC Automatic Voltage Stabilizer
Power Rating(KVA) 20K 30K 50K 60K 80K 100K 120K 150K 200K
Control Method Servo Motor(Microprocessor CPU)
Rated Voltage 3 x 380VAC (3Phase + N)
Voltage Range 323VAC ~ 437VAC
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) 320×580×650 380×780×830 450×670×1050 500×770×1250
Net Weight (KG ) 65 70 78 111 125 137 196 270 300
Gross Weight (KG ) 80 85 93 126 140 157 216 295 325
Product specifications are subject to change without further notice.


20 - 200KVA Servo Voltage Stabilizer AC Automatically With Intelligent Control20 - 200KVA Servo Voltage Stabilizer AC Automatically With Intelligent Control 

Contact Details

WhatsApp : +8613501592453