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.
Application
Community
Medical&Health
Banks&Financial
Government&Education
Industry
Features:
•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 |
| Item | GTAM-S |
| Power Rating(KVA) | 20K | 30K | 50K | 60K | 80K | 100K | 120K | 150K | 200K |
| Control Method | Servo Motor(Microprocessor CPU) |
| Input |
| Rated Voltage | 3 x 380VAC (3Phase + N) |
| Voltage Range | 323VAC ~ 437VAC |
| Frequency | 50/60 Hz |
| Output |
| 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. |
| Others |
| 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℅ |
| Dimension |
| 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. |
Product Tags:
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20 - 200KVA Servo Voltage Stabilizer AC Automatically With Intelligent Control Images
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