China AVR Three Phase Servo AC Automatic Voltage Regulator, Find details about China Voltage Regulator, Automatic Voltage Regulator from AVR Three Phase Servo AC Automatic Voltage Regulator
AVR Three Phase Servo AC Automatic Voltage Stabilizer | ||||||||
Item | AVR | |||||||
Power Rating(KVA) | 10K | 15K | 20K | 30K | 50K | 60K | 75K | 90K |
Control Method | Servo Motor(Microprocessor CPU) | |||||||
Input | ||||||||
Rated Voltage | 3 x 380VAC (3Phase + N) | |||||||
Voltage Range | 260VAC ~ 433VAC | |||||||
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 | 0ºC-45ºC ( No condensation ) | |||||||
Working Humidity | 20℅-90℅ | |||||||
Dimension | ||||||||
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. |