The AVR11 series voltage regulator is an upgraded version of the SVC series voltage regulator with more complete protection functions. When the voltage of the power grid is unstable or the load changes, the intelligent control circuit automatically samples the control circuit and sends a signal to automatically adjust the voltage, so that the output voltage is adjusted to the rated value and reaches a stable state. This product has the characteristics of waveform distortion, reliable performance, and long-term operation. It is equipped with overvoltage protection function. According to user needs, protection functions such as undervoltage and delay can be set up
Control voltage: The AC parameter regulator can effectively control the size of the input grid voltage and provide a stable voltage source for the output device
Protection equipment: AC parameter regulators can automatically detect voltage fluctuations in the input power grid, and once anomalies are found, they can
quickly cut off the power grid for protection to avoid equipment damage due to overvoltage and overcurrent
Improve the use efficiency of electrical equipment: AC parameter regulator has good voltage regulation performance, which can make electrical equipment
work under a more stable voltage, so as to improve the use efficiency of electrical equipment and extend its life
LED digital display, intelligent operation interface
Industrial and mining enterprises
Import equipment
Elevator lighting
Test device
Precision instruments
Computed tomography
precision machine tools
Scientific research and other departments of electronic computers
Schools and hospitals
Railway, construction site
Medical equipment
Model | power | Size (Width * depth * height) | Net weight (kg) |
AVR11-1KVA- | 800W | 200×220×200mm | 8 |
AVR11-2KVA- | 1600W | 200×220×200mm | 10 |
AVR11-3KVA- | 2400W | 200×220×200mm | 16 |
AVR11-5KVA- | 4KW | 243×342×280 mm | 20 |
AVR11-7.5KVA- | 6KW | 303×402×320mm | 28 |
AVR11-10KVA- | 8KW | 303×402×320mm | 32 |
AVR11-15KVA- | 12KW | 400×400×590 mm | 81 |
AVR11-20KVA- | 16KW | 400×400×590 mm | 98 |
AVR11-30KVA- | 24KW | 400×470×750mm | 115 |
AVR11-50KVA- | 40KW | 400×470×750mm | 115 |
Input | |||||||||||
Rated voltage | 220VAC (1L+N+G) | ||||||||||
Voltage range | 187VAC~253VAC (customizable for a wider range) | ||||||||||
Frequency | 50/60 Hz | ||||||||||
Output | |||||||||||
Rated voltage | 220VAC (1L+N+G) | ||||||||||
Stable voltage accuracy | ± 1% (1%~5% adjustable) | ||||||||||
power factor | PF ≥ 0.8 | ||||||||||
Efficiency | ≥ 98% | ||||||||||
Response time | ≤ 0.5S | ||||||||||
Delay output | ≤ 5s (optional) | ||||||||||
Waveform distortion | ≤ 1% | ||||||||||
Protection function | |||||||||||
Overvoltage | If the output exceeds the rated voltage by 10% (adjustable), cut off the output | ||||||||||
Undervoltage | Output below rated voltage by 15% (adjustable), cut off output | ||||||||||
Overload | When the rated current is exceeded, cut off the output | ||||||||||
Short circuit | When the load equipment is short circuited, cut off the input power supply | ||||||||||
Bypass | When the voltage regulator malfunctions or is repaired, it has a manual or automatic power supply through device | ||||||||||
LCD screen display status | |||||||||||
Input voltage | Real time display of input mains voltage | ||||||||||
Output voltage | Real time display of voltage regulator output voltage | ||||||||||
Output current | Real time display of current working current | ||||||||||
Working condition | Overvoltage, undervoltage, overload | ||||||||||
Other indicators | |||||||||||
Cooling method | Air-cooled | ||||||||||
Insulation resistance | Whole machine to ground ≥ 2M Ω | ||||||||||
Whole machine withstand voltage | The whole machine is 2000VAC/min to ground without breakdown or arcing phenomenon | ||||||||||
Product noise | < 65dB/m | ||||||||||
Environmental requirements | |||||||||||
Working temperature | 0 ℃ -45 ℃ (no condensation phenomenon) | ||||||||||
Working humidity | 20% -90% |