Intelligent voltage stabilizing transformer

1. The principle of stabilizing voltage first and then stabilizing voltage (sometimes also changing voltage first and then stabilizing) is to achieve stable output accuracy after voltage change. Its structure is a combination of AC voltage regulator and three-phase transformer, which saves space and cost, has higher performance, and stronger practicality.

 2. It is composed of high-efficiency and wide range industrial grade components, which can still work normally in poor AC input power environments and can withstand instantaneous high current, high voltage, and harsh temperature, humidity, and vibration environments, saving space costs.

3. To reduce line loss and improve efficiency, traditional configuration regulators and transformers need to be connected by cables. If a split type is used to stabilize first and then change later, the line loss will increase, causing voltage drop. If an integrated type is used, the wiring length will be shortened, which can effectively reduce line loss and improve efficiency.

4. The reasonable architecture is practical and reliable. This all-in-one machine adopts modular configuration wiring, making maintenance and upkeep of the voltage regulator equipment very easy.

Models: AVR-15KVA, AVR-30KVA, AVR-50KVA, AVR-60KVA, AVR-80KVA

Capacity: 15KVA, 30KVA, 50KVA, 60KVA, 80KVA

Input voltage: 3P4W 380V ± 15% (can also be customized)

Output voltage: 3P4W 220V/200V (1-5% adjustable, customizable)

Output accuracy: ± 2%

Display method: Output voltage display, overvoltage/working/undervoltage status display

Efficiency:>98%

Frequency: 50Hz/60Hz

Load power factor: 0.8

Reaction time: ＜ 0.04 seconds

Adjustment time: ＞ 20V/S

Waveform distortion: ＜ 0.1%

Equipment noise: ≤ 45DB

Voltage adjustment: three-phase split adjustment, automatically adjusts output balance when the input three-phase is unbalanced

Temperature rise: ＜ 75 ℃

Cooling method: forced air cooling

Insulation resistance: 5M Ω

Insulation level: Class B

Dielectric strength: AC2000V/1min

Creepage distance:>8mm

Seismic resistance coefficient: 0.3G

Protection: overcurrent/short circuit protection, overvoltage/undervoltage alarm

The above data is for reference only, and I will make adjustments according to the actual situation.

1. Environmental temperature: -10 ℃~40 ℃

2. Humidity: 0-90%

3. Altitude: not exceeding 2000m

4. Installation site: Gas, steam, dust, dirt, and other explosive and corrosive media without severe insulation

5. Installation site: There should be no severe vibration or bumps

6. Other instructions: Any special usage conditions that do not meet the above regulations should be determined through consultation between the user unit and our factory