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AVR-20KVA LCD
AVR-20KVA LCD - Image 2

ARIET AVR-20KVA LCD

The three-phase automatic voltage stabilizer is designed to maintain stable output voltage under significant fluctuations in the power supply network and to protect industrial equipment.

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SKU: AVR-20KVA LCD Category: Series:
Application
  • Industry and manufacturing
  • Commercial real estate and building engineering
  • HoReCa and Refrigeration
  • Water supply, housing and communal services and infrastructure
  • Agro-industrial complex and agriculture
  • Construction and temporary sites

Description

The three-phase automatic voltage stabilizer is designed to maintain stable output voltage under significant fluctuations in the power supply network and to protect industrial equipment.

Provides highly accurate output voltage stabilization with automatic parameter adjustment.

The stabilizer supports a wide input voltage range and is compatible with various industrial loads and power systems.

The design utilizes modern electronic or servo-driven control technologies, ensuring reliable and long-lasting operation.

For ease of use, an LCD display is included for parameter monitoring.

Technical Specifications - ARIET AVR-20KVA LCD_datasheet_En

Parameter Technical Specifications
MODEL AVR-20KVA LCD
Power 20 kW
Input
Input phase voltage 135-270 V
Connection type 3P+N+G or 3P+G
Line voltage range 230V-475V (optional 155 - 490)
Accuracy ±20% (±15%-60%) can be customized individually
Input frequency 47-63 Hz
Output
Output voltage 220 V/380 V, 230 V/400 V, 240 V/415 V
Connection type 3P+N+G or 3P+G
Precision ±1%~±5%
Frequency 50/60 Hz (LCD display will automatically detect the refresh rate of 50 or 60 Hz)
Power factor 1.0
Waveform distortion No distortion (similar to input signal)
Efficiency ≥98% (on full load)
Overload capacity 150% for 5 minutes, 200% for 1 minute
Response time <10 ms
THD <3% (linear load)
General Data
Compensating transformer Insulation level H, 200 degrees
Control method Compensation regulation or independent regulation for each stage (option)
Operating principle Fully automatic, servo motor/thyristor/IGBT
Protection level IP21 (indoor), IP54 or IP65 (outdoor)
Cooling Air cooling system/fan system
Operating Conditions
Operating temperature -20~+50 °C
Relative humidity <90%
Noise 45 dB at 70% load, 55 dB at 100% load (within one meter)
Altitude <1500 m
5.0" digital LCD display Input voltage phase-to-neutral / Input voltage phase-to-phase, Output voltage phase-to-neutral / Output voltage phase-to-phase, Load current in each phase (switchable with a pushbutton), Frequency (50 or 60 Hz, automatic detection and display), Operating temperature
Multifunctional protection Overvoltage and undervoltage protection, overcurrent protection, overload protection, soft start protection, manual bypass (or automatic bypass) protection, short circuit protection, phase absence protection, phase sequence protection, alarm indication, overheating protection.
Physical Parameters
Dimensions (WDH) mm 400 × 750 × 660
Weight (kg) 123
  1. Office and Server Equipment
  2. Medical facilities and laboratories
  3. Telecommunications Systems

Declaration of Conformity of Uninterruptible Power Supplies with the Requirements of the EAEU Technical Regulations

Преимущества
High voltage stabilization accuracy ensures safe operation of sensitive equipment.
A wide input voltage range allows the device to operate in networks with unstable power supply.
Support for multiple voltage standards makes the stabilizer suitable for international projects.
Automatic 50/60 Hz frequency detection simplifies integration into existing power systems.
The robust industrial design ensures long-term operation at full load.
The option to use components from leading brands increases the reliability of the electrical system.
Intelligent monitoring of network parameters enables real-time tracking of voltage and operating performance.
The availability of bypass modes simplifies maintenance and improves overall system reliability.
Advantages
High voltage stabilization accuracy ensures safe operation of sensitive equipment.
A wide input voltage range allows the device to operate in networks with unstable power supply.
Support for multiple voltage standards makes the stabilizer suitable for international projects.
Automatic 50/60 Hz frequency detection simplifies integration into existing power systems.
The robust industrial design ensures long-term operation at full load.
The option to use components from leading brands increases the reliability of the electrical system.
Intelligent monitoring of network parameters enables real-time tracking of voltage and operating performance.
The availability of bypass modes simplifies maintenance and improves overall system reliability.