Automatic Voltage Regulators

  • STATICA

STATICA

STATIC AVR / 10-2000 kVA

A voltage stabilizer is a power device destined to be positioned between the mains and the User. The purpose is to ensure that the User is fed a voltage subject to a variation much lower (±1% ,±3%,±5% with regards to the nominal value) that the one guaranteed by the distributing system.

The stabilization is performed on the «true rms» voltage and it is not affected by harmonics in the mains. Due to the fact that the regulation does not involve any intervention on the sinewave, neither an appreciable harmonic distortion nor a phase displacement is introduced on the downstream line.

The stabilizer is not affected by the load power factor (cos φ) and can operate with a load percentage varying between 0% and 100% on each phase. Regulation speed depends on the input voltage variation percentage and on the type of construction.

 

Product Catalogue
Product Introduction Video
  • Features
  • Technicial Specifications
  • Software
  • Accessories
  • Models
• 3 phase in / 3 phase out
• Static AVR
• Power 10-2000 kVA
• Input Voltage 300- 480 VAC 3 F+N
• Input Frequency 50 Hz
• Output Voltage 380 / 400 VAC 3 F+N
• Output Voltage Tolerance + – % 2
• Regulation Rate 5000 V / Sec
• Efficiency >% 97
• Operating Temperature 0 C – 40 C
• Overload 20 ms for % 500 over load
• Relative Humidity up to % 0 – % 95
• Acoustic Noise < 55 dBA
• Basic Advantages:
• Sensitive and fast TRUE RMS reading modul
• in 20 mil second reading
• Fast regulation modul
• 200Volt * 50Hz = 10.000 Volt/Second
• Improvable output regulation structure
• Reading power parameters
• Modular card structure
• No need maintenance. It is completely static.
• Beginning failure doesnt exist.
• Ability to work under whatever with cos μ load
• Ability to discriminate Non-Linear load and short circuit.
• In the case of short circuit It prevents blowing of fuse
• Reoperating from short circuit.
• In the case short circuit none of static switch is to spoil