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HI-AVR 33 Series
 

High Frequency IGBT - Full Automatic & Electronic Voltage Regulator

Features :

  • Wide input voltage range (+/-25%)
  • Excellent +/-1% output voltage regulation
  • Compatible with linear and non-linear load
  • Overload, high voltage & low voltage protection
  • Compact size, light weight & low noise
  • Linear voltage regulator provides higher reliability
  • Input phase detector protection
  • Over 95% high efficiency cuts down your expense
  • High performance design with innovative techniques
  • CPU operation ensuring reliability and constant protection
  • Built-in surge suppressor (MOV), EMI & LC filters provide pure output
  • Sinewave Pulse Width Modulation (SPWM), IGBT inverter design
  • Patent No.132036 already be issued.


Model AR-15K33 AR-30K33 AR-45K33 AR-60K33 AR-75K33 AR-100K33
Power rating P.F.=0.7 10.5 KW 21 KW 31.5 KW 42 KW 52.5 KW 70 KW
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AC Input Frequency 50 Hz or 60 Hz
Voltage 220V / 380V, System 3-4W
Range +/- 25%
AC Output Voltage 220V / 380V, System 3-4W
Voltage Regulation Typical +/-1%
Frequency 50 Hz or 60 Hz
Efficiency >95%
Power Factor +/- 0.7
Distortion < 3% of T.H.D. at linear load
AVR Operation SPWM (Sinewave Pulse Width Modulation)
Component IGBT & MOSFET inside
Operation Frequency 20KHz
Environment Temperature 0 - 40 deg.
Humidity 0%~95% (Non condensing)ūC
Protection Output Over/Under Voltage Option
Output Over Load Buzzer alarm (Option : cut off output)
Surge Protection Varistor
Noise Protection E.M.I. Or LC filter
Indicator LCD Indicate line, bypass, inv, fault, load capacity,
I/P voltage, I/P frequency, O/P voltage, O/P frequency, inner temperature, O/P current
Maintenance Manual Bypass Switch Option
Physical size W x D x H (mm) 258 x 562 x 679
(10.1" x 22.1" x 26.7")		 TBD
Weight Net weight (lb) 69.5 kgs (152.9 lb) 96 kgs (211.2 lb) TBD TBD TBD TBD