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HI-AVR-LCD
 


High Frequency IGBT - Full Automatic & Electronic Voltage Regulator

Features :

  • Wide input voltage windows (+/-25%)
  • Excellent voltage regulation : +/-1% output
  • 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
  • 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

Model AR-3K-RM-LCD AR-5K-RM-LCD AR-3K-LCD AR-5K-LCD
110V 220V 110V 220V 110V 220V 110V 220V
Power rating P.F.=0.7 3KVA / 2.1KW 5KVA / 3.5KW 3KVA / 2.1KW 5KVA / 3.5KW
AC Input Frequency 50 Hz or 60 Hz
Voltage 110V, 220V, System 1 - 2W
Range 110V : +/-15% , 220V : +/- 25%
AC Output Voltage 110V, 220V, System 1 - 2W
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 - 40deg
Humidity 0%~95% (Non condensing)ūC
Protection Output Over/Under Voltage  
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) 430 x 380 x 130
(16.9" x 14.9" x 5.1")		 258 x 392 x 334
(10.1" x 15.4" x 13.1")
Weight Net weight (lb) 18.5 kgs
(40.7 lb)		 23.6 kgs
(51.9 lb)		 23 kgs
(50.6 lb)		 26 kgs
(57.2 lb)		 27.5 kgs
(60.5 lb)		 28.5 kgs
(62.7 lb)