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AVR (Auto Voltage Regulator) [SPAV-200K]

 
Auto-Voltage-Regulator

 

Product Description

  • Compensate voltage using the AC Chopper and maintain a high efficiency with an ideal line conditioner using multipurpose filter while keeping output voltage at a certain level at all times.
  • Fast response rate of output voltage according to changes in input voltage without short-circuit, waveform distortion, low power factor and noise.
  • Control abnormal voltage digitally using IGBT power element making sure there is no sudden change in voltage while supplying stable power regardless of load.
  • Control abnormal voltage digitally using IGBT power element making sure there is no sudden change in voltage while supplying stable power regardless of load.
  • The level of compensation for output voltage against input voltage is +/- 35% and as an AVR, it has not bypassed function and is designed exclusively for vehicles such as crane that has very unstable voltage.
 

General Specifications

Input Voltage 220V ±35%
Output Voltage 220V
Output Precision ± 1% of rated voltage
Capacity SPAV-200K, 2kVA
Frequency 60Hz
Self-Waveform Distortion 1% or less
High Frequency Radio Interference None
Efficiency 85%
Response Rate 60 msec
Phase Single phase
Insulation Resistance 20 ㏁ or higher (DC 500V insulation resistance tester)
Withstand Voltage Test AC1,500V(60Hz) 1 minute(contact between input and output terminals)
Operating Temperature 0 ℃ ~ 50 ℃
Noise Level 55dB or less