IVR Series (10kVA-100kVA) Three Phase Industrial Servo Motor Voltage Stabilizer

Typical Applications: 


¡ñ   Multi-color printing machines 

¡ñ   Air compressors 

¡ñ   CNC machines 

¡ñ   Punching machines 

¡ñ   Laser cutting machines

¡ñ   Welding machines

¡ñ   Home appliances

General Features

Three phase compensation servo motor technology.

Wide AC input voltage range.

100% unbalanced loading capability between three phases.

Digital display for voltage and current.

Isolated manual bypass switch.

Full protections such as under/over voltage,  overload, over temperature, phase failure protections.

Selectable 6s/180s delay time.

Optional surge/spike protection (replaceable SPD).

Optional isolation transformer at output end.

Optional RS232/RS485.

Technical Specifications

GENERAL
Technology Servo motor technology
Efficiency >90%
Delay Time 6s / 180s selectable
INPUT
Input Voltage Range 276-450V / 173-450V
Input Frequency Range
45-65Hz 
OUTPUT
Rated Output Voltage
380V / 400V
Output Precision
¡À3% / ¡À1% 
Response Time
<1s, against 10% variation of input voltage
Loading Ability
120% for 180s, 150% for 30s, 200% for 10s, 300% for 5s
DIGITAL DISPLAY
Input Voltage Line voltage: AB, BC, CA              Phase voltage: A, B, C
Output Voltage Line voltage: ab, bc, ca              Phase voltage: a, b, c         
Output Current a, b, c
PROTECTIONS
Over Voltage Output cutoff by contactor + Error code "H" + Buzzer beeping   
Under Voltage
Output cutoff by contactor + Error code "L" + Buzzer beeping
Over Temperature Output cutoff by contactor + Error code "C" + Buzzer beeping
Overload Output cutoff by contactor + Error code "F" + Buzzer beeping
Phase Failure Output cutoff by contactor + Buzzer beeping
Short Circuit   Input cutoff by air breaker
Wrong Phase Sequence AVR can't be switched on
Manual Bypass Yes, isolated bypass switch or interlocked bypass switch
Surge/Spike (Optional)  Replaceable SPD
RS232/RS485
Parameters
Input voltage, output voltage, output current 
AVR Status
Power on/offf, AVR/Bypass, phase failure, output under voltage, output over voltage, over temperature, overload, "N" wire loss
Status of Cabinet Open/close
SAFETY
1Insulation Voltage
2,000V / 60s
Insulation Resistance
>5M¦¸
Creepage Distance
  >8mm
Grounding Resistance
<0.1m¦¸
Insulation Class of Coil
Class F (155¡æ) 
Cooling Mode
Smart Cooling Fan
IP Level
IP20
OPERATING CONDITIONS
Storage Temperature -15¡ãC ~ 45¡ãC
Operating Temperature -5¡ãC ~ 40¡ãC
Operating Humidity
10%-90%, non-condensing

Model
Rated Power Product Size   (DxWxH mm) Product Weight (kgs) Packing Size (LxWxH mm) Gross Weight (kgs)
IVR-10K 10kVA / 6kW 520 x 460 x 830 70 550 x 600 x 1000 85
IVR-15K 15kVA / 9kW 520 x 460 x 830
78 550 x 600 x 1000
93
IVR-20K 20kVA / 12kW 520 x 460 x 830
100 550 x 600 x 1000
115
IVR-30K 30kVA / 18kW 520 x 460 x 830 108 550 x 600 x 1000 128
IVR-45K 45kVA / 36kW
600 x 520 x 1080 175 620 x 680 x 1220 195
IVR-60K 60kVA / 48kW 600 x 520 x 1080
190 620 x 680 x 1220
210
IVR-80K 80kVA / 64kW 600 x 570 x 1080 210 680 x 750 x 1400 230
IVR-100K 100kVA / 80kW 600 x 570 x 1080 235 680 x 750 x 1400 260