HDR Pro+ Series

Product Features

  • High-performance, heavy-duty KOSS Automatic Voltage Regulator (AVR)
  • Superior output power factor (VA=W) KOSS AVR at most competitive price
  • Digital display which is more stable, precise and provide an instantaneous reading of the voltage status
  • The KOSS AVR equipped with handle offers portability
  • The KOSS AVR casing features perforations to facilitate rapid heat dissipation
  • The KOSS AVRs are protected by either fuse or circuit breaker from overcurrent or short circuits
  • The relay technology comes with a ±10% output voltage accuracy
  • Suitable for modest applications such as domestic and small office environments

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HDR PRO+ 1500

MODEL HDR PRO+ 1500
Capacity 1500VA / 1500W
Phase Single Phase
Mechanism CPU Based Circuit + EI Transformer
INPUT
Voltage Range 140VAC - 260VAC
Frequency 50Hz / 60Hz
Input Connections Fixed Power Cord with BS1363A Plug
OUTPUT
Output Voltage 230VAC
Output Precision ± 10%
Output Efficiency 96%
Output Connections (2)BS 1363A
SYSTEM
Digital Display Input Voltage, Output Voltage
LED Indicator Working, Delaying, Unusual
Automatic Timer Delay 6s or 120s (configurable)
Smart Ventilation System N/A
SAFETY
High/Low Voltage Protection Yes
Overload Protection Yes
Circuit Protection Fuse 8A
High Temperature Protection Yes
STANDARDS / APPROVALS
Compliances CE
ENVIRONMENT
Operating Temperature 0℃ - 45℃
Storage Temperature 15℃ - 45℃
Relative Humidity 20% - 90% (non-condensing)
PHYSICAL PROPERTIES
Dimensions ( W x D x H ) mm 213 X 234 X 163.5
Net weight (kg) 4.30
WARRANTY & SUPPORT
Product Warranty 2 Years Full Warranty For Parts and Labour

HDR PRO+ 2000

MODEL HDR PRO+ 2000
Capacity 2000VA / 2000W
Phase Single Phase
Mechanism CPU Based Circuit + EI Transformer
INPUT
Voltage Range 140VAC - 260VAC
Frequency 50Hz / 60Hz
Input Connections Fixed Power Cord with BS1363A Plug
OUTPUT
Output Voltage 230VAC
Output Precision ± 10%
Output Efficiency 96%
Output Connections (2)BS 1363A
SYSTEM
Digital Display Input Voltage, Output Voltage
LED Indicator Working, Delaying, Unusual
Automatic Timer Delay 6s or 120s (configurable)
Smart Ventilation System N/A
SAFETY
High/Low Voltage Protection Yes
Overload Protection Yes
Circuit Protection Fuse 15A
High Temperature Protection Yes
STANDARDS / APPROVALS
Compliances CE
ENVIRONMENT
Operating Temperature 0℃ - 45℃
Storage Temperature 15℃ - 45℃
Relative Humidity 20% - 90% (non-condensing)
PHYSICAL PROPERTIES
Dimensions ( W x D x H ) mm 213 X 234 X 163.5
Net weight (kg) 4.80
WARRANTY & SUPPORT
Product Warranty 2 Years Full Warranty For Parts and Labour

HDR PRO+ 3000

MODEL HDR PRO+ 3000
Capacity 3000VA / 3000W
Phase Single Phase
Mechanism CPU Based Circuit + EI Transformer
INPUT
Voltage Range 140VAC - 260VAC
Frequency 50Hz / 60Hz
Input Connections Terminal Block
OUTPUT
Output Voltage 230VAC
Output Precision ± 10%
Output Efficiency 96%
Output Connections (2)BS 1363A + Terminal Block
SYSTEM
Digital Display Input Voltage, Output Voltage
LED Indicator Working, Delaying, Unusual
Automatic Timer Delay 6s or 120s (configurable)
Smart Ventilation System Fan (Startup when temperature is over 60℃
SAFETY
High/Low Voltage Protection Yes
Overload Protection Yes
Circuit Protection Circuit Breaker
High Temperature Protection Yes
STANDARDS / APPROVALS
Compliances CE
ENVIRONMENT
Operating Temperature 0℃ - 45℃
Storage Temperature 15℃ - 45℃
Relative Humidity 20% - 90% (non-condensing)
PHYSICAL PROPERTIES
Dimensions ( W x D x H ) mm 256 X 320 X 211.5
Net weight (kg) 7.85
WARRANTY & SUPPORT
Product Warranty 2 Years Full Warranty For Parts and Labour

HDR PRO+ 5000

MODEL HDR PRO+ 5000
Capacity 5000VA / 5000W
Phase Single Phase
Mechanism CPU Based Circuit + EI Transformer
INPUT
Voltage Range 140VAC - 260VAC
Frequency 50Hz / 60Hz
Input Connections Terminal Block
OUTPUT
Output Voltage 230VAC
Output Precision ± 10%
Output Efficiency 96%
Output Connections Terminal Block
SYSTEM
Digital Display Input Voltage, Output Voltage
LED Indicator Working, Delaying, Unusual
Automatic Timer Delay 6s or 120s (configurable)
Smart Ventilation System Fan (Startup when temperature is over 60℃
SAFETY
High/Low Voltage Protection Yes
Overload Protection Yes
Circuit Protection Circuit Breaker
High Temperature Protection Yes
STANDARDS / APPROVALS
Compliances CE
ENVIRONMENT
Operating Temperature 0℃ - 45℃
Storage Temperature 15℃ - 45℃
Relative Humidity 20% - 90% (non-condensing)
PHYSICAL PROPERTIES
Dimensions ( W x D x H ) mm 256 X 320 X 211.5
Net weight (kg) 9.65
WARRANTY & SUPPORT
Product Warranty 2 Years Full Warranty For Parts and Labour
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