Solar Power Conditioning Unit

Dualtek Solar Power Conditioning Unit

Features

  • Built-in solar charging regulator
  • PWM micro-controller based
  • Pure sine wave output
  • Computer compatible
  • Always priority load on solar
  • Always priority charging on solar
  • In cloudy climate it automatically switches over to mains supply
  • Battery over / under charge protection
  • Panel over current protection
  • Noiseless

Product Overview

Dualtek Solar Power Conditioning Units are pure Sine wave UPS charged on solar power. Its intelligent technology keeps the priority load and charging on solar. In cloudy climate it automatically switches over to mains supply. This is a noiseless unit. It utilizes solar power in the most optimum way and helps cut down your electricity bills.

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Technical Specifications

  400W/12V 550W/12V
INPUT UPS Mode
Under Voltage 180± 5V 180± 5V
Under Voltage Restoration 185± 5V 185± 5V
Over Voltage 270± 5V 270± 5V
Over Voltage Restoration 265± 5V 265± 5V
Inverter Mode
Under Voltage 130± 5V 130± 5V
Under Voltage Restoration 135± 5V 135± 5V
Over Voltage 290± 5V 290± 5V
Over Voltage Restoration 285± 5V 285± 5V
OUTPUT Wave Form Sine Wave Sine Wave
Voltage (UPS Mode) 230V ( Nominal) 230V ( Nominal)
Voltage (Mains Mode) Same As Input. Same As Input.
Frequency (UPS Mode) 50Hz± 2% 50Hz± 2%
Frequency (Mains Mode) Same As Input.(45-55Hz.) Same As Input.(45-55Hz.)
Over Load >110% >110%
Transfer Time (UPS Mode) 15 msec. 15 msec.
Transfer Time (Inv. Mode) 50 m sec. 50 m sec.
BATTERY Type 100AH-200AH. 100AH-200AH.
Number 1 1
Typical Recharge Time 10-12Hr. 10-12Hr.
Protection Battery Low, Reverse Polarity Battery Low, Reverse Polarity
Charging High Cut Off. Charging High Cut Off.
DISPLAY Mains On. Green LED. Green LED.
UPS On. Red LED. Red LED.
Charging On. White  LED. White  LED.
Battery Low. Yellow  LED. Yellow  LED.
Over Load. Red LED. Red LED.
Short Circuit. Red LED. Red LED.
ALARMS Low Battery Pre Alarm. Beeping Every 7 Sec. Beeping Every 7 Sec.
Low Battery Trip. Continues 10 Sec. Continues 10 Sec.
Over Load Beeping Every 5 Sec. Beeping Every 5 Sec.
Short Circuit. Continues 10 Sec. Continues 10 Sec.
Changeover ( Mains to Inv.) 1 Beep. 1 Beep.
Changeover ( Inv To Mains.) 2 Beep. 2 Beep.
Solar Charger Type PWM PWM
Protection Over Charging ,PV & Battery
Reverse.
Over Charging ,PV & Battery
Reverse.
Feature Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Environmental Operating Temperature. 0-40 c 0-40 c
Humidity 0-95 % RH Non Condensing. 0-95 % RH Non Condensing.
  1000W/24V 1500W/48V
INPUT UPS Mode
Under Voltage 180± 5V 180± 5V
Under Voltage Restoration 185± 5V 185± 5V
Over Voltage 270± 5V 270± 5V
Over Voltage Restoration 265± 5V 265± 5V
Inverter Mode
Under Voltage 130± 5V 130± 5V
Under Voltage Restoration 135± 5V 135± 5V
Over Voltage 290± 5V 290± 5V
Over Voltage Restoration 285± 5V 285± 5V
OUTPUT Wave Form Sine Wave Sine Wave
Voltage (UPS Mode) 230V ( Nominal) 230V ( Nominal)
Voltage (Mains Mode) Same As Input. Same As Input.
Frequency (UPS Mode) 50Hz± 2% 50Hz± 2%
Frequency (Mains Mode) Same As Input.(45-55Hz.) Same As Input.(45-55Hz.)
Over Load >110% >110%
Transfer Time (UPS Mode) 15 msec. 15 msec.
Transfer Time (Inv. Mode) 50 m sec. 50 m sec.
BATTERY Type 100AH-200AH. 100AH-200AH.
Number 2 4
Typical Recharge Time 10-12Hr. 10-12Hr.
Protection Battery Low, Reverse Polarity Battery Low, Reverse Polarity
Charging High Cut Off. Charging High Cut Off.
DISPLAY Mains On. Green LED. Green LED.
UPS On. Red LED. Red LED.
Charging On. White  LED. White  LED.
Battery Low. Yellow  LED. Yellow  LED.
Over Load. Red LED. Red LED.
Short Circuit. Red LED. Red LED.
ALARMS Low Battery Pre Alarm. Beeping Every 7 Sec. Beeping Every 7 Sec.
Low Battery Trip. Continues 10 Sec. Continues 10 Sec.
Over Load Beeping Every 5 Sec. Beeping Every 5 Sec.
Short Circuit. Continues 10 Sec. Continues 10 Sec.
Changeover ( Mains to Inv.) 1 Beep. 1 Beep.
Changeover ( Inv To Mains.) 2 Beep. 2 Beep.
Solar Charger Type PWM PWM
Protection Over Charging ,PV & Battery
Reverse.
Over Charging ,PV & Battery
Reverse.
Feature. Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Environmental Operating Temperature. 0-40 c 0-40 c
Humidity 0-95 % RH Non Condensing. 0-95 % RH Non Condensing.
  2000W/48V 2500W/48V
INPUT UPS Mode
Under Voltage 180± 5V 180± 5V
Under Voltage Restoration 185± 5V 185± 5V
Over Voltage 270± 5V 270± 5V
Over Voltage Restoration 265± 5V 265± 5V
Inverter Mode
Under Voltage 130± 5V 130± 5V
Under Voltage Restoration 135± 5V 135± 5V
Over Voltage 290± 5V 290± 5V
Over Voltage Restoration 285± 5V 285± 5V
OUTPUT Wave Form Sine Wave Sine Wave
Voltage (UPS Mode) 230V ( Nominal) 230V ( Nominal)
Voltage (Mains Mode) Same As Input. Same As Input.
Frequency (UPS Mode) 50Hz± 2% 50Hz± 2%
Frequency (Mains Mode) Same As Input.(45-55Hz.) Same As Input.(45-55Hz.)
Over Load >110% >110%
Transfer Time (UPS Mode) 15 msec. 15 msec.
Transfer Time (Inv. Mode) 50 m sec. 50 m sec.
BATTERY Type 100AH-200AH. 100AH-200AH.
Number 3 4
Typical Recharge Time 10-12Hr. 10-12Hr.
Protection Battery Low, Reverse Polarity Battery Low, Reverse Polarity
Charging High Cut Off. Charging High Cut Off.
LCD DISPLAY 16 Characters By 2 Line.
Blue White Color.
Mains -Normal/High/Low.
Mains -Fail
Mains -Normal/High/Low.
Mains -Fail
Inv. On-Mains /UPS Mode. Inv. On-Mains /UPS Mode.
Charging On-Battery Voltage, Current, Charging Stage Charging On-Battery Voltage, Current, Charging Stage
Battery Voltage, Low Trip Battery Voltage, Low Trip
Over Load-In % Over Load-In %
Short Circuit. Short Circuit.
System Configuration System Configuration
ALARMS Low Battery Pre Alarm. Beeping Every 7 Sec. Beeping Every 7 Sec.
Low Battery Trip. Continues 10 Sec. Continues 10 Sec.
Over Load Beeping Every 5 Sec. Beeping Every 5 Sec.
Short Circuit. Continues 10 Sec. Continues 10 Sec.
Changeover ( Mains to Inv.) 1 Beep. 1 Beep.
Changeover ( Inv To Mains.) 2 Beep. 2 Beep.
SolarCharger Type PWM PWM
Protection Over Charging ,PV & Battery
Reverse.
Over Charging ,PV & Battery
Reverse.
Feature. Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Environmental Operating Temperature. 0-40 c 0-40 c
Humidity 0-95 % RH Non Condensing. 0-95 % RH Non Condensing.
  3000W/48V 4000W/72V
INPUT UPS Mode    
Under Voltage 180± 5V 180± 5V
Under Voltage Restoration 185± 5V 185± 5V
Over Voltage 270± 5V 270± 5V
Over Voltage Restoration 265± 5V 265± 5V
Inverter Mode
Under Voltage 130± 5V 130± 5V
Under Voltage Restoration 135± 5V 135± 5V
Over Voltage 290± 5V 290± 5V
Over Voltage Restoration 285± 5V 285± 5V
OUTPUT Wave Form Sine Wave Sine Wave
Voltage (UPS Mode) 230V ( Nominal) 230V ( Nominal)
Voltage (Mains Mode) Same As Input. Same As Input.
Frequency (UPS Mode) 50Hz± 2% 50Hz± 2%
Frequency (Mains Mode) Same As Input.(45-55Hz.) Same As Input.(45-55Hz.)
Over Load >110% >110%
Transfer Time (UPS Mode) 15 msec. 15 msec.
Transfer Time (Inv. Mode) 50 m sec. 50 m sec.
BATTERY Type 100AH-200AH. 100AH-200AH.
Number 4 6
Typical Recharge Time 10-12Hr. 10-12Hr.
Protection Battery Low, Reverse Polarity Battery Low, Reverse Polarity
Charging High Cut Off. Charging High Cut Off.
LCD DISPLAY 16 Characters By 2 Line.
Blue White Color.
Mains -Normal/High/Low.
Mains -Fail
Mains -Normal/High/Low.
Mains -Fail
Inv. On-Mains /UPS Mode. Inv. On-Mains /UPS Mode.
Charging On-Battery Voltage, Current, Charging Stage Charging On-Battery Voltage, Current, Charging Stage
Battery Voltage, Low Trip Battery Voltage, Low Trip
Over Load-In % Over Load-In %
Short Circuit. Short Circuit.
System Configuration System Configuration
ALARMS Low Battery Pre Alarm. Beeping Every 7 Sec. Beeping Every 7 Sec.
Low Battery Trip. Continues 10 Sec. Continues 10 Sec.
Over Load Beeping Every 5 Sec. Beeping Every 5 Sec.
Short Circuit. Continues 10 Sec. Continues 10 Sec.
Changeover ( Mains to Inv.) 1 Beep. 1 Beep.
Changeover ( Inv To Mains.) 2 Beep. 2 Beep.
Solar Type PWM PWM
Charger Protection Over Charging ,PV & Battery
Reverse.
Over Charging ,PV & Battery
Reverse.
  Feature. Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Auto Changeover from Solar to Grid ,Grid to Solar,
Always Priority to Solar Mode. Solar /Inverter Selection switch.
Environmental Operating Temperature. 0-40 c 0-40 c
Humidity 0-95 % RH Non Condensing. 0-95 % RH Non Condensing.