3KW 48V Inverter-PRO

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Product Code: 3523

Fast Charging Pure Sine Wave Inverter

Overview

PRAG 3KW 48V Inverter is an inverter/charger combination with high reliability providing true sine-wave inverter, lead acid battery charger and AC transfer switch together. It can be connected to either grid or generator to compose power system for the most demanding power backup application. 
 
  • Pure Sine Wave Inverter
  • Designed for tropical region with working temperature up to 60℃
  • Weak grid mode make it suitable for unstable grid
  • Outstanding peak power make it suitable for heavy load, such as air conditioner
  • PRAG premium II multi stage charging algorithm with built in automatic temperature compensation
  • Various charging algorithm for multiple battery chemicals including AGM, GEL, Semi Traction and Traction.
  • Equalization program available for Traction and Semi-traction battery
  • Charger only function
GEN mode makes it compatible with majority of generators in the market.
Optional low voltage disconnect level
 

Buy this product through any of the following:

  • Buyright Showrooms (Lagos, Port Harcourt or Abuja) Click Here
  • Telephone Order - Call 0803 2170 129

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Warranty : 12 month(s)
Nominal Voltage 48VDC
Cont output power at 25°C (W) 4000W
Output Voltage 230VAC
Output voltage variation Max ± 2%
Output frequency 50/60Hz ± 0.1%
Efficiency Max 88%
Surge 300%
Overload >150% 20s
>125% 1min
>110% 1min
Crest factor 3:1
THD <3%
Zero load power <5W
Low voltage disconnect (VDC) - settable 20.0 - 23.4
Overload and overheat protection Auto disconnect with 3 times restart attempt
Shortcut protection Auto disconnect



Charger

AC Input voltage max 250VAC - UPS mode
250VAC - GEN mode
AC input voltage min 194VAC  - UPS mode
 194VAC  - GEN mode
Input frequency 40Hz - 65Hz - UPS mode
40Hz - 70Hz - GEN mode
Battery types AGM/GEL/Flooded
Nominal output 24VDC
Max output current 60A
Absorption time Variable
De-sulphation 31V
Temperature Compensation - 4mV/°C/cell


Other Data
 
Transfer time 10ms-15ms (UPS mode)
2s (GEN mode)
Dry Contact x 3
Enclosure Steel with outdoor powder paint
Cooling Forced fan
Protection IP21
Battery connector M8 x 2
AC connector Terminal block (M3 screw)
Safety EN60950-1
Emission EN55022
Immunity EN55022
CB - charger (A) 30
CB - output (A) 30
Size 630x220x180
Weight (kgs) 34.5

Overview

PRAG 3KW 48V Inverter is an inverter/charger combination with high reliability providing true sine-wave inverter, lead acid battery charger and AC transfer switch together. It can be connected to either grid or generator to compose power system for the most demanding power backup application. 
 
  • Pure Sine Wave Inverter
  • Designed for tropical region with working temperature up to 60℃
  • Weak grid mode make it suitable for unstable grid
  • Outstanding peak power make it suitable for heavy load, such as air conditioner
  • PRAG premium II multi stage charging algorithm with built in automatic temperature compensation
  • Various charging algorithm for multiple battery chemicals including AGM, GEL, Semi Traction and Traction.
  • Equalization program available for Traction and Semi-traction battery
  • Charger only function
GEN mode makes it compatible with majority of generators in the market.
Optional low voltage disconnect level
 

Buy this product through any of the following:

  • Buyright Showrooms (Lagos, Port Harcourt or Abuja) Click Here
  • Telephone Order - Call 0803 2170 129

×

Features

Nominal Voltage 48VDC
Cont output power at 25°C (W) 4000W
Output Voltage 230VAC
Output voltage variation Max ± 2%
Output frequency 50/60Hz ± 0.1%
Efficiency Max 88%
Surge 300%
Overload >150% 20s
>125% 1min
>110% 1min
Crest factor 3:1
THD <3%
Zero load power <5W
Low voltage disconnect (VDC) - settable 20.0 - 23.4
Overload and overheat protection Auto disconnect with 3 times restart attempt
Shortcut protection Auto disconnect



Charger

AC Input voltage max 250VAC - UPS mode
250VAC - GEN mode
AC input voltage min 194VAC  - UPS mode
 194VAC  - GEN mode
Input frequency 40Hz - 65Hz - UPS mode
40Hz - 70Hz - GEN mode
Battery types AGM/GEL/Flooded
Nominal output 24VDC
Max output current 60A
Absorption time Variable
De-sulphation 31V
Temperature Compensation - 4mV/°C/cell


Other Data
 
Transfer time 10ms-15ms (UPS mode)
2s (GEN mode)
Dry Contact x 3
Enclosure Steel with outdoor powder paint
Cooling Forced fan
Protection IP21
Battery connector M8 x 2
AC connector Terminal block (M3 screw)
Safety EN60950-1
Emission EN55022
Immunity EN55022
CB - charger (A) 30
CB - output (A) 30
Size 630x220x180
Weight (kgs) 34.5

×

Specifications

Nominal Voltage 48VDC
Cont output power at 25°C (W) 4000W
Output Voltage 230VAC
Output voltage variation Max ± 2%
Output frequency 50/60Hz ± 0.1%
Efficiency Max 88%
Surge 300%
Overload >150% 20s
>125% 1min
>110% 1min
Crest factor 3:1
THD <3%
Zero load power <5W
Low voltage disconnect (VDC) - settable 20.0 - 23.4
Overload and overheat protection Auto disconnect with 3 times restart attempt
Shortcut protection Auto disconnect



Charger

AC Input voltage max 250VAC - UPS mode
250VAC - GEN mode
AC input voltage min 194VAC  - UPS mode
 194VAC  - GEN mode
Input frequency 40Hz - 65Hz - UPS mode
40Hz - 70Hz - GEN mode
Battery types AGM/GEL/Flooded
Nominal output 24VDC
Max output current 60A
Absorption time Variable
De-sulphation 31V
Temperature Compensation - 4mV/°C/cell


Other Data
 
Transfer time 10ms-15ms (UPS mode)
2s (GEN mode)
Dry Contact x 3
Enclosure Steel with outdoor powder paint
Cooling Forced fan
Protection IP21
Battery connector M8 x 2
AC connector Terminal block (M3 screw)
Safety EN60950-1
Emission EN55022
Immunity EN55022
CB - charger (A) 30
CB - output (A) 30
Size 630x220x180
Weight (kgs) 34.5

×

Nominal Voltage 48VDC
Cont output power at 25°C (W) 4000W
Output Voltage 230VAC
Output voltage variation Max ± 2%
Output frequency 50/60Hz ± 0.1%
Efficiency Max 88%
Surge 300%
Overload >150% 20s
>125% 1min
>110% 1min
Crest factor 3:1
THD <3%
Zero load power <5W
Low voltage disconnect (VDC) - settable 20.0 - 23.4
Overload and overheat protection Auto disconnect with 3 times restart attempt
Shortcut protection Auto disconnect



Charger

AC Input voltage max 250VAC - UPS mode
250VAC - GEN mode
AC input voltage min 194VAC  - UPS mode
 194VAC  - GEN mode
Input frequency 40Hz - 65Hz - UPS mode
40Hz - 70Hz - GEN mode
Battery types AGM/GEL/Flooded
Nominal output 24VDC
Max output current 60A
Absorption time Variable
De-sulphation 31V
Temperature Compensation - 4mV/°C/cell


Other Data
 
Transfer time 10ms-15ms (UPS mode)
2s (GEN mode)
Dry Contact x 3
Enclosure Steel with outdoor powder paint
Cooling Forced fan
Protection IP21
Battery connector M8 x 2
AC connector Terminal block (M3 screw)
Safety EN60950-1
Emission EN55022
Immunity EN55022
CB - charger (A) 30
CB - output (A) 30
Size 630x220x180
Weight (kgs) 34.5

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