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Prag 4kva 48v Pure Sinewave Inverter-Wall Mount

968,000.00
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PRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today.

PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support sudden increase in loads without damaging the system within the time frame.

PRAG 4KVA – 48V Inverter Features

  • Powerful Pure Sine Wave (PSW) Inverter/Charger
  • 13 Vdc inverter Battery Recover Point (BRP) – Dedicated for Renewable Energy Systems
  • High efficiency design and Power Saving Mode to conserve energy
  • 8 Pre-set battery type selectors with de-sulphation for totally flat inverter batteries
  • 4 Step Intelligent Battery Charging system, and Power Factor Correction (PFC)
  • 8 Ms typical transfer time between utility and battery bank. This guarantees power continuity and consistency
  • 15 Seconds delay before transfer when AC Resumes, and protection for load when used with generator
  • Battery DOD (Depth of Discharge) setting from 50%
  • Easy and straightforward installation
  • Designed to operate under harsh environment
  • DC Start and Automatic Self Diagnostic (ASD) function
  • Compatible with Linear and Non-Linear loads
  • Low DC Voltage home and office appliances support
  • Up to 120Amp charging current selectable from 0%-100%
  • Battery priority mode for preferred UPS configuration

 

Inverter Output
Model PT-INV-4KVA 48V-Color LED, Wall-H
Continuous Output Power 3000W
Surge Rating(20s) 9000W
Capable of Starting Electric Motor 3HP
Output Waveform Pure Sine wave/Same as input(Bypass mode)
Nominal Efficiency >88%(Peak)
Line Mode Efficiency >95%
Power Factor 0.9-1.0
Nominal Output Voltage rms 220-230-240Vac
Output Voltage Regulation ±10% RMS
Output Frequency 50Hz ± 0.3Hz
Short Circuit Protection Yes, Current Limit Function (Fault after 1sec)
Typical transfer Time 10ms(Max)
THD < 10%
DC Input
Nominal Input Voltage 12.0Vdc
( *2 for 24Vdc, *4 for 48Vdc)
Minimum Start Voltage 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Alarm 10.5Vdc/11.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Trip 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High Voltage Alarm & Fault 16.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High DC Input Recovery 15.5Vdc
Low Battery voltage recover 15.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Idle Consumption-Search Mode < 25 W when Power Saver On
Charge
Input Voltage Range Wide: 90~135VAC / 164~243VAC
Narraw: 100~135VAC / 194~243VAC
Input Frequency Range Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz  | Wide:43±0.3Hz plus for 50Hz/60Hz
Output Voltage Depends on battery type
Charger Breaker Rating 20A
Max Charge Rate 50 + 5A/30 + 5A (* 50A for 24V and 30A for 48V)
Over Charge Protection Shutdown 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Charger curve(4 stage constant current)
4 step digital controlled progressive charge
Battery types ( *2 for 24Vdc, *4 for 48Vdc)
Battery type Fast Vdc
Gel U.S.A 13.7
A.G.M 1 13.4
A.G.M 2 13.7
Sealed Lead Acid 13.6
Gel Euro 13.8
Open Lead Acid 13.3
Calcium 13.6
De-sulphation 15.5 for 4hrs
Remote Control Yes. Optional
Bypass & Protection
Input Voltage Waveform Sine wave (Grid or Generator)
Nominal Voltage 120Vac
Low Voltage Trip 184V/140V±4%
Low Voltage re engage 194V/150V±4%
High Voltage Trip 253V/270V±4%
High Voltage re engage 243V/260V±4%
Max Input AC Voltage 280VAC
Nominal Input Frequency 50Hz or 60Hz (Auto detect)
Low Freq Trip Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz
Wide:40±0.3Hz for 50Hz/60Hz
Low Freq re engage Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz
Wide:42±0.3Hz for 50Hz/60Hz
High Freq Trip Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz
Wide: 70±0.3Hz for 50Hz/60Hz
High Freq re engage Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz
Wide: 68±0.3Hz for 50Hz/60Hz
Output Short circuit protection Circuit breaker
Bypass breaker rating 30A
Transfer switch rating 30amp for UL
Max bypass current 30amp
Mechanical Specification
Mounting Wall mount
Inverter Dimensions(L*W*H) 388*3415*200mm
Inverter Weight 27KG
Shipping Dimensions(L*W*H) 550x320x310mm
Shipping Weight 29KG
Display Status LEDs / Status LEDs+LCD
Standard Warranty 1 Year

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NamePrag 4kva 48v Pure Sinewave Inverter-Wall Mount removeiPower Infiniti 5KVA/ 48VDC removeMercury 3.5kva Off Grid Hybrid Solar Inverter 24v, MPPT removeMercury 1.5kva Off Grid Hybrid Solar Inverter 12v, MPPT removeMercury MH 3500VA Inverter, 48VDC, Pure Sinewave removeMercury 1.2Kva/740Kw 12VDC, Transformerless, Modified Sinewave Inverter remove
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DescriptionPRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today. PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support sudden increase in loads without damaging the system within the time frame.
  • 5KVA.48V
  • PV Array: 9000W
he Mercury 3.5KVA (M3500)Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our breakthrough chip embedded sine wave’ technology delivers the same current as you get from your mains.
  • Digital Display
  • Pure sine Wave
  • Inverter
Mercury 1.5KVA Solar Hybrid Inverter MPPT 12V Complete Inverter System. Engineered with cutting-edge technology and advanced features, this inverter system is your go-to solution for all your solar energy needs.
  • Digital Display
  • Pure sine Wave
  • Inverter
Model 1.2k Voltage 230VAC Capacity 1200VA/720W Voltage Range 170-280VAC (UPS Mode) 90-280 VAC (INV Mode) Voltage Regulation(Battery Mode) 230VAC +/-10% Transfer Time 20 ms Typical Waveform Modified Sine Wave Battery Voltage 12VDC Floating Charge Voltage 13.75VDC +-0.25 Charge Current 10/20A Dimension 330 x 227.8 x 92.5 Net Weight (Kgs) 2.6 Gross Weight (Kgs) 3.1
ContentPRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today. PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support sudden increase in loads without damaging the system within the time frame. PRAG 4KVA – 48V Inverter Features
  • Powerful Pure Sine Wave (PSW) Inverter/Charger
  • 13 Vdc inverter Battery Recover Point (BRP) – Dedicated for Renewable Energy Systems
  • High efficiency design and Power Saving Mode to conserve energy
  • 8 Pre-set battery type selectors with de-sulphation for totally flat inverter batteries
  • 4 Step Intelligent Battery Charging system, and Power Factor Correction (PFC)
  • 8 Ms typical transfer time between utility and battery bank. This guarantees power continuity and consistency
  • 15 Seconds delay before transfer when AC Resumes, and protection for load when used with generator
  • Battery DOD (Depth of Discharge) setting from 50%
  • Easy and straightforward installation
  • Designed to operate under harsh environment
  • DC Start and Automatic Self Diagnostic (ASD) function
  • Compatible with Linear and Non-Linear loads
  • Low DC Voltage home and office appliances support
  • Up to 120Amp charging current selectable from 0%-100%
  • Battery priority mode for preferred UPS configuration
 
Inverter Output
Model PT-INV-4KVA 48V-Color LED, Wall-H
Continuous Output Power 3000W
Surge Rating(20s) 9000W
Capable of Starting Electric Motor 3HP
Output Waveform Pure Sine wave/Same as input(Bypass mode)
Nominal Efficiency >88%(Peak)
Line Mode Efficiency >95%
Power Factor 0.9-1.0
Nominal Output Voltage rms 220-230-240Vac
Output Voltage Regulation ±10% RMS
Output Frequency 50Hz ± 0.3Hz
Short Circuit Protection Yes, Current Limit Function (Fault after 1sec)
Typical transfer Time 10ms(Max)
THD < 10%
DC Input
Nominal Input Voltage 12.0Vdc
( *2 for 24Vdc, *4 for 48Vdc)
Minimum Start Voltage 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Alarm 10.5Vdc/11.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Low Battery Trip 10.0Vdc/10.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High Voltage Alarm & Fault 16.0Vdc ( *2 for 24Vdc, *4 for 48Vdc)
High DC Input Recovery 15.5Vdc
Low Battery voltage recover 15.5Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Idle Consumption-Search Mode < 25 W when Power Saver On
Charge
Input Voltage Range Wide: 90~135VAC / 164~243VAC Narraw: 100~135VAC / 194~243VAC
Input Frequency Range Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz  | Wide:43±0.3Hz plus for 50Hz/60Hz
Output Voltage Depends on battery type
Charger Breaker Rating 20A
Max Charge Rate 50 + 5A/30 + 5A (* 50A for 24V and 30A for 48V)
Over Charge Protection Shutdown 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Charger curve(4 stage constant current) 4 step digital controlled progressive charge Battery types ( *2 for 24Vdc, *4 for 48Vdc)
Battery type Fast Vdc
Gel U.S.A 13.7
A.G.M 1 13.4
A.G.M 2 13.7
Sealed Lead Acid 13.6
Gel Euro 13.8
Open Lead Acid 13.3
Calcium 13.6
De-sulphation 15.5 for 4hrs
Remote Control Yes. Optional
Bypass & Protection
Input Voltage Waveform Sine wave (Grid or Generator)
Nominal Voltage 120Vac
Low Voltage Trip 184V/140V±4%
Low Voltage re engage 194V/150V±4%
High Voltage Trip 253V/270V±4%
High Voltage re engage 243V/260V±4%
Max Input AC Voltage 280VAC
Nominal Input Frequency 50Hz or 60Hz (Auto detect)
Low Freq Trip Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz Wide:40±0.3Hz for 50Hz/60Hz
Low Freq re engage Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz Wide:42±0.3Hz for 50Hz/60Hz
High Freq Trip Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz Wide: 70±0.3Hz for 50Hz/60Hz
High Freq re engage Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz Wide: 68±0.3Hz for 50Hz/60Hz
Output Short circuit protection Circuit breaker
Bypass breaker rating 30A
Transfer switch rating 30amp for UL
Max bypass current 30amp
Mechanical Specification
Mounting Wall mount
Inverter Dimensions(L*W*H) 388*3415*200mm
Inverter Weight 27KG
Shipping Dimensions(L*W*H) 550x320x310mm
Shipping Weight 29KG
Display Status LEDs / Status LEDs+LCD
Standard Warranty 1 Year
iPower Infiniti 5KVA/48V Inverter PV Array:9000W iPowerPlus Inverters are digital smart power solutions which range from 1KVA-20KVA. The Pure Sine Wave Hybrid Inverter comes with an in-built solar charge controller that connects automatically to solar and utility supply. This allows you to switch between AC Power and Solar Power
  • Rated Output Power 5000VA/4000W
  • Maximum PV Array Power 9000W
  • MPPT Voltage Range 60-115 VDC
  • Dimension 194 x 295 x 455
  • Weight 17kg
  • Maximum Charging Current 140
The Mercury 3.5KVA (M3500)Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our breakthrough chip embedded sine wave’ technology delivers the same current as you get from your mains.  The distinguishing features of this Mercury 3.5KVA inverter Pure Sine Wave are:
  • DSP technology for fast & smooth charging
  • Auto Sense intelligent charging (ASIC) adjustment
  • Highly robust & reliable ideal for computers
  • User selectable charging current
  • Wide charging voltage range
  • Low battery Warning
  • Overload warning
  • Main fuse blown protection
  • Short circuit protection
Specification Mercury 3.5kva Inverter Specification Voltage Range 180 VAC – 265VAC ± 5 VAC (UPS Mode) 100 VAC – 280 VAC ± 15 VAC (NOR Mode) Line Low Detection 180V ± 5V (UPS Mode) / 100V ± 15V (NOR Mode) Line Low Comeback 190V ± 5V (UPS Mode) / 110V ± 10V (NOR Mode) Line Low Detection 265V ± 5V (UPS Mode) / 280V ± 15V (NOR Mode) Line Low Comeback 255V ± 5V (UPS Mode) / 270V ± 10V (NOR Mode) Frequency Transfer Input Frequency 45-55 Hz Characteristics (AC) Inverter Full Load Power 2800 Power Factor 0.8 factor (on resistive load) On-Line Mode Sine Wave Battery Mode Sine Wave On-Line Output voltage Follow the Line Voltage Battery Mode Output Voltage 200 VAC ± 10% Transfer Time (No-Load) <15 ms The frequency at Battery Mode 50 Hz ± 1 Hz Characteristics (DC) DC Supply Voltage 48V Battery Floating Charge Voltage 54.0 VDC ± 0.8 VDC Charge Current <15 A Battery Voltage Low Alarm 42.4 VDC ± 0.8 VDC Battery Discharge Protection 41.6 VDC ± 0.4 VDC Over Charge Protection > 60.0 VDC ± 0.8 VDC  
Mercury 1.5KVA Solar Hybrid Inverter MPPT 12V Complete Inverter System. Engineered with cutting-edge technology and advanced features, this inverter system is your go-to solution for all your solar energy needs.

Key Features and Benefits

  • Maximum Power Point Tracking (MPPT): This technology optimizes your solar panel’s output, enhancing your system’s overall efficiency.
  • Automatic Switch-Over Function: Experience uninterrupted power supply with the auto switch-over feature that toggles between solar and grid power sources during power outages.
  • User-Friendly LCD Display: Real-time system performance and status are displayed, ensuring you’re always in the know.
  • Safety First: Equipped with multiple safety features to protect your appliances and give you peace of mind.
  • High-Quality Mercury Deep Cycle GEL Batteries: Comes with a Mercury Deep Cycle GEL battery that guarantees optimal performance and reliability.
  • Expert Installation and After-Sales Support: Our professional team will handle the installation and offer prompt after-sales support.
  • 7-Day Money-Back Guarantee and 12-Month Warranty: Your investment is safe with us. If you’re not satisfied, you can return the product within 7 days for a full refund.
  • Eco-Friendly and Cost-Effective: Reduce your carbon footprint and save on energy bills with this efficient inverter system.
The Mercury 3.5KVA (M3500)Pure Sine Wave with  UPS functionality is a generation ahead of the entire category. That’s because our breakthrough chip embedded sine wave’ technology delivers the same current as you get from your mains.  The distinguishing features of this Mercury 3.5KVA inverter Pure Sine Wave are:
  • DSP technology for fast & smooth charging
  • Auto Sense intelligent charging (ASIC) adjustment
  • Highly robust & reliable ideal for computers
  • User selectable charging current
  • Wide charging voltage range
  • Low battery Warning
  • Overload warning
  • Main fuse blown protection
  • Short circuit protection
Specification Mercury 3.5kva Inverter Specification Voltage Range 180 VAC – 265VAC ± 5 VAC (UPS Mode) 100 VAC – 280 VAC ± 15 VAC (NOR Mode) Line Low Detection 180V ± 5V (UPS Mode) / 100V ± 15V (NOR Mode) Line Low Comeback 190V ± 5V (UPS Mode) / 110V ± 10V (NOR Mode) Line Low Detection 265V ± 5V (UPS Mode) / 280V ± 15V (NOR Mode) Line Low Comeback 255V ± 5V (UPS Mode) / 270V ± 10V (NOR Mode) Frequency Transfer Input Frequency 45-55 Hz Characteristics (AC) Inverter Full Load Power 2800 Power Factor 0.8 factor (on resistive load) On-Line Mode Sine Wave Battery Mode Sine Wave On-Line Output voltage Follow the Line Voltage Battery Mode Output Voltage 200 VAC ± 10% Transfer Time (No-Load) <15 ms The frequency at Battery Mode 50 Hz ± 1 Hz Characteristics (DC) DC Supply Voltage 48V Battery Floating Charge Voltage 54.0 VDC ± 0.8 VDC Charge Current <15 A Battery Voltage Low Alarm 42.4 VDC ± 0.8 VDC Battery Discharge Protection 41.6 VDC ± 0.4 VDC Over Charge Protection > 60.0 VDC ± 0.8 VDC  
The re-engineered Mercury 1200VA (1.2kva) inverter, now comes with an LCD display to enable the user monitor the operating status of the equipment. Better still, this tough, hard-working, low cost inverter has been upgraded for better performance and more durability. You really get virtually everything you desire: good performance, extended durability, trusted technical support and best of all, low pricing! The Mercury Radiant modified sine wave inverters have remained in a class of their own, offering top performance at amazingly low pricing. Compared to other available inverter options, this is the best value inverter - costing so little and still delivering the power backup performance that users require. If you simply want to get the job done, at the best possible price, without worrying much about the waveform, these modified sine wave Mercury inverters are the perfect fit. They function well, are durable and are priced pretty low. For most domestic appliances, this class of inverters will meet your power supply objective, costing far less than the pure sine wave alternatives. NEW LCD DISPLAY to MONITOR PERFORMANCE Now you can easily keep a close eye on the performance of your equipment, with an LCD display to constantly show its operating status. In particular, you can easily see the level of your battery, helping you decide when to recharge your batteries without letting them get dangerously low. Very deep discharge is harmful to your batteries, shortening their lifespan. So, there's a big value in a display that helps you track your battery level. Other critical performance indices are also available to help you optimize the use of your inverter. TRUSTED PERFORMANCE, HANDY TECHNICAL SUPPORT The Mercury MSV inverter range offers a cheaper access to the use of inverters, enabling more households enjoy the extraordinary benefits of inverter use. Mercury Radiant inverters are in wide use in Nigeria, the result of their impressive performance, even at a low cost. Best of all, the available Kobian service centres, maintained across Nigeria by the manufacturer, ensure that your equipment is supported to keep it running. While there is a solid one year warranty with free maintenance, technical support remains readily available even after the warranty period. So, you can be sure to keep using your Mercury inverter far into the future. Little expenditure, huge value! 12VDC BATTERY VOLTAGE The 1200VA (1.2kva) Mercury inverter is a 12V system. Only one 12V battery is required to run this inverter. The battery capacity would be your choice (depending on intended function), but larger capacity batteries of 200Ah/12V and higher would be preferred for better energy storage capacity. While lower battery capacity of 12V will still operate the inverter, your backup time could be short, with the added adverse impact on battery durability. Batteries that get run down fast and deep (due to inadequate capacity) are likely to die faster than their ideal lifespan. RATED CAPACITY The 1.2kva Mercury inverter is rated at 720W. To enjoy reasonable backup performance from this inverter, however, you should aim at much lower total load. At 100% capacity load, your inverter will deliver a very short backup performance. To enjoy longer backup, you will have to scale down, knowing that the lower your load gets, the longer the inverter runs on a battery charge. TECHNICAL SPECIFICATIONS Here are the specs of the 1200VA Mercury inverter: Model 1.2k Voltage 230VAC Capacity 1200VA/720W Voltage Range 170-280VAC (UPS Mode) 90-280 VAC (INV Mode) Voltage Regulation(Battery Mode) 230VAC +/-10% Transfer Time 20 ms Typical Waveform Modified Sine Wave Battery Voltage 12VDC Floating Charge Voltage 13.75VDC +-0.25 Charge Current 10/20A Dimension 330 x 227.8 x 92.5 Net Weight (Kgs) 2.6 Gross Weight (Kgs) 3.1
WeightN/A17 kgN/AN/A35 kg3.1 kg
DimensionsN/AN/AN/AN/AN/A330 × 227.8 × 92.5 cm
Additional information
Weight 17 kg
Weight 35 kg
Weight 3.1 kg
Dimensions 330 × 227.8 × 92.5 cm
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