Post Buy Requirement

Inverters

Our Complete range of products are Low Power Inverter, BOOST Series Low Power Inverter / UPS, High Power Inverter, Low Power Solar Inverter and Hybrid Solar Inverter.

Low Power Inverter

Automatic Boost the Mains voltageBattery Charging at Low mains(100 volt)*Emergency Power BoostEasily Upgradable to Solar UPSPCUTransformer Burn ProtectionRemote Monitoring & Controlling
View Complete Details

BOOST Series Low Power Inverter / UPS

  • Automatic Boost the Mains voltage
  • Battery Charging at Low mains(100 volt)
  • *Emergency Power Boost
  • Easily Upgradable to Solar UPS/PCU
  • Transformer Burn Protection
  • Remote Monitoring & Controlling
View Complete Details

High Power Inverter

Suitable for basic office appliance requirements like: Desktop Computer, Laptop, AC, Fridge, Printer, Lights, Fan etc.Fast Change-over time , automatic alarm function , long battery life , Faster Charging.Intelligent thermal management that ensures longer life and higher reliability of the inverterClosed Loop Auto Sensing Smart Control (ASSC) Smart Battery Charging Technology for Longer Battery Life.Can be upgradable into Solar
View Complete Details

Low Power Solar Inverter

Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar Hybrid Inverters are cost effective and easy to install. EAPRO True Hybrid Solar Home UPS is the most innovative and advance UPS that runs both on solar power (generated through solar panels) and the utility (grid) power supply. EAPRO True Hybrid Solar Home UPS is the advanced solar hybrid home UPS which charge the battery thru readily available solar energy Mains by using its artificial intelligence. Its ISSRC logic use Solar Power for its maximize utilization to empower homes.
View Complete Details

Hybrid Solar Inverter

Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar Hybrid Inverters are cost effective and easy to install. EAPRO True Hybrid Solar Home UPS is the most innovative and advance UPS that runs both on solar power (generated through solar panels) and the utility (grid) power supply. EAPRO True Hybrid Solar Home UPS is the advanced solar hybrid home UPS which charge the battery thru readily available solar energy Mains by using its artificial intelligence. Its ISSRC logic use Solar Power for its maximize utilization to empower homes.
View Complete Details

Basic Series Low Power Inverter / UPS

  • Attractive LED display
  • LED Indications - Mains On, UPS On, Battery Low, Charging, Overload, UPS OK
  • Suitable for general house hold loads like: Tube Light, Fan, Bulb, CFL, Computer etc.
  • Battery charging at lower grid voltage i.e. 10 amps at 110 V AC
  • Fast Changeover time, Automatic alarm function, Long battery life, Faster Charging
  • Advanced battery management, Battery Deep Discharge Protection and Battery Reverse Polarity Protection
View Complete Details

Prime Series Low Power Inverter / UPS

  • Easy Exact Parameter Display-Baterry Voltage, Load etc.
  • Battery charging at lower grid voltage i.e. 10 amps at 110 V AC
  • Suitable for general house hold loads like: Tube Light, Fan, Bulb, CFL, Computer etc.
  • Advanced battery management, Battery Deep Discharge Protection and Battery Reverse Polarity Protection
  • Fast Change-over time, Automatic alarm function, Long battery life, Faster Charging
View Complete Details

Smart Backup Solutions Inverter

  • Input Voltage Range (Normal Mode) 100 to 280 VAC ± 5 VAC (Wide Range)
  • Input Voltage Range (UPS Mode) 180 to 260 VAC ± 5VAC
  • Changeover Time Maximum < 30 ms (in Normal Mode) and < 10 ms (in UPS Mode)
  • Max. Charging Current (NC) 10A + 1A
  • Max. Charging Current (HC) 14A + 1A
  • Boost Charging Voltage 14.4 ± 0.2 VDC per Batt.
  • Float Charging Voltage 13.7 ± 0.2 VDC per Batt.
  • Output Voltage at No Load 220 VAC ± 7 VAC
  • Output Frequency 50.0Hz ± 0.5Hz
  • Output Wave Form (At No Load) 100% Pure Sine Wave
  • Battery Low alarm 10.6 ± 0.2 VDC per Batt.
  • Overload (Normal/ UPS) 120%
  • Short Circuit (Normal/ UPS) 300%
  • Battery Low protection 10.4 ± 0.2 VDC per Batt.
APRO Pure Sine Wave SMART Industrial UPS series incorporates worlds most advanced Technology of wireless communication with the Inverters. This SMART Industrial UPS provides advance comfortability to the check/see the real time values or status of the Inverter system. There are mainly three types of SMART Solutions :

2.4GHz Wireless Remote Solution
Mobile Solution (GSM/GPRS)
Wired (LAN)/Wireless (WiFi) SNMP Solution
EAPRO Pure Sine Wave SMART Industrial UPS series incorporates worlds most advanced DSP based 20 KHz Pulse Width Modulation technology to drive IGBT/MOSFET for increased crest factor for Industrial use. It provides stable output to operate the sensitive machinery and office equipment like computers, printers, photocopiers etc and even the Air-Conditioners.It provides true sine wave power which is purer then the grid power which is free from any surges, transients and other EMI effects. During power backup it cares your expensive, sensitive home, office and industrial equipments for their extended service life as it is designed to suppress the harmonic distortion.Closed Loop Auto Sensing Software Control (ASSC) Smart Charging circuit charges the battery for the enhanced battery life. It has the exclusive capability to provide longer power backup due to faster charging. EAPRO SMART Industrial UPS are of world class in terms of Performance, Durability, Reliability & Efficiency.

Application
  • Most leading Power Back up source for big House, Industries, corporate offices and BPOs.
  • Provides reliable back-up to Office Equipments like Computers, Projectors, Printers, Scanners and Fax Machines etc.
  • Suitable for Banks, Multiplexes and Shopping malls.
  • Suitable for all motor based applications like AC, Fire Pumps, Water Pumps, Compressors, Water Coolers, Deep Refrigerators and other 3 Phase critical motorized equipments.
  • Suitable Petrol Pumps, Fuel Dispensers.
  • Emergency and Transportable Power Systems.
  • Gym Equipments /Health Equipments like Joggers etc.

Key Features of SMART UPS

  • Enables control from almost anywhere (more comfortable).
  • Instant alerts & emergency control.
  • It is a cost effective solution so it Encourage standardization.
  • Optimal for people with reduced mobility.
  • It can be combined with local control to give higher flexibility.
  • SMART UPS can be accessible via Smartphone.
  • Controlling and monitoring through Internet.
  • Can upgrade the firmware of the UPS through Internet.
  • We make it scalable for further add-ons.
  • Remote Control is necessary as in case you are not at home and UPS is installed at Home.
  • Developing low-price systems will accelerate the process of turning our UPS intelligent.
  • The price of the intelligent UPS in a house in comparison with its facility is much more significant.
  • It is suitable for inexperienced users or even for disabled people.

Features of Wireless Remote

  • LCD Display for displaying UPS parameters, conditions and Wireless Network status.
  • Switch with LED indication for UPS Functionality.
  • Dual Side (UPS and Remote) control by wireless communication.
  • Enter Sleep mode after 2 min for Power Saving when there is no operation.
  • Wake up from power saving on following condition:
  • Fault in the UPS (Short Circuit, Over Load, Battery Low etc.)
  • Mains Cut or Mains On
  • Switch operation from UPS Side
  • Switch operation from Remote Side

Features of Mobile Solution (GSM)

  • Whenever user will give a call to saved no. in UPS, The call will automatically get disconnected and UPS will send all the UPS data to called number via SMS.
  • You can save contact numbers and Email ids via a frontend software.
  • Whenever any UPS fault occurs, UPS will send alarm Message to the saved numbers.
  • UPS can also send mail through GPRS.
  • UPS files can also save in memory card and user can access them through GPRS whenever they want.

Features of Wireless/WiFi SNMP

  • Live Monitoring and Control through computer.
  • Graphics View for easy monitoring.
  • Information of faults to the user via SMS and Email.
  • One month storage of UPS data in Database.
  • Hibernate the PC at fault conditions like battery low of UPS for user data saving.
  • UPS trap message will show automatically at any UPS fault.

Additional Features

  • Latest DSP based technology using 20 KHz PWM technology for absolute and stable sine wave output.
  • Regulated output voltage and frequency for smooth and quite operations of AC motors and Inductive loads unlike the irritating noise that comes from Modified Sine Wave Systems.
  • Instant changeover by electronic switch for High reliability ensuring compatibility with Computers.
  • Special TDR (Time Delay Relay), for compressor based applications like AC. (Optional)
  • Capability of Surge Load upto 300%.
  • Extremely low Total Harmonic Distortion (

Product Range 
* 1 phase to 1 phase 

VA Rating

2.5 KVA

3.5 KVA

5 KVA

6 KVA

7.5 KVA

10 KVA

Battery Voltage

36V DC/ 48V DC

48V DC

48V DC/ 96V DC

120V DC

120V DC

120V DC/ 180V DC


* 3 phase to 3 pahse

VA Rating

5 KVA

7.5 KVA

10 KVA

12 KVA

15 KVA

20 – 100 KVA

Battery Voltage

96V DC/120V DC

120V DC

120V DC/180V DC

192V DC

240V DC/360V DC

360V DC



View Complete Details

Modified Sine Wave Inverter

Considering the unsuitability of Square Wave and Modified Square Quasi Sine Modified Sine Wave UPS inverters for most of the Electrical Electronic Appliances, the demand of Sine Wave UPS Inverter, which can provide the good quality of power to all Electrical Electronic Appliances. Using sine wave UPS Inverter, we can get same performance of sophisticated Electrical Electronic Appliances as on Mains Grid Power. Also on Sine Wave UPS Inverter, service life of sophisticated Electrical Electronic Appliances do not deteriorate. In above two major types, Sine wave inverters are superior in quality and performance. It doesnt mean square wave inverters are inferior, square wave or modified sine wave inverters have their own specialties. But the fact, all of us should accept is sine wave inverters are better than square wave or modified sine wave inverters.
View Complete Details

3 Phase Backup System - Industrial Inverter

  • LB-UPS DG Set
  • Built-in protection like Overload, Short-Circuit, Over Voltage, Regulated Voltage & Frequency No such built-in protection as standard feature
  • Noiseless operation. High acoustic noise - Noise Pollution
  • Operational cost fixed during the battery life span Variable on account of fluctuating fuel cost
  • No extra accessories panel, acoustic cover etc required. Additional cost for AMF Panel, acoustic cover etc.
  • Ease of handling without any hazard/ spillage. Problems due to spillage/handling of diesel & consequent fire hazard etc.
  • Built-in emergency landing facility. Emergency landing facility not available
  • Automatic Control. Manual Control.
  • Compact i.e. space required is less. Relatively larger area required for installation
  • Low Capital Investment per KVA. High Capital Cost Per KVA
  • Environment friendly. Nuisance of smoke - Air Pollution
  • Battery utilizes power only when the load is applied. Diesel consumption irrespective of load
  • No fuel storage license required. Fuel storage license required
  • Low maintenance cost because of no mechanical movement. High cost of maintenance
  • LB-UPS Other Lift / Three Phase Inverters
  • Compact & simple design, so easy to service Very bulky & complex design, difficult to service
  • High End DSP based design, Fast control Low end Micro-Controller based design, so the control is poor/sluggish
  • Automatic load sensing will stop in Door Open condition at the time of Low Battery Protection No Automatic load sensing
  • Use SCR based Solid State Static Switches, highly responsive to change-over & almost zero failure Use Electro - Mechanical contactor for change-over responsive to change-over & almost zero failure which creates sparks, hence poor reliability & less life

EAPRO Pure Sine wave LB-UPS series UPS is designed to generate 3-phase 4 wire output by incorporating worlds most advanced DSP based 20 KHz Pulse Width Modulation technology to drive IGBT/MOSFET for increased crest factor. This type of UPS is widely used in lift, elevators, escalators, security systems, Water Pumps, Fire pumps etc. Whenever the utility supply is available, the charger provides constant voltage and constant current to charge the battery bank.It consists of Sine wave three-phase UPS/ Inverter, battery charger, and an electronic change over module. EAPRO Pure Sine wave LB-UPS series UPS take cares your commercial and industrial equipments for their extended service life, as it is designed to suppress the harmonic distortion.Closed Loop Auto Sensing Software Control (ASSC) Smart Charging circuit charges the battery for the enhanced battery life. It has the exclusive capability to provide longer power backup due to faster charging. EAPRO sine wave LB-UPS are of world class in terms of Performance, Durability, Reliability & Efficiency.

Application

  • Most preferable Power Back up source in big Houses, Industries, corporate offices and BPOs for three phase application.
  • Provide reliable power back for UFTS / Elevators installed in Multiplexes & Shopping malls.
  • All Motor based applications like AC, Fire Pumps, Water Pumps, Compressors, Water Coolers & Deep Refrigerators & other 3 Phase critical motorized equipments.
  • Petrol Pumps, Fuel Dispensers.
  • Emergency and Transportable Power Systems.
  • Gym Equipments /Health Equipments like Joggers etc.
  • Computer and office equipments as like Scanners, Printers, Fax Machines etc.
  • Key Features
  • Advanced DSP based technology using state of the art IGBT based 20 KHz PWM technology for absolute and stable sine wave output with increased crest factor.
  • Regulated output voltage and frequency for smooth and quite operation of AC motors and other inductive and capacitive loads unlike the irritating noise that comes from Modified Sine Wave Inverters.
  • Special TDR (Time Delay Relay), for compressor based applications like AC (Optional).
  • Capability of Surge Load up to 300%.
  • Extremely low Total Harmonic Distortion (

DESCRIPTION

4KVA

5KVA

6KVA

8KVA

10KVA

12KVA

15KVA

20KVA

25KVA

30KVA

40KVA - 70KVA

70KVA - 100KVA

Nominal Battery Voltage

72 VDC

72 VDC, 96 VDC

72 VDC, 96 VDC, 120 VDC

120 VDC

180 VDC, 360 VDC

180 VDC, 240 VDC, 360 VDC

180 VDC, 276 VDC, 360 VDC

276 VDC, 360 VDC

360 VDC

360 VDC

360 VDC

360 VDC

AC MAINS MODE
Input Volt.  {N-L}

140V AC to 280 AC

Input Volt.  {L-L}

242V AC to 480 AC

Max Charging Current

10A±1 A

Boost Charging Voltage

14.4V +/-0.2V DC Per Battery (12V DC Each)

Trickle Charging Voltage

13.7V +/-0.2V DC Per Battery (12V DC Each)

O/P Voltage (L-L)

400V±2.5V AC

Full Load O/P Current/ Phase

5.8± 0.5A

7.3± 0.5A

8.7± 0.5A

12± 0.5A

14± 0.5A

17± 0.5A

21.5± 0.5A

23.5± 0.5A

29.5± 0.5A

34.9± 0.5A

…….

.........

Low Battery Indication

10.5V + 0.2V DC Per Battery (12V DC Each)

Change over time (For 3-ph inverters)

<=40 milisec

Change over time (lift app.)

<=30 sec

BATTERY BACK-UP MODE
Output Wave Form

Pure Sine Wave

Output Power Factor

0.8

O/P Voltage {N-L}

230 ± 2.5 V AC

Max. No load Batt. current

0.9 ± 0.2 A

Frequency

50 Hz ± 1.0 Hz

THD

<3%

O/P Voltage {L-L}

400 VAC ± 2.5 VAC

Full Load O/P current / Phase

Same as AC Mains mode

Low Battery Indication

10.5 ± 0.2V Per Battery {12V Each}

Display

Welcome Message, Capacity, Output Voltage, Output Frequency, Load Percentage,

Input Voltage and Frequency, Battery Charging, Battery Voltage, All Protections

Protections

Output Not Ok, Battery Voltage Low(4 Auto Retries), Over Load (6 Auto Retries)

Input Voltage and Frequency, Battery Charging Voltage, All Protections

View Complete Details
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Retailer of Inverters from Roorkee, Uttarakhand by Eapro Global LTD
Post Buy Requirement

Inverters

Our Complete range of products are Low Power Inverter, BOOST Series Low Power Inverter / UPS, High Power Inverter, Low Power Solar Inverter and Hybrid Solar Inverter.

Low Power Inverter

Automatic Boost the Mains voltageBattery Charging at Low mains(100 volt)*Emergency Power BoostEasily Upgradable to Solar UPSPCUTransformer Burn ProtectionRemote Monitoring & Controlling
View Complete Details

BOOST Series Low Power Inverter / UPS

  • Automatic Boost the Mains voltage
  • Battery Charging at Low mains(100 volt)
  • *Emergency Power Boost
  • Easily Upgradable to Solar UPS/PCU
  • Transformer Burn Protection
  • Remote Monitoring & Controlling
View Complete Details

High Power Inverter

Suitable for basic office appliance requirements like: Desktop Computer, Laptop, AC, Fridge, Printer, Lights, Fan etc.Fast Change-over time , automatic alarm function , long battery life , Faster Charging.Intelligent thermal management that ensures longer life and higher reliability of the inverterClosed Loop Auto Sensing Smart Control (ASSC) Smart Battery Charging Technology for Longer Battery Life.Can be upgradable into Solar
View Complete Details

Low Power Solar Inverter

Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar Hybrid Inverters are cost effective and easy to install. EAPRO True Hybrid Solar Home UPS is the most innovative and advance UPS that runs both on solar power (generated through solar panels) and the utility (grid) power supply. EAPRO True Hybrid Solar Home UPS is the advanced solar hybrid home UPS which charge the battery thru readily available solar energy Mains by using its artificial intelligence. Its ISSRC logic use Solar Power for its maximize utilization to empower homes.
View Complete Details

Hybrid Solar Inverter

Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar Hybrid Inverters are cost effective and easy to install. EAPRO True Hybrid Solar Home UPS is the most innovative and advance UPS that runs both on solar power (generated through solar panels) and the utility (grid) power supply. EAPRO True Hybrid Solar Home UPS is the advanced solar hybrid home UPS which charge the battery thru readily available solar energy Mains by using its artificial intelligence. Its ISSRC logic use Solar Power for its maximize utilization to empower homes.
View Complete Details

Basic Series Low Power Inverter / UPS

  • Attractive LED display
  • LED Indications - Mains On, UPS On, Battery Low, Charging, Overload, UPS OK
  • Suitable for general house hold loads like: Tube Light, Fan, Bulb, CFL, Computer etc.
  • Battery charging at lower grid voltage i.e. 10 amps at 110 V AC
  • Fast Changeover time, Automatic alarm function, Long battery life, Faster Charging
  • Advanced battery management, Battery Deep Discharge Protection and Battery Reverse Polarity Protection
View Complete Details

Prime Series Low Power Inverter / UPS

  • Easy Exact Parameter Display-Baterry Voltage, Load etc.
  • Battery charging at lower grid voltage i.e. 10 amps at 110 V AC
  • Suitable for general house hold loads like: Tube Light, Fan, Bulb, CFL, Computer etc.
  • Advanced battery management, Battery Deep Discharge Protection and Battery Reverse Polarity Protection
  • Fast Change-over time, Automatic alarm function, Long battery life, Faster Charging
View Complete Details

Smart Backup Solutions Inverter

  • Input Voltage Range (Normal Mode) 100 to 280 VAC ± 5 VAC (Wide Range)
  • Input Voltage Range (UPS Mode) 180 to 260 VAC ± 5VAC
  • Changeover Time Maximum < 30 ms (in Normal Mode) and < 10 ms (in UPS Mode)
  • Max. Charging Current (NC) 10A + 1A
  • Max. Charging Current (HC) 14A + 1A
  • Boost Charging Voltage 14.4 ± 0.2 VDC per Batt.
  • Float Charging Voltage 13.7 ± 0.2 VDC per Batt.
  • Output Voltage at No Load 220 VAC ± 7 VAC
  • Output Frequency 50.0Hz ± 0.5Hz
  • Output Wave Form (At No Load) 100% Pure Sine Wave
  • Battery Low alarm 10.6 ± 0.2 VDC per Batt.
  • Overload (Normal/ UPS) 120%
  • Short Circuit (Normal/ UPS) 300%
  • Battery Low protection 10.4 ± 0.2 VDC per Batt.
APRO Pure Sine Wave SMART Industrial UPS series incorporates worlds most advanced Technology of wireless communication with the Inverters. This SMART Industrial UPS provides advance comfortability to the check/see the real time values or status of the Inverter system. There are mainly three types of SMART Solutions :

2.4GHz Wireless Remote Solution
Mobile Solution (GSM/GPRS)
Wired (LAN)/Wireless (WiFi) SNMP Solution
EAPRO Pure Sine Wave SMART Industrial UPS series incorporates worlds most advanced DSP based 20 KHz Pulse Width Modulation technology to drive IGBT/MOSFET for increased crest factor for Industrial use. It provides stable output to operate the sensitive machinery and office equipment like computers, printers, photocopiers etc and even the Air-Conditioners.It provides true sine wave power which is purer then the grid power which is free from any surges, transients and other EMI effects. During power backup it cares your expensive, sensitive home, office and industrial equipments for their extended service life as it is designed to suppress the harmonic distortion.Closed Loop Auto Sensing Software Control (ASSC) Smart Charging circuit charges the battery for the enhanced battery life. It has the exclusive capability to provide longer power backup due to faster charging. EAPRO SMART Industrial UPS are of world class in terms of Performance, Durability, Reliability & Efficiency.

Application
  • Most leading Power Back up source for big House, Industries, corporate offices and BPOs.
  • Provides reliable back-up to Office Equipments like Computers, Projectors, Printers, Scanners and Fax Machines etc.
  • Suitable for Banks, Multiplexes and Shopping malls.
  • Suitable for all motor based applications like AC, Fire Pumps, Water Pumps, Compressors, Water Coolers, Deep Refrigerators and other 3 Phase critical motorized equipments.
  • Suitable Petrol Pumps, Fuel Dispensers.
  • Emergency and Transportable Power Systems.
  • Gym Equipments /Health Equipments like Joggers etc.

Key Features of SMART UPS

  • Enables control from almost anywhere (more comfortable).
  • Instant alerts & emergency control.
  • It is a cost effective solution so it Encourage standardization.
  • Optimal for people with reduced mobility.
  • It can be combined with local control to give higher flexibility.
  • SMART UPS can be accessible via Smartphone.
  • Controlling and monitoring through Internet.
  • Can upgrade the firmware of the UPS through Internet.
  • We make it scalable for further add-ons.
  • Remote Control is necessary as in case you are not at home and UPS is installed at Home.
  • Developing low-price systems will accelerate the process of turning our UPS intelligent.
  • The price of the intelligent UPS in a house in comparison with its facility is much more significant.
  • It is suitable for inexperienced users or even for disabled people.

Features of Wireless Remote

  • LCD Display for displaying UPS parameters, conditions and Wireless Network status.
  • Switch with LED indication for UPS Functionality.
  • Dual Side (UPS and Remote) control by wireless communication.
  • Enter Sleep mode after 2 min for Power Saving when there is no operation.
  • Wake up from power saving on following condition:
  • Fault in the UPS (Short Circuit, Over Load, Battery Low etc.)
  • Mains Cut or Mains On
  • Switch operation from UPS Side
  • Switch operation from Remote Side

Features of Mobile Solution (GSM)

  • Whenever user will give a call to saved no. in UPS, The call will automatically get disconnected and UPS will send all the UPS data to called number via SMS.
  • You can save contact numbers and Email ids via a frontend software.
  • Whenever any UPS fault occurs, UPS will send alarm Message to the saved numbers.
  • UPS can also send mail through GPRS.
  • UPS files can also save in memory card and user can access them through GPRS whenever they want.

Features of Wireless/WiFi SNMP

  • Live Monitoring and Control through computer.
  • Graphics View for easy monitoring.
  • Information of faults to the user via SMS and Email.
  • One month storage of UPS data in Database.
  • Hibernate the PC at fault conditions like battery low of UPS for user data saving.
  • UPS trap message will show automatically at any UPS fault.

Additional Features

  • Latest DSP based technology using 20 KHz PWM technology for absolute and stable sine wave output.
  • Regulated output voltage and frequency for smooth and quite operations of AC motors and Inductive loads unlike the irritating noise that comes from Modified Sine Wave Systems.
  • Instant changeover by electronic switch for High reliability ensuring compatibility with Computers.
  • Special TDR (Time Delay Relay), for compressor based applications like AC. (Optional)
  • Capability of Surge Load upto 300%.
  • Extremely low Total Harmonic Distortion (

Product Range 
* 1 phase to 1 phase 

VA Rating

2.5 KVA

3.5 KVA

5 KVA

6 KVA

7.5 KVA

10 KVA

Battery Voltage

36V DC/ 48V DC

48V DC

48V DC/ 96V DC

120V DC

120V DC

120V DC/ 180V DC


* 3 phase to 3 pahse

VA Rating

5 KVA

7.5 KVA

10 KVA

12 KVA

15 KVA

20 – 100 KVA

Battery Voltage

96V DC/120V DC

120V DC

120V DC/180V DC

192V DC

240V DC/360V DC

360V DC



View Complete Details

Modified Sine Wave Inverter

Considering the unsuitability of Square Wave and Modified Square Quasi Sine Modified Sine Wave UPS inverters for most of the Electrical Electronic Appliances, the demand of Sine Wave UPS Inverter, which can provide the good quality of power to all Electrical Electronic Appliances. Using sine wave UPS Inverter, we can get same performance of sophisticated Electrical Electronic Appliances as on Mains Grid Power. Also on Sine Wave UPS Inverter, service life of sophisticated Electrical Electronic Appliances do not deteriorate. In above two major types, Sine wave inverters are superior in quality and performance. It doesnt mean square wave inverters are inferior, square wave or modified sine wave inverters have their own specialties. But the fact, all of us should accept is sine wave inverters are better than square wave or modified sine wave inverters.
View Complete Details

3 Phase Backup System - Industrial Inverter

  • LB-UPS DG Set
  • Built-in protection like Overload, Short-Circuit, Over Voltage, Regulated Voltage & Frequency No such built-in protection as standard feature
  • Noiseless operation. High acoustic noise - Noise Pollution
  • Operational cost fixed during the battery life span Variable on account of fluctuating fuel cost
  • No extra accessories panel, acoustic cover etc required. Additional cost for AMF Panel, acoustic cover etc.
  • Ease of handling without any hazard/ spillage. Problems due to spillage/handling of diesel & consequent fire hazard etc.
  • Built-in emergency landing facility. Emergency landing facility not available
  • Automatic Control. Manual Control.
  • Compact i.e. space required is less. Relatively larger area required for installation
  • Low Capital Investment per KVA. High Capital Cost Per KVA
  • Environment friendly. Nuisance of smoke - Air Pollution
  • Battery utilizes power only when the load is applied. Diesel consumption irrespective of load
  • No fuel storage license required. Fuel storage license required
  • Low maintenance cost because of no mechanical movement. High cost of maintenance
  • LB-UPS Other Lift / Three Phase Inverters
  • Compact & simple design, so easy to service Very bulky & complex design, difficult to service
  • High End DSP based design, Fast control Low end Micro-Controller based design, so the control is poor/sluggish
  • Automatic load sensing will stop in Door Open condition at the time of Low Battery Protection No Automatic load sensing
  • Use SCR based Solid State Static Switches, highly responsive to change-over & almost zero failure Use Electro - Mechanical contactor for change-over responsive to change-over & almost zero failure which creates sparks, hence poor reliability & less life

EAPRO Pure Sine wave LB-UPS series UPS is designed to generate 3-phase 4 wire output by incorporating worlds most advanced DSP based 20 KHz Pulse Width Modulation technology to drive IGBT/MOSFET for increased crest factor. This type of UPS is widely used in lift, elevators, escalators, security systems, Water Pumps, Fire pumps etc. Whenever the utility supply is available, the charger provides constant voltage and constant current to charge the battery bank.It consists of Sine wave three-phase UPS/ Inverter, battery charger, and an electronic change over module. EAPRO Pure Sine wave LB-UPS series UPS take cares your commercial and industrial equipments for their extended service life, as it is designed to suppress the harmonic distortion.Closed Loop Auto Sensing Software Control (ASSC) Smart Charging circuit charges the battery for the enhanced battery life. It has the exclusive capability to provide longer power backup due to faster charging. EAPRO sine wave LB-UPS are of world class in terms of Performance, Durability, Reliability & Efficiency.

Application

  • Most preferable Power Back up source in big Houses, Industries, corporate offices and BPOs for three phase application.
  • Provide reliable power back for UFTS / Elevators installed in Multiplexes & Shopping malls.
  • All Motor based applications like AC, Fire Pumps, Water Pumps, Compressors, Water Coolers & Deep Refrigerators & other 3 Phase critical motorized equipments.
  • Petrol Pumps, Fuel Dispensers.
  • Emergency and Transportable Power Systems.
  • Gym Equipments /Health Equipments like Joggers etc.
  • Computer and office equipments as like Scanners, Printers, Fax Machines etc.
  • Key Features
  • Advanced DSP based technology using state of the art IGBT based 20 KHz PWM technology for absolute and stable sine wave output with increased crest factor.
  • Regulated output voltage and frequency for smooth and quite operation of AC motors and other inductive and capacitive loads unlike the irritating noise that comes from Modified Sine Wave Inverters.
  • Special TDR (Time Delay Relay), for compressor based applications like AC (Optional).
  • Capability of Surge Load up to 300%.
  • Extremely low Total Harmonic Distortion (

DESCRIPTION

4KVA

5KVA

6KVA

8KVA

10KVA

12KVA

15KVA

20KVA

25KVA

30KVA

40KVA - 70KVA

70KVA - 100KVA

Nominal Battery Voltage

72 VDC

72 VDC, 96 VDC

72 VDC, 96 VDC, 120 VDC

120 VDC

180 VDC, 360 VDC

180 VDC, 240 VDC, 360 VDC

180 VDC, 276 VDC, 360 VDC

276 VDC, 360 VDC

360 VDC

360 VDC

360 VDC

360 VDC

AC MAINS MODE
Input Volt.  {N-L}

140V AC to 280 AC

Input Volt.  {L-L}

242V AC to 480 AC

Max Charging Current

10A±1 A

Boost Charging Voltage

14.4V +/-0.2V DC Per Battery (12V DC Each)

Trickle Charging Voltage

13.7V +/-0.2V DC Per Battery (12V DC Each)

O/P Voltage (L-L)

400V±2.5V AC

Full Load O/P Current/ Phase

5.8± 0.5A

7.3± 0.5A

8.7± 0.5A

12± 0.5A

14± 0.5A

17± 0.5A

21.5± 0.5A

23.5± 0.5A

29.5± 0.5A

34.9± 0.5A

…….

.........

Low Battery Indication

10.5V + 0.2V DC Per Battery (12V DC Each)

Change over time (For 3-ph inverters)

<=40 milisec

Change over time (lift app.)

<=30 sec

BATTERY BACK-UP MODE
Output Wave Form

Pure Sine Wave

Output Power Factor

0.8

O/P Voltage {N-L}

230 ± 2.5 V AC

Max. No load Batt. current

0.9 ± 0.2 A

Frequency

50 Hz ± 1.0 Hz

THD

<3%

O/P Voltage {L-L}

400 VAC ± 2.5 VAC

Full Load O/P current / Phase

Same as AC Mains mode

Low Battery Indication

10.5 ± 0.2V Per Battery {12V Each}

Display

Welcome Message, Capacity, Output Voltage, Output Frequency, Load Percentage,

Input Voltage and Frequency, Battery Charging, Battery Voltage, All Protections

Protections

Output Not Ok, Battery Voltage Low(4 Auto Retries), Over Load (6 Auto Retries)

Input Voltage and Frequency, Battery Charging Voltage, All Protections

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