3 Phase Backup System - Industrial Inverter

Listing ID #3918398

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Battery utilizes power only when the load is applied.Diesel consumption irrespective of load
Compact & simple design, so easy to serviceVery bulky & complex design, difficult to service
Noiseless operation.High acoustic noise - Noise Pollution
LB-UPSOther Lift / Three Phase Inverters
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

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

EAPRO Pure Sine wave LB-UPS series UPS is designed to generate 3-phase 4 wire output by incorporating world’s 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

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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Company Details

The Popular DSP-Sine Wave Inverter Technology was invented in year 2002, by Mr. Jagdeep Chauhan, a pioneer name in Inverter industry, India. Continuing his Extreme Passion about technology and Believe, 'The Technology WINS the RACE', he launched his independent initiative EAPRO in year 2012 with a vision to touch the lives of millions of our countrymen by providing them 'Energy Management Solutions'.
Now with advanced manufacturing unit spreads over 35,000 Sq.ft. at Roorkee, Uttarakhand (INDIA), we are committed to deliver the latest & advance feature based products to meet the market requirement with a production capacity of over 50,000 Inverters/month.
As a Technology driven manufacturing company, we invest in tune to 18% of our overall turnover in Research and Development of futuristic products. Our separate R&D units are consistently developing the new technologies for across the Globe by supporting them with the OEM and ODM facilities.
Being conscious of our societal responsibilities, EAPRO is committed to contribute towards Cleaner and sustainable environmental development and promote the products which are among the very best and yet affordable and above all Environment Friendly.
We propose considerable leverage of sharing this experience & commitment of EAPRO with our synergy-driven distributors/dealers network. For EAPRO, they are the partners-in-progress, brand makers and face of the Company in the market.
Together we shall grow, EAPRO thus well poised to break new grounds gradually, and thereby have come up as a renowned Brand in the field of 'Power Electronics & Power Back Up Solutions' in India and abroad.