Wednesday, August 19, 2009:
By Rutaksha Rawat
Convergence Power System Pvt Ltd
Features & USP
• Low voltage charging
• High charging current up to 20A
• Intelligent charger technology, which can automatically sense battery condition and adjust the charging current accordingly, elongating battery life
• Output suits any type of load
• Ultrafast changeover supports high-low voltage cut offs in PCs
• Automatic resetting offers overload, short circuit and low battery protection
• Low maintenance and high reliability
Application
All domestic household electric and electronic appliances
Product: Convergence Sinewave Combo UPS (800 VA)
Price: Rs 5,900
UpsINVERTER.com
Features & USP
• Noiseless
• Powered by microcontroller digital technology
• Extremely lightweight—an 810 VA unit weighs only 2.5 Kg
• Computer compatible
• Multilevel charging, yielding longer battery life
• Auto overload resetting, which makes the device shut down automatically if exposed to a load more than its specified limit
• Able to recognize any battery connected to it. Auto adjusts its charging characteristics according to the battery the user connects it to
• No load shutdown feature
• Customer configurable charging modes
• Total harmonic distortion of less than 3 per cent
• Voltage control type based on microdigital feedback technology
• Battery charging based on SMPS charging technology
• Audio alarm buzzer for overload and low battery
• Mode change inverter efficiency of 90 per cent
Application: Fans, bulbs, tubelights, stereos, televisions, VCRs, electronic private automatic branch exchange (EPABX), intercoms, electronic typewriters, biomedical instruments and any other gadgets which require 220 Volt 50 Hz AC sinewave supply. In the narrow range, it can operate computers, printers and allied accessories
Product: UTL HI-LITE Combo UPS (810-1260 VA)
Price: 810 VA – Rs 5,990; 1410 VA – Rs 8,790
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Hita Technology Pvt Ltd
Features & USP
• MCU based true sinewave output
• Low cost
• Advanced digital technology
• Auto restart capability
• Audible alarm
• Intelligent battery charger
• Extended run time
• Low noise
• LCD display (optional)
• Overload, short circuit and battery low protection
Application: DVDs, fans and TVs
Product: Hita Home UPS (600-1500 VA)
Price: Rs 5,000-14,000 (without battery)
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Parker Power Systems Ltd
Features & USP
• 100 per cent pure sinewave output
• Isolated TDR output
• Smart charge pulse technology with watch dog charger and advanced thermal management for longer life
• Microcontroller/digital signal controller based design
• High quality connectors and switches
• Overload and short circuit protection
• Auto reset feature
• User friendly graphic display
Product: PRITHVI DLX Inverter
(4.0 KVA/72 V DC)
Price: Rs 39,050
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Luminous Power Technologies Pvt Ltd
Features & USP
• Free preloaded battery management software,
• Audio alarm for low battery, overload, no load, shutdown and short circuit
• Visual indicators for mains ‘On’, UPS ‘On’ switch status, charging, overload/short circuit trip, battery low trip, no load shutdown, battery fuse blown and battery reverse connection
• Smart charge technology, with advanced battery management, which enhances battery life to up to 70 per cent
• Fast changeover time
• External DC fuses for easy replacement
• Surface mounted technology for reliable and compact design
• Intelligent thermal management
• Miniature circuit breaker
Application: Tubelights, fans, televisions, computers, DVDs, music systems, etc
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Product: BIU Sinewave UPS system
Price: Rs 15,900 onwards
Pep Infotech Ltd
Features & USP
• Intelligent multistage charging
• Normal current and high current charging
• Efficient on any kind of battery
• Runs computer without rebooting
• Special protection against high voltage
• Bigger core size of transformer
• Better PCB quality
• Longer backup
Application: SOHOs, bungalows, flats, institutes, factories, petrol pumps, shops, clinics, etc
Product: Pepteller Digital Home UPS
Price: Rs 3,750-25,000
Mictrotek International Pvt Ltd
Features & USP
• Microprocessor/DSP based PWM technology, using IGBT
• Advanced battery management for longer battery life and quick charging
• LCD panel display for status and faults
• Static bypass switch for fast switchover
• Inbuilt TDR for compressed based applications
Application: Best suited for high capacity appliances
Product: Microtek Sinewave Inverter (5.5 KVA)
Price: Rs 42,990
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Su-Kam Power Systems Ltd
Features & USP
• Fully plastic polycarbonate-ABS blend (PCABS) body, with self-extinguishing characteristics to withstand high temperatures
• Attractive appearance
• 12V DC input, 220V AC output
• Soft start capability for starting heavy loads
• Fuzzy logic control
• 100-180AH battery capacity
• Auto reset for overload and short circuit
• Generator compatible
• High-low input voltage protection
• Patented technology
• Microcontroller based PWM technology, using MOSFETs
• Modified square wave output
Application: Tube lights, fans, refrigerators, televisions, mixers, etc.
Product: CHIC Digital Home UPS
Price: 650 VA – Rs 5,100; 850
VA – Rs 6,500
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J B Enterprises
Features & USP
• This inverter is called an integrated power supply (IPS) system because it can be used as a stabiliser, UPS and inverter
• Also available with automatic voltage regulator (AVR)
• Incorporates a thyristor based, chopped, phase controlled, ultra fast constant voltage/constant current (CCCV) charger
• Single transformer technology
• Regulated output voltage on battery mode
• Surge and spike protection
• Low battery shut down with LED and buzzer
• Overload and short circuit protection on battery mode
• High-low voltage protection on input mode
Application: Computer and lights applications. Also, it can be used in low voltage areas as a booster stabiliser (with inbuilt AVR models only)
Product: Super Digital IPS
(400-4,000 VA)
Price: Rs 2,400-Rs 13,500
Aplab Ltd
Features & USP
• Delivers via 3-phase 30 KVA/26 KW inverter pure sinewave regulated AC power
• 144 PV solar panels, with built-in maximum power point tracker (MPPT) current controller in a patented configuration
• 16×250 AH batteries
• Power factor correction (PFC) 3-ph line charger
• Guarantees cost of power, at Rs 4.85 per unit (KWH) for its 20 year life
• Easy to install and maintain
• Meets international electrotechnical commission (IEC) specifications
• Designed to endure Indian environment
Product: APLAB Solar Power Inverter System (30 KVA/26 KW)
Price: Rs 6 million
Arvi Systems & Controls Pvt Ltd
Features & USP
• 10 ms transfer time
• Voltage regulation on mains
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Application: PCs, lights, motor loads, etc
Product: E-Gen Inverter (1 KVA-15 KVA)
Price: Rs 15,000 onwards
Makson Engineers
Features & USP
• Pure sinewave output
• High frequency pulse width modulation (PWM) design, using insulated gate bipolar transistor/metal oxide semiconductor field (IGBT/MOSFET)
• Dynamic response for step load change
• High inrush handling capacity
• Over voltage, low battery, output overload and short circuit protection
Application: Motorload, airconditioning, lighting and computers
Product: Volta Sinewave Inverter (3-100 KVA)
Price: 3 KVA sinewave inverter – Rs 24,000
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Total Power Conditioners
Features & USP
• Wide input voltage range of 100-280 VAC
• Pure sinewave output
• Over load, short circuit, battery deep discharge protection,
• High charging current for longer back up
• Intelligent battery management
Application: Lights, fans, TV, mixers, water pumps, computers, EPABX, fax machines and other computer peripherals, along with other domestic and commercial appliances
Product: TPC Sinewave Combo UPS
Price: Rs 2,999 onwards
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Powernet Solutions Pvt Ltd
Features & USP
• Fully regulated PWM charge controller
• Input mains charging as low as 130 AC
• Reverse current flow protection from battery to mains
• Short circuit and deep discharge protection
• Battery reverse polarity and solar array reverse polarity
• Audio-visual indications for status and fault condition
• Automatic resetting
Application
Solar and lighting
Product: Powernet Inverter
(for Solar applications)
Infonet Care Enterprises
Features & USP
• Pure sinewave output
• Microcontroller based design
• Zero pollution
• Sleek, space saving physical dimensions
• Overload and short circuit protection
• Automatic overload resetting
• Automatic changeover
Application
Tubelights, fans, televisions, computers, DVDs, music systems, etc
Product: Ince Sinewave Inverter & UPS (800 VA)
Price: Rs 3,999
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