Application

Data Centre, Medical, IT, BT, BPO, Telecom, Infrastructure, Security, Defence, Transport

FEATURES

• High frequency and double conversion on-line technology
• Fully digitized microprocessor control
• Wide input voltage range
• LCD display
• Cold start
• Parallel capacity up to 4Nos.
• Advanced battery management
• Automatic battery charge in UPS off mode
• Lightning and surge protection
• Short circuit and overload protection
• Fan speed adjusted by load automatically
• Optional extension battery pack
• EM / RF / noise filter
• Smart RS232 communication with monitoring software
• Optional SNMP card slot

Application

Data centre, Medical, Industry, Telecom, Infrastructure, Security, Defence, Transport, IT & Critical Application

FEATURES

• High frequency and double conversion on-line technology
• Fully digitized microprocessor control
• Wide input voltage range
• LCD display
• Cold start
• Parallel capacity up to 4Nos.
• Advanced battery management
• Automatic battery charge in UPS off mode
• Lightning and surge protection
• Short circuit and overload protection
• Fan speed adjusted by load automatically
• Optional extension battery pack
• EMI/RFI noise filter
• Smart RS232 communication with monitoring software
• Optional SNMP card slot

Application

Data centre, Medical, Industry, CNC, Telecom, Infrastructure, Security, Defence, Transport, Lift, Motor Load & Heater Load

FEATURES

• True three level IGBT rectifier & inverter technology
• With isolation transformer / without isolation transformer
• High output power factor 0.9
• On line-double conversion technology (Class VFI-SS-111)
• IGBT PWM rectifier & inverter technology
• DSP control
• Ultra high efficiency up to 96.5%
• Low input current THDi (<3%)
• High input power factor (>0.99)
• Dual input
• Optional DC/DC Charger / Booster
• Wide input voltage range (optional)
• Advance battery management
• Short circuit and overload protection
• Parallelable modules up to 8 units
• 500 Real time event log with detailed parameters
• Static & manual bypass operation
• Small & footprint and easy maintenance
• Advance communication capabilities
• Perfect generator compatibility

Application

Offset printing press, IT industry, Banks, Medical Labs, Manufacturing Industry

FEATURES

• Online double-conversion
• DSP technology guarantees high reliability
• True galvanic isolation transformer design
• Control designed to withstand all kinds of loads
• Intelligent battery management to prolong battery lifecycle
• Adjustable battery numbers
• Redundant fan design and independent ventilation enhance durable operation under harsh environment
• Accept dual-mains input
• Parallel operation with up to 4 units (option)
• Variety of communication options available
• SNMP/Modbus compatible

Application

Server, Bank, Industry equipment, IT equipment, Communication system & other networking equipment

FEATURES

• DSP - controlled modular redundancy technology
• Parallel redundancy up to 4 units
• Wide input voltage and frequency windows
• Easy-to-operatre LCD display
• High power density up to 480kVA for space saving low foot print
• Unity power factor and low input distortion
• Output power factor 0.9, 01(optional)
• ECO mode for energy saving
• Common or separate battery bank
• Programmable battery voltage from 384Vdc (32No.) to 480Vdc (40No.)
• Intelligent charge modes with smart charge current adjustment
• SNMP / Mod bus protocol supported
• Versatile communication interfaces provided for different applications
• Superior overload capacity
• Programmable control and monitoring software
• Can be configured to single phase output (O)
• With isolation transformer & without/solation transformer

Application

Industries like Automobile, Mining, Manufacturing, Packaging Industriesm Metro Rail, Industrial automation, Infra automtion, Healhcare, Aviation, Defence, Telecom, Networking, Medical Equipments

FEATURES

• Full IGBT technology and electronic PFC, ensuring 0.99 input PF and THDi <3%, high performance DSP technology with double conversion high efficiency upto 95.5% and ECO mode for low running costs and saves energy.
• Front access to all critical components for easy maintenance.
• Built-in inverter transformer for DC/AC galvanic isolation and protection for industrial type critical loads.
• High regenerative power handling
• Include backfeed protection for operator safety and saves installation costs.
• Hot connection / disconnection of parallel units.
• Accurate battery management providing ripple current minimization charge current / voltage control as per batteries manufacturers specifications and automatic / manual battery test for maximum battery expected life.
• Fully compliant with all international product standards for maximum quality guarantee.

Application:

Server, Bank, /ndustry equipment, /T equipment, Communication system & other networking equipment

Lithium-ion batteries offer several advantages over traditional lead acid batteries. Despite the benefits, the use of lithium-ion batteries in uninterruptable power supplies (UPSs or battery backups) is relatively new with valve-regulated lead acid batteries still the dominant energy storage technology used today. This will likely change as Li-ion costs continue to decrease, the benefits become more widely known, and manufacturers make their UPSs compatible. This paper serves to answer common questions about Li-ion batteries and their use in UPSs.