Intelligent Line Conditioner (ILC) by Neenjas Technologies P. L. is an AC to AC direct buck-boost voltage stabilizer. It is based on high frequency PWM driven IGBT. It measures the incoming AC Voltage against the nominal voltage and adds/subtracts the required difference using DSP, to achieve precisely regulated Output Voltage. This gives the ILC such tight regulation and fast correction speed, which is impossible to obtain using conventional methods such as servo voltage stabilizers, SCR/triac type stabilizers, relay type stabilizers etc. It offers absolutely silent operation and pure sinewave output (no waveform distortion) and is available for capacities upto 70KVA for Single Phase and 200KVA for 3-Phase Unbalanced Load.
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INPUT
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Input Voltage Range
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Typically +15% ie. 195-265VAC Line-Neutral ; 340-460VAC Line-Line |
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Output Voltage
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230VAC :1% Line-Neutral ; 400VAC :1% Line-Line |
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Variants
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Single Phase: 5KVA, 10KVA, 15KVA : Three Phase: 15KVA, 20KVA, 25KVA, 3OKVA, 40KVA. These are standard offerings, however, can be made till 70KVA (Single Phase) and 200KVA (3-Phase, Unbalanced Load) |
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Operation Frequency
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47-63 Hz |
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Duty Cycle
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Continuous |
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Correction Speed
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Greater than 4000V/s; Output Regulation within 20ms ie. 1 wave cycle |
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Response Time
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10 milliseconds |
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Efficiency
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>96% |
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Cooling
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IGBT Temperature controlled Fan Cooled Class H Insulation for Galvanic Components |
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General
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Working Principle
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MOSFET based Bridge Type Center Aligned Switching |
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Variants Available
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300-6000VA |
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Input
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Battery Input
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12-48VDC |
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Battery Charging Principle
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Constant current SMPS charging with full charge cutoff |
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Battery Charger Working Range
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120-270VAC Mains |
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Output
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Voltage
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230VAC @50HZ |
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Regulation
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±3% |
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Waveform
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Pure Sinewave |
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Changeover Delay
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3-10 milliseconds |
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Other Parameters
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System Status Monitoring
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Battery Voltage, Output Voltage, Running Status, Error, Mode |
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Connection Terminals
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Line and Neutral |
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Protections
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Double Phase, Reverse Polarity, Early Warning for Battery Low, Overload, Short Circuit, Output Feedback Disconnection |
Extremely fast correction speed (>4,000V per sec)
High Efficiency of above 96%
Output Voltage regulation within ±1%
Surge Protection upto 8kV
EMI and Noise filtering
Overload Protection
No Maintenance and Long Life
Auto trip and restart
Very Compact Size and Lightweight
Silent Operation
LCD Display for Parameter Monitoring
Also available with Backup
Remote monitoring of operating parameters and control of device
Protection against 440v mains input
Dynamic short circuit protection with fold-back current limiting
SMPS type constant current charger with full charge cutoff
Protection against accidental output feedback disconnection
Hospitals / Medical Equipment
Hotels
Commercial /Shopping Malls
Residences
Industrial Application
Military Facilities
Radio & TV Systems
Textile Industries
CNC & PLC Based Machine
