Higher KVA Inverters
Best Suitable for Shopping Malls, Hospitals, IT Sectors, BPO's Buildings
Features & Protection
- Pure sine wave
- High efficiency
- Regulated output
- Suitable for 3 phase unbalanced load
- Low harmonic distortion
- Designed for high inductive load
- IGBT based PWM technology
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Specifications of Higher Rating Inverters
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SinglePhase Input/single phase Output
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Three-Phase input/Three phase output
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INPUT
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Capacity
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15KVA TO 50 KVA
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15 KVA TO 150 KVA
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AC
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170V to 270V AC
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320V to 470V AC
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DC Voltage
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180VDC For 15/20 KVA. 360 VDC above 20KVA
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360VDC
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Frequency
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50Hz + 10%
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OUTPUT
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Technology
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IGBT based
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Output Voltage
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230V AC Single Phase
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400V / 415V AC Three Phase
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Voltage Regulation
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+ 2% Maximum
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Frequency
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50Hz + 0.1Hz
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Waveform
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PWM Sine Wave
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Harmonic Distortion
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Less than 3% on linear load
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Inverter Efficiency
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> 93% for 360 VDC and above >90% for 180 VDC
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Power Factor
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0.8
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Overload
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125% for 5 Minutes 150% for 60 sec
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Crest Factor
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3:1
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Transient Response
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+ 4% under full load change and corrected within 5 cycles.
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Phase Displacemen /td>
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120 Degree +/- 1 Degree
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Audible Noise
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Less than 45 dB 1 Meter
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METERING
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Microprocessor Based Digital LCD Meter
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Out Voltage, Output current & Frequency, DC Voltage, Battery and Load Percentage
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R, Y, B, Output voltage, Output current & Frequency, DC Voltage, Battery and
Load Percentage
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CHANGE - OVER
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Static Switch
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Bi-directional
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Manual bypass
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Provided
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ISOLATION OF POWER
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Input
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MCB Provided for charger
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Battery
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HRC Fuse
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Indiaction & Alarms
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Mains On
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Indication
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Inverter On
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Indication
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MainMains Fail
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Indication & Alarm
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DC Low
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Indication
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Fault
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Indication
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Output Overload
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Indication
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ENVIRONMENTAL
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Operating Temperature
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0 Deg. to 50 Deg. C
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Humidity
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Max 95 %, Non -Condensing
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PROTECTIONS
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Output Overload & Short circuit, Under & Over Voltage, DC Under & Over
voltage input Under & Over voltage, Single Phasing & Phase unbalance (for
3 - Ph Input only)
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*Due to Continuous Product improvements,specs are subject to change without notice.
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