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| 25KVA Three Phase Inverter Type MIN 253U - Features |
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IGBT based technology. Highly reliable and efficient. |
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Designed to supply starting currents of compressor motors |
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Input Voltage is Boosted to stable 620VDC using Step Up Chopper and then PWM Inverter is used to generate 415V, 3-phase, 50Hz output |
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Vacuum Fluorescent Display (VFD) is used for clear and bright display of all critical system parameters |
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Input Voltage, Input Current, three phase Output Voltages and Output Currents, along with system status are displayed on VFD |
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Protection against Over Voltage, Under Voltage, Over Current, Short Circuit, Earth Fault, Over Temperature, Phase Imbalance and Input Reverse Polarity provided. |
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LED indication on Input DC ON, Inverter ON, Booster Fault, Inverter Fault, Fuse Failure (Input Fuses), Earth Fault, Reverse Polarity, Input Over Volts, Input Under Volts (Voltage less than 90) and Input voltage less than 100VDC are provided on Display Cubicle. |
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Latest 60 faults can be logged in system memory. These faults can be downloaded to a PC along with date and time stamp for further analysis and corrective action |
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Designed specifically for Railway Application taking care of Vibration, Shocks, Mud splashing, Water Immersion and other environmental conditions. |
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Designed to meet IEC-411 and IEC-571 |
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