Submersible frequency conversion control cabinet
VERT-MV Medium Voltage VSD is a frequency converting equipment specially designed for ESP applications. Highly intellectualized with three-level topology structure and neutral point potential automatic clamping function, it has passed the type tests by CCDT and TIANJIN TEST INSTITUTE FOR GENERATION & DISTRIBUTION & ELECTRIC CONTROL EQUIPMENT.
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Product Description
VERT-MV Medium Voltage VSD is a frequency converting equipment specially designed for ESP applications.
Highly intellectualized with three-level topology structure and neutral point potential automatic clamping function, it has passed the type tests by CCDT and TIANJIN TEST INSTITUTE FOR
GENERATION & DISTRIBUTION & ELECTRIC CONTROL EQUIPMENT.
● The three-level topology structure makes the maximum turn-off voltage of every IGBT device to 1/2 of the DC link voltage.
● The three-level topology structure decreases dv/dt of the inverter’s output voltage.
● Neutral point potential automatic clamping
● Low switching loss
● Compact in structure, highly reliable
Specification
● Capacity: 45kVA-540kVA
● Voltage Rating: 0.6kV-2.6kV
● Output Frequency: 0-150Hz
Main Features
● Protection against overvoltage, undervoltage,overcurrent, default phase and short circuit
● LED display for output current, voltage, frequency
● Keyboard input of system parameters
● Operate at variable frequency or mains frequency
● Manual/Auto startup at variable frequency
● Adjustable startup time and startup frequency
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