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Medium Voltage Drives
for Enhanced Efficiency
Engineered for high-power mission critical industrial applications, delivering robust performance and significant energy savings for critical industrial processes.
Highlights
Hitachi Hi-Rel’s Medium Voltage Drives (MVDs) are engineered to deliver unparalleled precision, robustness and energy efficiency for high-power industrial applications. Our advanced Multi-Level IGBT Drives provide precise control over AC motors, ensuring optimal performance and significant energy savings in critical processes.
HIVECTOL-HVI-E Series
The HIVECTOL-HVI-E Series represents our premier line of Medium Voltage Multi-Level IGBT Drives, engineered for demanding high-power applications. These drives deliver robust, reliable and energy-efficient performance, setting the standard for precision control in critical industrial processes.
HIVECTOL-HVI-E2 Series (Compact Series):
The HIVECTOL-HVI-E2 Series redefines Medium Voltage Drives with its ultra-compact, all-in-one design, making it the world’s smallest multi-cell VFD. This series is engineered for applications where space is a premium, offering significant reductions in control room footprint and civil work while maintaining high performance and reliability. It achieves approximately 30% reduction in control room space and associated civil work
Power Rangers
- E Series: Up to 19,000 kVA (available in 3.3kV, 6.6kV and 11kV). Intermittent ratings (e.g., 3kV, 4.16kV, 6kV) are also availabl
- E2 Series: Up to 4,230 kVA (available in 3.3 kV to 11 kV)
Application Examples
- Heavy Industrial Machinery
- Large Pumps
- Fans/ Exhausters
- Conveyors
- Extruders
- Mixers / Agitators
- Master / Slave
- Roller Press
Advantages
- Energy Efficiency
- Superior Control
- Robust Reliability
- Harmonic Compliance (e.g., IEEE 519-1992).
- Motor Friendliness
- Patented Pre-Charging
- Cyclic Cell Rotation-Cell Load Equalization Control (Patented technology)
Applications
