The Ultravar™ Demand Line Plus multi-step power factor control equipment automatically maintains desired power factor level, adjusting to the system load requirements in selected kvar steps. This equipment offers power factor correction with the flexibility of including harmonic filter reactors initially or adding them later if they are required.

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• Solid-state microprocessor based controller with digital display
• Three phase self-healing metallized capacitors
• Contactors
• Potential transformer
• Copper bus
• Three fuses for each step
• Modular construction allows cabinets to be added in the field to accommodate future expansion
• UL and cUL Listed
• Optional blown fuse indicating lights
• Optional CT available
• Optional harmonic filter reactors typically tuned to the 4.7th harmonic

• 240V, 100-300kVAR
• 480V, 200-2400kVAR
• 600V, 200-2400kVAR