Overview
EHR Reactors are available in four groups, designed for single-phase and three-phase applications. They feature copper and aluminum windings on high-quality sheet cores, vacuum-impregnated varnishing, and high-temperature drying for durability and moisture resistance.

Harmonic Filter Reactors
These reactors reduce current harmonics (THDI) in network installations to meet standard requirements. They are used in Reactive Power Compensation systems to limit overcurrents during capacitor group switching and protect capacitors. They enhance efficiency by reducing power line and transformer losses.

Key Features

• Copper and Aluminum winding
• High-efficiency sheet core
• Varnishing under vacuum
• Oven drying at high temperature
• Available in Three Phases and Single Phase
• Includes Harmonic Filter, Line, Motor, and Shunt Reactors
• Custom production available

Optional Features

• Indoor cabinet applications
• Fuse protection
• Over temperature protection with thermostat

Line Reactors
These reactors reduce low-frequency harmonics and protect electrical machines by limiting starting currents. They are available with 3% and 5% short-circuit voltage options.

Motor Reactors
Used between motor drives and frequency inverters, these reactors filter high-frequency signals and reduce inrush currents, protecting drives and inverters.

Shunt Reactors
Used as inductive loads in reactive power compensation systems, they are custom-produced to meet facility needs.

Outdoor Type Cabinet and Protection Options
Special cabinets with protection up to IP54 are available, including voltmeter, ammeter, and signal lamp options. Fuse and over temperature protection are provided for input and output.

Applications

• Reactive power compensation systems
• Harmonic filter applications
• Industrial enterprises
• Automation systems
• Motor drive systems
• Iron and steel plants

Technical Specifications

• Power/Current: Up to 100KVAR/1000A
• Design: Open type
• Rated Voltage: Three Phases 400V, Single Phase 230V
• Rated Current: 5A-1000A
• Frequency: 50 Hz +/- 5% (60 Hz optional)
• Core: High Efficiency Sheet Core
• Windings: Copper or Aluminum with fiberglass or enamel insulation
• Insulation Class: F (H class optional)
• Protection Class: IP00
• Operating Temperature: -10°C to +40°C
• Altitude: 1,500m
• Humidity: 90% non-condensed

For special production requests, contact the sales representative at Edit Elektronik.