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Medium Voltage Reactors for PFC systems

Medium Voltage Reactors for PFC systems

Medium Voltage Reactors for PFC systems

Product catalog summary
Overview: This document provides technical specifications for medium voltage reactors used in power factor correction (PFC) systems. These reactors are designed for high linearity, over-current capability, and low losses, with environmentally friendly materials.
Specifications:
  • Rated Voltage: ≤ 10 KV
  • Rated Frequency: 50 Hz
  • Dielectric Test: 50 Hz 28KV, 60s
  • Cooling Method: Natural air
  • Ambient Temperature: -25 to +45°C
  • Elevation: ≤ 2000m above sea level
  • Protection Class: IP00 for indoor mounting
  • Inductance Tolerance: -3% to +3%
  • Blocking Factor: 5%-14%
  • Linearity: Typical 1.75 x In
  • Insulation Class: H
  • Maximum Humidity: 90%
Design Features: The reactors are designed with a single-phase or three-phase dry type iron core with multiple air gaps. The winding material can be copper or aluminum, and terminals are made of copper bars. Optional features include a temperature switch and housings.
Norms and Standards: The reactors comply with EN 60076-6, EN 61558, and RoHS standards.
Additional Information: The document mentions that other specifications are available upon request and provides a typical connection diagram for reference.
Company Information: Trafox is a brand of Muuntosähkö Oy, which specializes in transformers, chokes, filters, and monitoring devices. Contact information for Muuntosähkö Oy Trafox is provided.
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Catalog excerpts

Medium Voltage Reactors for PFC systems-1

TrafnxMedium Voltage ReactorsFOR PFC SYSTEMS SINGLE PHASE REACTOR SERIES FOR POWER FACTOR CORRECTION SYSTEMS Reactors have the features of high linearity, high over-current capability and low losses. All the materials can be recycled and environment-protective. Vacuum impregnation by special resin material provides better insulation function, high voltage stress, low noise and long lifetime, as well as water-repellent. The number and position of air gaps are selected in order to minimize losses in magnetic core and windings. Limbs, yokes and air gaps are blocked by adhesives and pressing elements designed to reduce acoustic noise. The reactors are designed with natural air cooling. Connection diagram Typical connection Technical specifications Norms EN 60076-6, EN 61558, RoHS Dielectric test Cooling method Ambient temperature Design method Winding material Terminals Single phase or three phase, dry type Iron core, multiple air gap Copper / Aluminum Copper bar Elevation above sea level * 2000m a.s.l. Protection class IP00 indoor mounting Other specifications are available upon request. Temperature switch Housings

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Medium Voltage Reactors for PFC systems-2

Trafox is a brand of Muuntosähkö Oy. We develop, manufacture and customise high-quality transformers, chokes, filters and Trafox Superintend® monitoring devices for a large number of applications. – Muuntosähkö Oy Trafox P.O. Box 10 | FI-00621 Helsinki | Tel. +358 207 933 700 | Fax +358 207 933 746 | [email protected] reactors / medium voltage reactors / pfc systems Muuntosähkö Oy Trafox Trafox Ee

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.