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E90 MSD™

Product catalog summary

Introduction
The document introduces MSDTM FKD-MVTM DSCTM medium voltage capacitors and reactors, emphasizing their eco-friendly design and effectiveness in power factor correction for AC applications. These components are factory matched for optimal performance.

Specifications and Features

MSD Capacitors: Feature self-healing dielectric technology, eliminating short circuit risks and reducing installation costs by not requiring special fuses.
Pressure Switch Monitoring: Offers reliable monitoring with separate enclosure checks.
Environmental Safety: The dry design avoids oil use, minimizing environmental risks.
Long-term Stability: Provides stable capacitance with minimal tolerance, suitable for various filter applications.

Design and Characteristics
MSD technology advances self-healing technology for low-voltage capacitors, enabling medium voltage capacitors without flammable oil. Constructed with high-quality MKP elements in a steel enclosure, they ensure high insulation quality and safety.

Economic Viability
Despite higher manufacturing costs due to quality materials, overall system costs are reduced when considering protection systems and environmental measures. They are cost-effective for power ranges of 50 to 6000 kvar, suitable for fire-risk areas.

Applications
MSD capacitors are used in fixed motor and transformer compensation, automatic capacitor banks, mobile substations, and filter circuits within the 1.9 to 12kV range.

Data and Charts
Includes detailed specifications for capacitor models, operating voltages, capacitance tolerances, and life expectancy, along with permissible operating conditions and environmental requirements.

Specifications:
Details specifications for FKD-MV reactors and surge capacitors, including models like E90.G71-243140, with parameters such as voltage (11kV), dimensions, and materials. Designed for inrush protection with detuning factors of 5.67% and 14% for 60Hz mains.

Procedures:
Outlines installation and operational procedures for reactors and surge capacitors, emphasizing proper sizing and connection for optimal performance and longevity.

Standards and Norms:
Products tested according to IEC 60871-1 standards, specifying rated voltage, test voltage, and insulation level requirements.

Recommendations:
Recommends using additional overvoltage arresters for damping heavy current pulses, justifying the cost and space for surge capacitors compared to alternatives.

Product Features:
Reactors feature a compact, low-loss design with aluminum windings, simple installation, and vacuum impregnation for noise reduction. Surge capacitors are self-healing and environmentally friendly.

Data and Charts:
Includes data charts detailing electrical characteristics of models, such as capacitance, rated voltage, and dissipation losses, with dimension drawings for installation guidance.

Conclusion:
Highlights benefits of FKD-MV reactors and DSC™ surge capacitors for medium voltage applications, emphasizing protection from transient overvoltages and operational safety.

Specifications and Requirements:
Capacitors must not exceed listed voltage, even in malfunctions. In detuned systems, higher rated voltage is necessary due to series connection with reactors.

Testing and Standards:
Capacitors undergo piece testing for voltage strength before delivery, with permissible retesting at 0.8 times the test voltage.

Definitions:
Rated Inductance (LN): Inductance at rated current, Detuning Factor (p): Ratio of reactor to capacitor reactance, Series Resonance Frequency (fr): Standard reactors designed for 7% detuning factor.

Current Ratings:
Current Rating (IN): RMS value at rated voltage and frequency, Maximum RMS Current Rating (Imax): Maximum permissible current, Pulse Current Strength (IS): Capacitors handle short-term inrush currents.

Operating Conditions:
Capacitor lifespan affected by ambient temperature, with ELECTRONICON reactors specified for climate category T40.

Warranty and Protection:
3-year limited warranty covers defects, excluding improper use. Capacitors feature self-healing dielectric structures.

Installation and Cooling:
Proper cooling is crucial to capacitor longevity, with forced ventilation recommended for applications with detuning reactors.

Specifications and Safety:
Capacitors designed to remain functional during electrical discharges within specified limits, protected against short circuits and overvoltage.

Installation and Cooling:
Proper installation and cooling are crucial, with a 7°C increase in temperature potentially halving service life. Adequate ventilation is recommended.

Safety Precautions:
ELECTRONICON disclaims liability for damages from improper use. Users advised to consult detailed instructions.

Company Overview:
ELECTRONICON Kondensatoren GmbH, based in Gera, Germany, is a leading capacitor manufacturer with a focus on reliability, safety, and innovation.

Contact Information:
Contact details provided for further inquiries.

Catalog excerpts

MSDTM FKD-MVTM DSCTM MEDIUM VOLTAGE CAPACITORS AND REACTORS

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Capacitors for AC Applications and Power Factor Correction www.electronicon.com KEY COMPONENTS FOR POWER FACTOR CORRECTION CAPACITORS, REACTORS AND AUXILIARY COMPONENTS FOR POWER FACTOR CORRECTION FACTORY MATCHED TO OPERATE IN PERFECT HARMONY FACTORY MATCHED TO OPERATE IN PERFECT HARMONY ph AND HEAVY DUTY THREE PHASE AC FILTER CAPACITORS HIGH-END FOR THE HEART OF YOUR AC FILTER MSDTM FKD-MVTM DSCTM MEDIUM VOLTAGE CAPACITORS AND REACTORS always in charge THE ECO-FRIENDLy ALTERNATIVE

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SELF-HEALING MEDIUM VOLTAGE CAPACITORS IN DRY TECHNOLOGY SELBSTHEILENDE MITTELSPANNUNGSKONDENSATOREN IN TROCKENTECHNOLOGIE DETUNING REACTORS FOR MEDIUM VOLTAGE CAPACITORS FILTERKREISDROSSELN FÜR MITTELSPANNUNGSKONDENSATOREN SELF-HEALING SURGE PROTECTION CAPACITORS IN DRY TECHNOLOGY SELBSTHEILENDE ÜBERSPANNUNGSSCHUTZKONDENSATOREN IN TROCKENTECHNOLOGIE ELECTRONICON KONDENSATOREN GMBH GERA · GERMANY 3

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Self-healing dielectric: No short circuits > Short-circuit currents are not possible due to the high-resistance fault characteristic o f t he s elf-healing d ielectric. Sp ecial, sho rt-circuit current limiting capacitor fuses are not necessary. Functional switching devices are sufficient for tripping. Selbstheilendes Dielektrikum: keine Kurzschlüsse > Wegen des hochohmigen Fehlerbildes des selbstheilenden Dielektrikums sind keine Kurzschlussströme möglich. Spezielle, kurzschlussstrombegrenzende K ondensatorsicherungen sind nicht erf orderlich. Für die Auslösung sind Betriebsschaltgeräte ausreichend....

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Design and characteristics The MSD technology is based on the logical development of proven selfhealing technology for low-voltage power capacitors. It also permits the economic manufacture of medium voltage capacitors w ithout employing inflammable and environmentally critical fluid oil fillings. The actual active c apacitor e lement c onsists o f a l arge n umber o f h igh-quality, s elfhealing round MKP elements, which are wired to each other and installed in a steel enclosure. Die MSD-Technik basiert auf der konsequenten Weiterentwicklung der bewährten Technologie von selbstheilenden Niederspannungs-Leistungskon...

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MSD E90.*** 3ph 2.4...3.3kV Three phase MV Capacitors for PFC and Harmonic Filters Dreiphasige Mittelspannungskondensatoren fur Kompensation und Filter Permitted operating voltages Zulassige Betriebsspannungen max. peak rating zulassiger Spitzenwert Test voltage Prufspannung Total capacitor Kondensator gesamt ... .< 0.25 W/kvar Life expectancy Lebensdauer (permitted failure rate_bei einer Ausfallrate 3%) N (other values on request_andere Werte auf Anfrage) Other power and voltage ratings available on request. Andere Leistungen und Nennspannungen auf Anfrage erhaltlich.

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Other power and voltage ratings available on request. Andere Leistungen und Nennspannungen auf Anfrage erhaltlich.

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DATA CHARTS _DATENTABELLEN_MSD 7.2...12kV_3ph Other power

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for latest edition and updates check www.powercapacitors.info Single phase Power Capacitors for star connection in 50 Hz mains Einphasige Leistungskondensatoren für Sternverschaltung in 50 Hz-Netzen lower limit temperature. . . . . . . . . . . . . . . . . –40°C untere Grenztemperatur Permitted operating voltages Zulässige Betriebsspannungen 24h. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .UN 12h/d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 × UN 30min/d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.15 × UN 5min...

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Dimension drawing MaRbild

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The Most Efficient Protection Device: Pressure Switch Die effizienteste Schutzeinrichtung: Druckschalter The failure of self-healing capacitor s is usually accompanied b y the thermal disintegration of dielectric material, causing a gradual rise of the internal pressure. The period during which such rise of pr ssure can happen ranges from seve eral seconds to hours or days. Since the dissipation pr oducts of polypropylene contain explosive organic gasses, a controlled pressure relief into the surrounding atmosphere, e.g. through pressure disks or relief valves, may often be very hazardous. Another...

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Dimension drawing Maßbild Accessories Zubehörteile PRESSURE SWITCH_DRUCKSCHALTER_MSD Dimension drawing Maßbild IP54 protective cap (NBR) Schutzkappe (Nitrilkautschuk) Order No. Bestell-Nr. 07237.061-03.9

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Protection Covers (Examples with two capacitors each) Abdeckhauben (Beispiele mit jeweils zwei Kondensatoren) IP 55 Protection cover for mains up to 7.2kV IP 55 Abdeckung in Netzen bis 7.2kV cable sealing box Kabeldurchführung PROTECTION COVERS_ABDECKHAUBEN IP40 Indoor protection cover for mains up to 12kV IP40 Abdeckung für Innenaufstellung in Netzen bis 12kV Protection covers can be ordered along with corresponding capacitors only. Schutzabdeckungen können nur im Set mit passenden Kondensatoren bestellt werden.

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Detuning Reactors for Medium Voltage Capacitors The growing use of power electronic devices is causing an increasing level of harmonic distortion in the electrical system which very often leads to problems w ith c apacitor i nstallations. T his i s t he r eason w hy m ore a nd more energy suppliers demand the installation of detuned capacitor systems. A d etuned c apacitor s ystem p erforms t he f unction o f p ower f actor improvement whilst preventing any amplification of harmonic currents and voltages caused by resonance between capacitors and inductances in the electrical system. Der ständig...

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Detuning of adapted capacitors (adjusted rating) Verdrosselung von angepaßten Kondensatoren (leistungsangepaßt) step power matching capacitor Stufenleistung passender Kondensator UN QLC (3ph) @ UN (kV) (kvar) Reactor (three single phase reactors are needed for each set) Drossel (drei einphasige Drosseln werden pro Set benötigt) order no. (qty) type designation Bestellnr. (Anzahl) Bezeichnung winding LN Ieff Wicklung (mH) (A) DATA CHARTS_DATENTABELLEN_FKD-MVTM

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E90 MSD™

E90 MSD™

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