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MKPg-Druck_fürweb.qxp 13.09.2012 09:26 Seite 1 MKPg-Druck_fürweb.qxp 13.09.2012 09:26 Seite 4 WE KNOW FACTORY MATCHED TO WORK IN PERFECT HARMONY. ALL KEY COMPONENTS FROM ONE SOURCE. WHAT WORKS BEST The construction of reliable equipment for power factor correction requires not only your excellent experience, but also top-class compo- nents. No compromise in quality and safety should be permitted when it comes to the key parts of your PFC equipment. Because we do care, we are offering you the full set of essential components for your capacitor bank: The heart: Capacitors. Without them, PFC is impossible. They are the most sensitive and most important component. CONTENTS The protection: Most PFC nowadays cannot do without detuning reactors for harmonic protection anymore. The brain: The controller shall know what to do, and when. CONTENTS The muscle: Switching is one of the key functions in your PFC, and switching capacitors means maximum stress. FIRST CLASS POWER INTRODUCTION 1 MKPc™ COMPACT RANGE CAPACITORS FOR YOUR PFC CAPACITORS AND REACTORS Apart from your excellent experience, the construction of reliable Three-phase MKPc™ capacitors contain three separate capacitor and competitive equipment for power factor correction requires top- elements connected in delta. By using the market's best low-loss, class components at reasonable cost. No compromise in quality and self-healing polypropylene films and sophisticated manufacturing General technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 safety should be permitted when it comes to the key part of your techniques such as high-vacuum drying and special coating pat- PFC equipment. terns, MKPc™ provide long service life with constant capacitance Dimension drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Germany’s largest manufacturer of power capacitors manufactures and high switching stability. As a matter of course, all our power capa- all components with highest care and expertise and is your best citors are provided with BAM™ (overpressure break-action mechanism) How to read the selection charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 choice for power capacitors and detuning reactors. as standard, for safe mode of failure. MKPc™ 400…440V 50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Being filled with the same neutral, inert gas as the capacitors of Our reliable terminals Z and S guarantee optimum sealing of the our renowned MKPg™ range, the phase shifters of our low-cost MKPc™- capacitors, and offer convenient connection of cable shoes for up FK-Dr™ 400/415V 50Hz 7% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 series are environmentally friendly, very compact, and easy to to 16 mm² cables. Proper snap-on lids provide reliable protection handle. Our capacitors may be mounted in any desired position. Should against accidental finger contact with live parts. Each terminal FK-Dr™ 400V 50Hz 7% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 leakage occur, the leaking gas would escape into the atmosphere offers two screw contacts per phase for the direct connection of causing no undesirable effects to the adjacent equipment, e.g. discharge resistor modules or simple discharge resistors, as well FK-Dr™ 400/415V 50Hz 5.67% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 damage, pollution, or staining. When disposing of the capacitors, as convenient parallel connection of additional capacitors within no liquids or toxic gasses need to be considered. the permitted current limits. FK-Dr™ 400V 50Hz 5.67% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 For more detailed information, instructions on mounting and proper calculation, MKPc™ 480…525V 50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 please consult our comprehensive catalogue “Capacitors and Reactors for Power Factor Correction” or check www.electronicon.com CAPACITOR CONTACTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 SHIELD YOUR CAPACITORS POWER FACTOR CONTROLLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 FK-Dr™ THREE PHASE DETUNING REACTORS FROM RESONANCES IMPORTANT REMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Contemporary practice of power factor correction has become withstand high voltages, have low noise levels, and offer a long unthinkable without the use of series reactors for blocking operating life. High-class iron cores with multiple air gaps as well overloads and resonances with mains inductances. As a side effect, as a staid designing approach guarantee high current linearity and low APPROVAL CERTIFICATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 the overall level of harmonic distortion is also reduced to a heat dissipation losses, at the same time allowing for compact dimen- considerable extent. sions and competitive cost. Compared with low-end reactors, our We manufacture our three phase filter reactors of specially selec- FK-Dr may save up to 100 Watts of heat dissipation losses per piece, PACKING DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ted transformer sheets and aluminium band or copper windings. Unlike a very important factor for the long-term operational cost (and many low-end products, our aluminium reactors are connected through amortisation) of your equipment. copper terminals for long-term reliable connection. The operating temperature of the reactor can be monitored exter- The FK-Dr™ reactors are dried and impregnated in a vacuum with nally by an integrated thermal switch (125°C). environmentally-friendly, low-styrole resin which ensures they can 1