IKEN Capacitor 4700uF 450VDC – Heavy-Duty Power Capacitor for High-Voltage & Professional Industrial Filtration
The IKEN Capacitor 4700uF 450VDC is an elite, industrial-grade screw terminal aluminum electrolytic capacitor designed for heavy-duty power electronics. Manufactured by Kendeil Indfarad (a high-tech joint venture between Kendeil S.r.l. of Italy and the MEHER Group of India), this premium component brings more than 60 years of combined global expertise directly to your power supply architecture. With a large capacitance of 4700 mu F and a robust working voltage rating of 450 VDC, it serves as a highly reliable solution for bulk energy storage, DC link smoothing, and high-frequency ripple current filtering.
As shown in the product image, the IKEN Capacitor 4700uF 450VDC (Model: KI92450472M / KI92450472 M) features a heavy-duty cylindrical canister with top-mounted, threaded screw terminals. This construction delivers excellent structural stability, low electrical contact resistance, and a reliable connection under continuous high vibration. Designed with a standard climate category of 40/105/56, this capacitor guarantees outstanding endurance in extremely hot and humid environments.
Key Features of the IKEN Capacitor 4700uF 450VDC
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High Temperature & Humid Environment Performance: Rated for operation across a wide thermal range of -40degree C to +105degree C with a 56-day damp heat rating, ensuring survival in harsh climates.
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Exceptional Ripple Current Capability: Formulated with high-conductivity electrolytes and premium etched foils to ensure low Equivalent Series Resistance (ESR) and minimal internal heating.
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Italian Design, Made in India: Engineered utilizing advanced Italian technology and manufactured in a state-of-the-art facility in Bangalore, India.
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Integrated Safety Overpressure Vent: Features a built-in safety relief valve on the top deck to harmlessly release internal gases in extreme overload conditions.
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Robust Threaded Terminals: Outfitted with heavy-duty M5 or M6 screw terminal posts (including spring washers and bolts) to withstand high mechanical shock and ensure high current transfer.
Common Applications and Professional Usage
The high capacity and excellent thermal resilience of the IKEN Capacitor 4700uF 450VDC make it the primary choice for several high-power electrical applications:
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High-Power Inverters: Operates as a DC-link filter in commercial wind and solar power inverters before AC grid conversion.
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Industrial Motor Drives: Smooths out rectified DC voltage lines in variable frequency drives (VFDs) that power heavy factory machinery.
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Uninterruptible Power Supplies (UPS): Provides reliable intermediate energy storage to backup servers and critical industrial infrastructure during mains fluctuations.
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Battery Charging Systems: Integrates into heavy-duty industrial charging bays and locomotive traction power setups.
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High-Energy Strobe & Welding Equipment: Delivers the rapid, high-current discharge cycles required for professional welding and strobe applications.
Technical Specifications
The table below outlines the electrical, mechanical, and environmental specifications of the IKEN Capacitor 4700uF 450VDC:
| Parameter Specification | Technical Details & Typical Ratings |
| Component Classification | Screw Terminal Aluminium Electrolytic Capacitor |
| Primary Target Keyword | IKEN Capacitor 4700uF 450VDC |
| Official Model Number | KI92450472M / KI92450472 M |
| Manufacturer Group | Kendeil Indfarad (KIEPL Joint Venture) |
| Nominal Capacitance | 4700 mu F |
| Rated Working Voltage | 450 VDC |
| Climatic Category / Range | 40/105/56 (-40degree C to +105degree C / 56 days damp heat) |
| Capacitance Tolerance | pm 20% (M) |
| Terminal Configuration | Screw Terminals (Bolt and Washer included) |
| Polarity Marker | Marked on side sleeve with downward arrow stripes |
| Environmental Standards | RoHS Compliant, CE Marked options available |
Installation and Safety Guidelines
Warning: High-voltage electrolytic capacitors are capable of storing lethal quantities of electrical charge long after power is disconnected. Always use a high-wattage bleed resistor to safely discharge the terminal voltages before servicing.
Polarity Warning: Ensure proper polarity matches the circuit layout. The negative terminal is highlighted with negative arrow stripes along the side of the capacitor sleeve.
Mounting Orientation: For optimal thermal performance, it is recommended to mount the unit vertically with the screw terminals pointing upward.
Torque Application: Do not over-tighten the terminal screws. Excessive force can damage the internal copper tabs and the terminal seal.
To review official capacitance calculators, thermal design sheets, and complete technical specifications, check the global Kendeil Power Electronic Capacitors Support Directory.
To request a fast commercial quote or evaluate real-time regional warehouse stock availability for bulk procurement needs, please connect with our sales branch via the Control Qatar Contact Page.
