Capacitor Charging Power Supplies

Excelitas Capacitor Chargers are tailored to meet your exact needs by configuring modular platforms based on proven designs. Single-phase AC input designs are capable of up to 6 kW of output power and our three-phase designs provide up to 35 kW of output power. A modular design approach results in lower cost, higher reliability, and faster time-to-market. Typical applications for capacitor charging power supplies include flashlamp pumped laser systems (Nd: YAG, pulsed lasers, dye lasers, Intense Pulsed Light Systems (IPL) and aesthetic Medical Laser Systems, Medical Holmium YAG Laser), excimer lasers, pulsed UV curing and sterilization, radar and RF systems.

Capacitor Load Bank

High-Power and Water-Cooled Capacitor Charging Supplies >6kW

High-Voltage Power Supplies are generically configured consisting of an EMI (electromagnetic interference) filter, PFC (power factor correction) circuitry, rectifier, inverter, high voltage transformer, multiplier/rectifier-filter, high voltage divider, and feedback control system. How these design components are configured in the circuitry depends on the type of High-Voltage Power Supplies and the topology approach taken by the design engineer in meeting the specifications.
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Excelitas 600W Capacitor Charger

Low-Power Capacitor Charging Supplies ≤1kW

Modularly designed switch-mode capacitor charging power supplies are power-efficient and thermally efficient designs with various schemes available for nearly every application. The switch-mode topology helps solve power dissipation and efficiency challenges often found in today’s demanding, innovative, and technologically advanced applications. There are multiple factors to consider when designing and sizing the appropriate power supply for your application. A complete understanding of all these elements will help you select the most cost-effective part for your design. Our applications team is glad to help guide you to select the size and modular features that are best suited for your application.
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Thermal Imaging of Power Supply Magnetics

Medium-Power Capacitor Charging Supplies ≤6kW

Excelitas’ modularly designed Switch Mode Capacitor Charging power supplies are power-efficient and thermally efficient designs with various schemes available for nearly every application. The switch-mode topology helps solve power dissipation and efficiency challenges often found in today’s demanding, innovative, and technologically advanced applications. There are multiple factors to consider when designing and sizing the appropriate power supply for your application. A complete understanding of all these elements will help you select the most cost-effective part for your design. Our applications team is glad to help guide you to select the size and modular features that are best for you.
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