From UltraVolt, Inc.

UltraVolt's Series units are designed for DC-bias applications with feedback compensation optimized for dynamic loading. Multiple tuned and untuned LC and RC filters provide low ripple without a need for external capacitors. Series units are applicable to low-speed, capacitor-charging applications. When calculating Trise, the output charge current available is 66%..

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Products & Services
DC Power Systems
DC power systems provide continuous DC power through multiple outputs.  Most DC power systems include a battery backup, temperature compensation, and other features.

Product Announcements
UltraVolt, Inc. - 10kV-40kV High Voltage Biasing Supplies
UltraVolt's 10A-25A Series and 30A-40A Series of high-voltage power supplies feature a wide input voltage range, output current and voltage monitors, and indefinite output short-circuit protection. (read more)
UltraVolt, Inc. - High-Voltage Test Fixture
The TF Series product line is designed to support the need to make accurate measurements of high-voltage power supply (HVPS) & HV system performance. These reduced-size HV test fixture devices can... (read more)
GE Digital Energy - High Voltage Capacitor Units
GE Digital Energy manufactures capacitor units for power factor correction. Ratings of 25 to 1,000 kVAR for single-phase units, 300 to 400 kVAR for three-phase units and 2.4 kV to 25 kV. Our non-PCB... (read more)
eUrasia Power - SNP-9567-M Medical 60 Watt 3x5 inch
The SNP-95X-M series is ideal for small digitally based systems used in medical and dental patient environment. (read more)

Topics of Interest

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Capacitors are not useful in DC circuits since they contain insulating gaps, which are open circuits for DC. However, for voltages that change with time, a simple series circuit with a capacitor and a...

It is an unfortunate fact that "real" capacitors differ from ideal capacitors in many respects. Real capacitors include parasitic inductance and resistance, and vary in capacitance with temperature,...

UltraVolt's high-voltage power supplies (HVPSs) have an output-current monitor (Iout Monitor), which allows the total output current of the HV multiplier to be monitored. Note, since the sense circuit...

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