High Voltage Power Supplies
OCEM solutions are based on many years of experience and well-known expertise. We can offer a wide gamut of solutions by identifying the proper answers to any of your needs or questions.
Our modular approach can be easily configured in an extensive range of voltage and power to meet the specific requirements of our customers. We offer:
- Redundancy, in order to increase the fault tolerance and the reliability of the system
- High accuracy and wide modulation capabilities, thanks to the most advanced modulation algorithm and control strategies (patented)
- Crowbarless operation, to protect the loads in the fastest and most reliable way, without adding complex and expensive protection devices
- Low Voltage or Medium Voltage AC input, depending on the power size and on the existing mains
- Low impact on the grid: high power factor, very low current harmonic content, high efficiency
- Easier diagnostics, reducing the MTTR (Mean Time To Repair) in case of fault
- Modularity, allowing the simplification of spare parts management and reduction of the installation life-cycle cost
- Easier integration in any type of high level control system, due to the advanced interface solutions provided
- powerful, intuitive and user friendly Human Machine Interface based on wide touch screens.
Thyristor based power supplies with modern and intelligent control techniques as well as smart voltage multiplier devices and other classic solutions are also available.
Products
- All
- High Voltage Power Supplies
- Magnet Power Supplies
- Particle Physics
- Plasma Physics
- RF Systems
- Turn-key Systems & Others
ISEPS for SPIDER
Ion Source and Extraction Power Supplies (ISEPS) for ITER The International Thermonuclear Experimental Reactor (ITER) is an international research effort aimed at developing fusion as an abundant energy source with low environmental impact. The facility is under construction in Cadarache, France, and will feature an experimental Tokamak reactor. The EU, U.S., China, Japan, South Korea, [...]
Switching Network Units for JT-60SA
Switching Network Units for JT-60SA The JT-60SA, or Japan Torus 60 Super Advanced, is a collaboration between the Japanese and European fusion research communities intended to compliment the International Thermonuclear Experimental Reactor under construction in Cadarache, France. Managed by the Japan Atomic Energy Agency at the Naka Fusion Institute, and governed by the “Broader Approach” [...]
12kV/ 8,3A DC – High Voltage DC Power Converter
12kV/ 8,3A DC – High Voltage DC Power Converter This type of power supply has a thyristor primary side regulation. It is a topology which is suited for high voltage supply and there is no practical power limit to this solution. Output stability, including ripple can be further improved on request. The solution can be proposed [...]
MHVPS
MHVPS High Voltage Power Supply Main Power Supply for CPD Gyrotrons and similar applications This high performance power supply is suitable for almost any high voltage application. It offers high accuracy on the output voltage and excellent dynamic performances combined to high operational flexibility, high availability, low maintenance requirements, high efficiency and low impact on [...]
BPS
BPS High Voltage High Frequency Solid State Modulator (Body Power Supply for CPD Gyrotrons and similar applications) This high performance modulator is suitable for almost any high voltage application. It offers high accuracy on the output voltage and excellent dynamic performances combined to high operational flexibility, high availability, low maintenance requirements, high efficiency and [...]
Particle – CERN LHC LEIR HV PS for Ions
CERN LHC LEIR HV PS for Ions KEY FEATURES 1. Main characteristics N.2 power supplies Maximum current rating 25 A Nominal voltage rating 7500 V Voltage control range 10 - 100 % Settling Time (10-90%) < 50ms Voltage Ripple 1 % Voltage reproducibility 1 % Technology Thyristor Primary side regulated