PCU Series
Magnet power supplies with high-precision current control
up to
50 V
Output voltage
up to
340 A
Output current
up to
15,000 W
Power
up to
0.0005 %
Precision
Design
19”-rack-mount, compact design
- High-precision current control, e.g. for dipole or quadrupole magnets
- Various combinations of voltage and current
- Option: polarity reversal switching unit
- Highest precision and stability (≤ 5ppm/8h)
- Temperature coefficient ≤ 5ppm
- Highly accurate DCCT for measuring current
- Programmable current ramp function
- Controller configuration/ load matching possible
- Air cooling (optional water cooling)
- Analog (0 to 10V) and digital interfaces (RS422)
- Optimum ratio between power density and accuracy
- Zero voltage switching (ZVS) technology
- Zero voltage switching (ZVS) technology
- Trigger input for measuring signals
- Output is short-circuit-proof and open-circuit-proof
- Customer-specific versions for your project
Magnet power supplies are vital components
Best current stability and lowest ripple
Magnets in accelerators are also used for guiding and focusing the beam. These special DC power supply units provide currents for magnets (such as dipole magnets, quadrupole magnets, steerer magnets, etc.) with maximum precision. The current control accuracy and long-term stability of magnet power supplies from the PCU series range from less than 5ppm to 10ppm. Customers can adjust the power supply units to a wide variety of magnetic values and load requirements.
Reliable magnet power supplies for permanent operation
Meeting the highest requirements for current accuracy and controllability
Heinzinger magnet power supplies feature optimal power density with the greates possible precision. Compliance with the specified data even in long-term operation and in challenging environments is thus ensured. Devices from the PCU series are the right choice when quality, precision and accuracy in the magnet power supplies is of top priority, as is the case in medical engineering and basic research.
For local and remote operation
Various interfaces and operating options make it easier to connect to existing systems. Comprehensive manual operating and programming options allow adjustment to a wide variety of load conditions.
High efficiency, low operating costs
The magnet power supplies in the PCU series are switching power
supply units that work in primary switched mode. Their resonance converters work according to the PMW Phase Shift Zero-Voltage-Switching principle (ZVS). The ZVS principle switches when the voltage crosses zero, which reduces power loss and parasitic influences. The high efficiency reduces the operating costs of the power supply units, which are often used in larger quantities.
We look forward to receiving your inquiry
