High Voltage Power Supply | Vantys
High Voltage Power Supply | Vantys
Vantys is a high-precision DC high-voltage power supply for measurement, analysis, and testing systems. Fast regulation, outstanding voltage stability, and flexible interfaces support reproducible results and seamless integration into existing systems.
Extremely fast and stable regulation
High-precision DC high voltage up to 12 kV
Analog and digital interfaces, SCPI-ready
Maintenance-free continuous operation with a validated lifetime of ≥ 50,000 hours
High-Voltage Power Supply for Maximum Precision Requirements
The Vantys High Voltage Power Supply has been designed for applications where precise and long-term stable high-voltage generation is critical. Thanks to its intelligent software-based control system, the unit delivers highly accurate DC high voltage and responds rapidly to changing operating conditions.
Analog and digital interfaces, combined with SCPI support, enable seamless integration into existing systems and test benches, helping to reduce development and integration efforts.
Engineered for Long-Term Reliability
A key development objective was reliable continuous operation over many years. The maintenance-free solid-state architecture eliminates wear-prone relays and is designed for a validated service life of at least 50,000 operating hours.
Additional functions such as self-diagnostics and a safe-state feature support secure system operation and help prevent unplanned downtime. This makes Vantys particularly suitable for applications where system availability and process reliability are essential.
FEATURES
High-precision DC high-voltage supply
From 0 V to maximum voltage under full load in just 0.5 seconds
Analog and digital interfaces
SCPI-compatible control
Embedded system with intelligent software-based regulation
Recalibration possible while installed in the system
Scalable architecture up to 12 kV
Maintenance-free solid-state architecture without relays
Self-diagnostics and safe-state functionality
Validated lifetime of ≥ 50,000 operating hours
High-quality automotive-grade components
Technical data
| Parameter | Unit | MIN | NOM | MAX | Remarks |
|---|---|---|---|---|---|
| Input Voltage | VDC | 22 | 24 | 26 | |
| Output Voltage Uₕᵥ | kV | ±2 | Adjustable via setpoint | ||
| Output Current Iₕᵥ | mA | 6 mA (Uₕᵥ = 2 kV) | 10 mA (Uₕᵥ = 1 kV) | ||
| Input Current Consumption | mA | < 100 (Uₕᵥ = 0) | < 1000 (Uₕᵥ = 2 kV, Iₕᵥ = 6 mA) | ||
| Programming Accuracy | ±1 % | ||||
| Monitoring Accuracy | ±1 % | Uₕᵥ-Monitor, Iₕᵥ -Monitor | |||
| Polarity | Switchable | ||||
| Output Ramp-Up Time | ms | < 500 | |||
| Discharge Time | s | < 5 | No load | ||
| Ripple | mVp-p | 400 | |||
| Temperature Coefficient | ppm/K | 100 | |||
| Operating Temperature | °C | -10 | 60 | ||
| Storage Temperature | °C | -20 | 85 | ||
| Relative Humidity | % | ⪯ 85 | |||
| Installation Altitude | m | ⪯ 4000 |
FURTHER SOLUTIONS
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Application fields
The Vantys High Voltage Power Supply is designed for applications where precision, voltage stability, and long-term reliability are critical.
Medical Technology
X-ray systems
CT systems
High-voltage applications in diagnostic equipment
Analytics & Research
Mass spectrometry
Electron microscopy
Scientific measurement and analysis systems
Security & Inspection Technology
X-ray inspection systems
Security and inspection systems
Environmental & Process Technology
Ionization applications
Filtration and air purification systems
Thanks to its scalable architecture of up to 12 kV, the Vantys High Voltage Power Supply is suitable for a wide range of applications. We will be happy to advise you on the best solution for your specific requirements.
