Accelerator high-voltage power supply
Accelerator high voltage power supply is a core power system designed specifically for high-energy physics equipment such as linear accelerators, proton accelerators, and electron accelerators. It mainly provides stable and controllable high voltage DC power supply for acceleration tubes, electron guns, magnetrons, and solid-state RF sources. The product has the characteristics of high voltage, high power, high stability, and safety and reliability, and is a key supporting equipment for research institutes, medical radiotherapy equipment, and industrial accelerator systems. With the advantages of high voltage, high power, stability, and intelligence, accelerator high-voltage power supplies are widely used in scientific research, medical, industrial, and environmental protection fields, and are indispensable core equipment for modern accelerator systems.
1. High voltage output capability
- Output voltage range: 10kV ~ 500kV
- Output power: From several kilowatts to hundreds of kilowatts
- Voltage and current are continuously adjustable to meet different accelerator requirements
2. High stability and low ripple
- Voltage/current stability ≤ 0.1%
- Low ripple coefficient ensures stable beam acceleration process
- Support long-term continuous operation
3. Fast dynamic response
- Short output response time, suitable for pulse or continuous operation mode
- Can be quickly switched with modulators, magnetrons, electron guns, etc
4. Intelligent control
- Local touch operation+remote control
- Supports RS485/CAN/Ethernet/fiber optic communication
- Seamless integration with accelerator control systems (EPICS, PLC)
5. Comprehensive security protection
- Overvoltage, overcurrent, short circuit, over temperature, discharge protection
- High voltage slow start and soft shutdown design to avoid breakdown
- Fault self diagnosis, alarm and data recording functions
- Research institute: Particle physics, nuclear physics experiments
- Medical accelerator: Linear accelerator radiotherapy machine, proton therapy equipment
- Industrial applications: Radiographic testing, non-destructive testing, food sterilization, material modification
- New Energy and Environmental protection: Electron beam treatment, exhaust gas and wastewater purification
- Output voltage range: 10kV~500kV
- Output power range: 5kW~200kW
- Voltage stability: ≤ 0.1%
- Current stability: ≤ 0.1%
- Ripple factor: ≤ 0.1% (typical value)
- Response time: ≤ 1ms
- Control mode: local panel/RS485/CAN/Ethernet/fiber optic
- Cooling method: air-cooled/oil cooled/water-cooled (depending on power configuration)
- Working environment: -10 ℃~+40 ℃, humidity ≤ 90% RH
- High reliability: Ensure long-term stable operation of the accelerator
- High precision: Accurate and controllable voltage and current output, improving beam quality
- Smart Connectivity: Multiple interfaces for system integration and remote monitoring
- Safety protection: Multiple protection mechanisms to reduce equipment and operational risks
