High-voltage high-frequency pulse power supplies for plasma applications are special devices designed to deliver precise and adjustable rapid-rise pulses to drive dielectric barrier discharge (DBD), corona discharge, and surface treatment. These devices typically provides voltage range 10kV to 30kV or more and frequency range (repetition rate) 1kHz to 20kHz or more.
AHV 30kV 30mA 900W series 30kV (60kV peak to peak) high-voltage high-frequency pulse power supplies high-voltage pulses at either a fixed frequency or an adjustable frequency range selectable from 1kHz to 100kHz.
Options of fixed frequency range: 5kHz, 10kHz, 20kHz, 30kHz, 40kHz, 50kHz, 100kHz
Options of adjustable frequency range: 5kHz ~ 10kHz; 10kHz ~ 20kHz; 10kHz ~ 30kHz; 20kHz ~ 30kHz; 20kHz ~ 40kHz; 20kHz ~ 50kHz; 30kHz ~ 40kHz; 30kHz ~ 50kHz; 50kHz ~ 100kHz
Plasma technology is widely applied across industries and research for its unique ionized gas properties.
- Semiconductor industry: Plasma-enhanced chemical vapor deposition (PECVD) and etching are essential for manufacturing computer chips, allowing for precise material modification at the microscopic level.
- Surface treatment & coating: used in plasma etching and deposition during semiconductor manufacturing, plasma jets for metal cutting and joining, surface treatment such as plasma coating, plasma nitriding, plasma polymerization.
- Medical applications: used to to sterilize medical instruments and eliminate biological hazards
- Industrial cutting & lighting: Plasma torches are used for high-precision cutting of metals. Plasma is also the source of light in fluorescent lamps, neon signs, and plasma TVs.
- Environmental & waste management: High-temperature plasma torches are used to gasify hazardous waste, breaking down toxic materials at the atomic level. It is also used to treat contaminated air and water.
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