Compact High-Voltage High-Frequency Plasma Power Supply: PCT-SIN-300W

The PCT-SIN-300W is a compact high-frequency high-voltage plasma power supply developed for fundamental laboratoryresearch. It delivers a stable sinusoidal AC high-voltage output with independently adjustable voltage and frequency. Compact and easy to operate, it is well suited to small DBD reactors, in situ Plasma-DRIFTS reaction cells andteaching/research platforms. Its excellent discharge stability and load adaptability meet the needs of low-temperature plasma generation, discharge mechanism studies and new reactor development, providing an economical and reliable excitation source for laboratory plasma research.

• Compact & reliable: compact structure and simple operation, ideal for daily laboratory use.Independent tuning: voltage and frequency independently adjustable for optimized discharge states.
• Broad applicability: suitable for small DBD reactors, in situ DRIFTS cells and teaching platforms.
  
  

Wide-Frequency Integrated High-Voltage Plasma Power Supply: PCT-SIN-1000W

The PCT-SIN-1000W is a wide-frequency integrated high-voltage power supply developed for low-temperature plasmaexperiments, DBD and high-voltage AC discharge systems. It provides a stable high-voltage high-frequency sinusoidal AC output with independently adjustable voltage and frequency, adapting to different capacitive loads, reactor structures and discharge conditions. With excellent load adaptability, soft-start capability and multiple abnormal-condition protections, it meets the experimental needs of plasma catalysis, gas conversion, materials processing and in situ reactor development, delivering a stable and reliable excitation solution for medium-to-high-power plasma research and system integration.

• Wide frequency range: broad frequency coverage for matching different experimental conditions.
• Independent tuning: independently adjustable voltage and frequency for quickly locating suitable discharge operating points.
• Safe & dependable: soft start plus over-voltage, over-current, short-circuit and arc protection improve safety under abnormal conditions.
  

Research-Grade Wide-Frequency HV Plasma Power Supply with Communication: PCT-SIN-C-1000W

The PCT-SIN-C-1000W is a research-grade wide-frequency high-voltage AC power supply developed for advanced plasma research and in situ characterization, supporting 5-40 kHz frequency tuning and peak output up to 25 kV. With communication control, wide load matching and stable discharge capability, it is compatible with DBD reactors, packed-bed reactors, Plasma-DRIFTS cells, Plasma-XAS cells and gas-liquid interfacial discharge systems. Integrated over-voltage, over-current, short-circuit and arc protection supports long-duration continuous operation and complex experimental conditions, providing a stable and reliable power platform for plasma catalysis, materials synthesis and synchrotron in situ characterization.

• Wide-band high voltage: wide frequency and high-voltage output for various low-temperature plasma reactors.
• Communication control: external communication and program control facilitate automated and in situ coupled experiments.
• Multiple protections: integrated over-voltage, over-current, short-circuit and arc protection for long-term stable operation.
  

High-Voltage High-Frequency Microsecond-Pulse Plasma Power Supply: PCT-PUL-1000W

The PCT-PUL-1000W is a high-voltage high-frequency microsecond-pulse power supply developed for advanced plasma materials preparation and reaction engineering research, supporting liquid-phase discharge, gas-liquid interfacial discharge, gas-phase discharge and other discharge modes. The system delivers pulse frequencies up to 100 kHz with pulse width continuously adjustable within 1-10 µs, enabling precise control of discharge energy and reactive-species generation while effectively suppressing thermal effects and improving energy utilization. With stable high-frequency output, wide load adaptability and flexible pulse-parameter regulation, it meets the demands of different reaction media and experimental conditions. It is particularly suited to solution-plasma preparation of graphene, carbon nanomaterials, metal single atoms, nanoparticles and functional-material surface modification, as well as pollutant degradation, water treatment and novel plasma-chemistry process development, providing a stable and reliable platform for plasma-driven materials synthesis and interfacial regulation research.

• Microsecond pulses: pulse width and frequency tuning enable precise discharge-energy input.
• Low-heat, high-efficiency: suppresses thermal effects, enhancing reactive-species generation and energy utilization.
• Multi-phase discharge: applicable to liquid-phase, gas-liquid interfacial and gas-phase discharge for materials synthesis and environmental research.