CC228 series is a small and compact high-voltage module specially designed for photomultiplier tubes (PMT), which has been further improved in design, with more stable performance and more powerful self-protection function.

CC228-09Y, CC228-10Y and CC228P-09Y, CC228P-10Y are high-voltage modules with large output current in CC228 series. The output current is up to 1mA, and the operating temperature range is very wide. It can be applied to -25°C~70°C, but its performance parameters are basically the same as those of CC228 series.

CC228-13Y, CC228-14Y and CC228P-13Y, CC228P-14Y are high-voltage modules with large output current in CC228 series. The output voltage can reach 1500V, and the operating temperature range is very wide, which can be applied to -25°C~70°C.

CC238 is a tube-socket high-voltage power supply module, which adopts +15V voltage input, 50kΩ potentiometer or 0~+5V voltage control, so it is simple and convenient to use. The main feature is that the built-in potentiometer adopts cone potentiometer design, which can make the PMT have high DC output linearity.