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The control system of CHP series adopts variable frequency speed regulation, which can adjust the flow and pressure as needed, and can use external control signals to control the fan speed, achieving automatic adjustment of the purifier flow and pressure; the usage of the filter element could be monitored at any time through the screen pressure difference display.
Differential pressure gauge indicates filter blockage status.
Frequency converter controls speed adjustment, 5-50 Hz.
LE is composed of two filters - pre-filter and main filter. Pre-filter can inhale the bigger granule to protect main filter from walling up earlier. Main filter includes high-efficiency HEPA filter and chemical filter, high-efficiency HEPA filter can filtrate 99.997% granule which diameter is 0.3µm.Chemical can filtrate hazardous gas efficiently from the air flow.