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  • Product Description
  • Product Features

    Simple pin anti-rotation structure. 
    Scroll tooth design with variable wall thickness, compact size, and lightweight. 
    Built-in discharge chamber oil separation structure.

    Technical Parameters

    Type SZA20 SZB18
    volume (cc) 20 18
    Power Voltage DC 19.5-32V DC 19.5-32V
    Communication voltage DC 9-32V DC 9-32V
    Communication PWM PWM/CAN
    Revolution range (rpm) 1000-4000 1000~450
    Maximum cooling capacity GB/T22068-2018(KW) 3.0(R134a)  3.0(R134a)
    Protection Level IP67 IP67
    Weight(Kg) 6.2 5.6