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...Class D-PWM High efficient output level, this technology was imported by Powersoft in 1995, which has been adopted by more and more manufacturers and end users. The key part is super high efficient, convert ...
...%V, 50/60Hz Opening and closing speed 5-15m/min Wind resistance 28-35m/s (Class 10-12) Sound insulation level 50DB Color Standard: white, other colors can be customized Installation method Middle, exterior, ...
... to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pressure level 101dB Amplifier Built-in Class D...
... to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pressure level 101dB Amplifier Built-in Class D...
... to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pressure level 101dB Amplifier Built-in Class D...
... Vacuum -190mbar -190mbar Max Pressure 190mbar 190mbar Gross Weight 29kgs Speed of rotation 2850/3450r/min Sound 69/72db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oil...
... Vacuum -430mbar -460mbar Max Pressure 600mbar 600mbar Gross Weight 104kgs Speed of rotation 2850/3450r/min Sound 74/78db Level of protection IP55 Insulation class F Goorui Ring Bower...
... Vacuum 440mbar 400mbar Max Pressure 500mbar 430mbar Gross Weight 145kg Speed of rotation 2850/3450r/min Sound 74/84db Level of protection IP54 Insulation class F Goorui Bower...
... Vacuum -300mbar -300mbar Max Pressure 300mbar -280mbar Gross Weight 63kgs Speed of rotation 2850/3450r/min Sound 70/74db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oi...
... Vacuum -320mbar -350mbar Max Pressure 430mbar 400mbar Gross Weight 66kgs Speed of rotation 2850/3450r/min Sound 70/74db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oil...
... Vacuum -440mbar -440mbar Max Pressure 500mbar 500mbar Gross Weight 70kgs Speed of rotation 2850/3450r/min Sound 73/76db Level of protection IP55 Insulation class F Goorui Ring Bower feathers...
... Vacuum -440mbar -440mbar Max Pressure 500mbar 500mbar Gross Weight 70kgs Speed of rotation 2850/3450r/min Sound 73/76db Level of protection IP55 Insulation class F Goorui Ring Bower...
... Vacuum -440mbar -440mbar Max Pressure 500mbar 500mbar Gross Weight 70kgs Speed of rotation 2850/3450r/min Sound 73/76db Level of protection IP55 Insulation class F Goorui Ring Bower feathers...
... Vacuum -320mbar -350mbar Max Pressure 430mbar 400mbar Gross Weight 66kgs Speed of rotation 2850/3450r/min Sound 70/74db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oil...
... Vacuum -430mbar -460mbar Max Pressure 600mbar 600mbar Gross Weight 104kgs Speed of rotation 2850/3450r/min Sound 74/78db Level of protection IP55 Insulation class F Feathers and advantages...
... Vacuum -430mbar -460mbar Max Pressure 600mbar 600mbar Gross Weight 104kgs Speed of rotation 2850/3450r/min Sound 74/78db Level of protection IP55 Insulation class F Goorui Ring Bower...
... Vacuum -320mbar -350mbar Max Pressure 430mbar 400mbar Gross Weight 66kgs Speed of rotation 2850/3450r/min Sound 70/74db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oil...
... Vacuum -440mbar -440mbar Max Pressure 500mbar 500mbar Gross Weight 70kgs Speed of rotation 2850/3450r/min Sound 73/76db Level of protection IP55 Insulation class F Goorui Ring Bower feathers...
... Vacuum -320mbar -350mbar Max Pressure 430mbar 400mbar Gross Weight 66kgs Speed of rotation 2850/3450r/min Sound 70/74db Level of protection IP55 Insulation class F Goorui Bower feathers and advantages : Oil...