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Products > three phase > Tianjin Freya Automation Technology Co.,Ltd | Similar Products

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three phase

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Electric Volume Control Damper: phase cutoff protection functions 9. Relatively strong resistance to interferences. Main Technical Specifications The following specifications are principally for proportional regulation type; items ...

SKD Series: three kinds of switch function – “Distant- automatic / distant -manual /local”. It can also operate electrically and manually on the spot. The pros and cons of switch function The ...

SKD Series: three kinds of switch function – “Distant- automatic / distant -manual /local”. It can also operate electrically and manually on the spot. The pros and cons of switch function The ...

A+Z B+Z Series: three kinds of switch function – “Distant- automatic / distant -manual /local”. It can also operate electrically and manually on the spot. The pros and cons of switch function The ...

A+RS B+RS Series: three-phase 380V~50Hz, single-phase 220V~50Hz for selected, other voltagec can be costomized. 9.Working conditions: Temperature: Integral-type -10°C-- +55°C, separate-type -25°C -- ...

AS25 BS60: three kinds of switch function – “Distant- automatic / distant -manual /local”. It can also operate electrically and manually on the spot. (5) The pros and cons of switch function ...

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Electric Volume Control Damper