Controller of module unit:DFS-312 module unit controller is designed on the base of intelligent programmable microcomputer controller and specializes for module unit controller. Its function of control by inside two-ways electronic valve pushes aside the past "thermo dynamical expansion valve" with extraordinary capacity and competitive price. It saves on consume of system, makes the structure of pipe more simply and greatly improved the output capability of system.Features:The identification function of DFS makes unit maintains specialized. (It can identify accurate code number of compressor, fan and water pump.) It drives by absolute two-ways electric expansion valve. (The most output capability of each expansion valve can be 35KW)The timing function of absolute two-ways cooling fan. The modern technology of non-compulsive control makes sure other controllers keep working normally when some control facilities go conk. Particular net frame ensures flexible match of character hand-operator, display in Chinese and key-press witch.The control technology of especial electronic expansion valve can improve 15% to 25% consume of unit. Anti-jamming of EFT reaches grade 4, EMI has measures up grade B of GB/T4343-1995. Simpler frame of unit reduce the manufacture cost (one electronic expansion valve can instead of one cooling valve, one heating valve, retaining valve and Self-adaptive defrosting can relay the frosting time and improve efficiency of defrost to avoiding worsen the defrosting condition of unit.
Product Name: Controller of Module Unit SystemModel Number: 3PH-230Place of Origin: ChinaController of module unit:DFS-312 module unit controller is designed on the base of intelligent programmable mi
Technical parameter:Rated insulated voltage: AC 660VRated work voltage: three-phase AC380V+NControl circuit voltage: 220VAC-1PH-50HzSafety grade of the box body: IP55The box body adopts static dusting
3PH-204 is a terminal interface between user and units. It usually installs indoors to order on/off for air-condition terminal and set parameters; It can set activate control to host unit through 3PH-
New developed GQF series IAQ Fan coiling units is integrated humidification ( de-humidification),sterilize, purify air with cooling and heating, It is the bestideal air conditioning for senior writing
New developed GQF series IAQ Fan coiling units is integrated humidification ( de-humidification),sterilize, purify air with cooling and heating, It is the bestideal air conditioning for senior writing
Technical specifications:1) Temperature control precision: ±1°C2) Precision: ±3%3) Working voltage: 50/60Hz4) Power:5) Working environment: 0°C - 45°C,6) Place environment: -1
Technical specifications:1) Chinese display2) Working voltage: DC12V (mainframe control panel supply)3) Power:4) Temperature control precision: ±1oC5) Display distinguish rate: 1oC6) Working envi
Technical specifications:1) English display, pure blue backlight2) Working voltage: DC12V3) Power:4) Temperature control precision: ±1oC5) Display distinguish rate: 1oC6) Working environment: 0oC
Product Name: Hand ManipulatorModel Number: 3PH-200BPlace of Origin: ChinaTechnical specifications:1) English display, pure blue backlight2) Working voltage: DC12V 3) Power:oC5) Display distinguish ra
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