Cooling Controller Dealers in Pune

AC Controller with Freecooling

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• Aux. Supply: 48V DC
• Input Supply Voltage: 230 VAC ± 15 %
• Fan: 0-10V DC
• Compressor: 230 VAC ± 15

Front Panel: 1) 16 char. 2 lines LCD display with backlit.2) 5 Key keypad for programming. Sensing: 1) Inbuilt Voltage & current sensing in Power 2) Temperature Sensing by precise temp. sensor.3) Tacho input from Fan4) High Pressure/Low Pressure sensing for compressor Terminals :1) Compressor Output2) Damper Output.3) Temperature sensor.4) AC alarm relay o/p.5) Room High alarm relay o/p.6) Fan Supply Output (0-10V DC) Network Connectivity: 1) RS-485 Modbus RTU2) LAN Alarms/ Protections: 1) OV/UV protection set point user Selectable.2) OL/UL protection set point user Selectable.3) High/low temperature alarm set point user selectable. Dimensions: 150 mm x 200 mm x 80(H x W x D) Fully programmable. Complete protection for AC from unhealthy condition. 3. All set points programmable from keypad. 4. Password protection for controller 16 char. 2 lines LCD display with back lit on controller front panel. Simple 5 Key keypad for onsite programming. . Two Alarm contacts i.e. primary and secondary alarms. . Automatic display of CP parameters one by one in Run Mode. . CP Status & Damper Open/Close Status on LCD Display. . Room temperature & Out Door temperature and ambient humidity sensing by precise sensors. Separate outputs for fan, compressor & Damper. Direct display of Line voltage & actual current drawn by compressor. Direct display of actual room temperature, Out Door temperature & Ambient Humidity. Automatic Timer mode operation if Room sensor fails. HP, LP Sensing. HP Fault manual reset & all other Faults Auto reset. Automatic Compressor lock after maximum allowable 3 UL, OL and LP faults . Non Volatile Fault log History. (Last 10 faults). Compressor, Free cooling, Emergency cooling and blower hour run 5 digit displays. . Offset Feature for onsite calibration. Sensor fail mode On-time & Off-Time. Trip Delay for Under voltage & Unbalance is stable. Fan feedback sensing i.e. determines the healthy condition of the fan.

Free Cooling Controller

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Free Cooling Controller, Blue Star Power Box