Z-POWER SE 710-1750 kW Screw

Realize Efficiency and Compact Design 

Axial Fan Air Cooled Water Chillers
Semi Hermetic Screw Type Compressors
Eco Friendly R134A Refrigerant Gas

High Energy Efficient Units
High Energy Efficiency & Comfort in All Seasons
Wide and Smart Options
Integrated Linear Capacity Control
Energy Saving Special Solutions in Commercial Buildings and Residences



• Compressor:  High energy efficient, semi-hermetic, screw type compressor, equipped with star-delta limited starting feature, thermal protection and oil sump heater, refrigerant pipe shut-off valve.
 Electronic expansion valve: Standard on all models.
• Water Side Heat Exchangers: Closed cell, shell and tube evaporator with polyurethane foam insulation and added water flow differential pressure switch and Victaulic connections, providing dry expansion, providing dry expansion.
• Air Side Heat Exchanger: Finned coil developed with copper pipes and aluminum fins.
• Fan: Electric axial fans with external rotor, with internal thermal protection and protective grille added and equipped with proportional electronic device for continuous regulation of fan rotation speed.
• Control: Microprocessor control.
• Structure: Galvanized and powder polyester paint coated steel structure.
• High / low pressure indicator for the refrigerant circuit.

• Clock board displaying date / time and machine time band management features have been added.


B-Standard version (TCAVBZ).
S-Silent version (TCAVSZ) with low speed fans and soundproof compressor cover.
 I-Soundproof version with soundproof compressor cover (TCAVIZ).


• Superheated steam cooler
• 100% heat regain
• Heat regain unit / thermostat with superheated steam cooler
• -10 ° C condensation control (standard for S version)
• -15 ° C condensation control with EC motor fans
• Power factor correction capacitor (Cos?> 0.94).
• Compressor and fan thermal overload valves
• Forced limit of power consumption.
• Inlet compressor shut-off valves.
• Low and high pressure indicators for each refrigerant circuit
• Lower compartment protective grids
• Coil protection grids
• Linear capacity compressor control (25% -100%).
• Evaporative antifreeze heater and heat exchangers for heat recovery, if available
• Digital input for dual setpoint.
• Compressor oil level sensor.
• Minimum / maximum power supply control.
• Setpoint shift (4-20 mA analog signal).
• Copper / pre-painted aluminum or copper / copper coils.
• Interfaces for serial communication with other devices
• Spring-loaded anti-vibration props.

Last Update 26.01.2021 10:52:38