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Rhoss TCAETY

TECHNICAL SPECIFICATIONS
Brand: Rhoss
Model: TCAETY 4385
Product Range: WinPower HE-A
Product Type: Air-Cooled Water Chiller
Application: Comfort and Industrial Process Cooling
Net Cooling Capacity (EN 14511): 385 kW
Gross Cooling Capacity: 386 kW
Cooling Capacity: Approx. 331,100 kcal/h
Refrigeration Capacity: Approx. 109 RT
Total Absorbed Electrical Power: 118 kW
Gross EER: 3.27 kW/kW
EER (EN 14511): 3.24 kW/kW
SEER (Fixed Water Flow): 4.63
SEER (Variable Water Flow): 4.78
Seasonal Efficiency (Fixed Flow): 182%
Seasonal Efficiency (Variable Flow): 188%
Rating Conditions: 12/7 °C Chilled Water / 35 °C Ambient Air
Water Flow Rate: 66.4 m³/h
Evaporator Pressure Drop: 27 kPa
Water Connection Size: DN80 Victaulic
Compressor Type: Hermetic Scroll
Number of Compressors: 4
Refrigerant Circuits: 2 Independent Circuits
Compressor Capacity Steps: 4
Refrigerant: R410A (A1)
Refrigerant GWP: 2088
Refrigerant Charge: 47 kg
Oil Charge: 19.6 kg
Evaporator Type: Stainless Steel Brazed Plate Heat Exchanger
Condenser Type: Microchannel (MCHX)
Condenser Cooling Type: Air-Cooled
Fan Type: Axial
Number of Fans: 8
Power per Fan: 1.8 kW
Total Fan Rated Power: 14.4 kW
Total Condenser Air Flow: 159,000 m³/h
Expansion Valve: Electronic Expansion Valve (EEV)
Condensing Control: FI10
Energy Optimization: EEO – Energy Efficiency Optimizer
Pump Control: VPF_R
Control System: AdaptiveFunction Plus
High / Low Pressure Display: SPS
Unit Protection Class: IP24
Electrical Panel Protection Class: IP54
Sound Power Level (LwA): 95 dB(A)
Sound Pressure Level at 10 m: 62.5 dB(A)
Sound Pressure Level at 1 m: 75 dB(A)
Voltage: 400 V AC
Phases: 3-Phase
Frequency: 50 Hz
Nominal Current: 194 A
Maximum Current: 276 A
Starting Current: 502 A
SFS Starting Current: 387 A
Length: 4840 mm
Width / Depth: 2260 mm
Height: 2450 mm
Empty Weight: 2,440 kg

Cooling capacity and energy performance are based on chilled water temperatures of 12/7 °C and ambient air temperature of 35 °C. Actual performance depends on operating conditions, fluid properties and system load.

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PRODUCT DESCRIPTION
The Rhoss WinPower HE-A TCAETY 4385 is a high-efficiency air-cooled water chiller with a net cooling capacity of 385 kW (approximately 109 RT), designed for industrial process cooling and commercial comfort cooling applications.

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The unit features four hermetic Scroll compressors arranged across two independent refrigerant circuits, a stainless steel brazed plate evaporator, microchannel condenser coils and eight axial condenser fans.

The high-efficiency configuration of the WinPower HE-A range includes electronic expansion valves, AdaptiveFunction Plus control, EEO energy optimization and VPF_R variable primary water flow management.

With a net cooling capacity of 385 kW, an EER of 3.24 according to EN 14511 and a variable-flow SEER of 4.78, the unit provides an energy-performance-focused solution for commercial and industrial cooling applications.