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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%
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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.

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.