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EWAH-TZXSD Daikin

EWAH645TZXSD2

Air-cooled screw inverter chiller EWAH645TZXSD2.

Operating mode
Cooling
Cooling capacity
641.9 kW
Serviced area
5349.2 m²
Number of circuits
2
All characteristics
Price
On request
Send a request: the manager will select the configuration and send you a commercial offer.
In stock
Operating modeCooling
Cooling capacity641.9 kW
Serviced area5349.2 m²
EER3,452
Dimensions (H×W×D)2553×2238×6880 mm
Weight5414 kg
Performance ControlStepless
Compressor typeScrew
Number of circuits2
Evaporator typeShell and tube
Capacitor typeAir
Energy consumption (cooling)186 kW
Operating temperature range - water (cooling)4~18°C
Operating temperature range - air (cooled)-20~46 °C
Sound power level98.1 dBA
Sound pressure level76.9 dBA
Power supply3~/50/400 (Phase/Hz/V)
RefrigerantR-1234(ze)
Refrigerant charging90 kg
Water inlet/outlet size (Evaporator)168.3 mm
BrandDaikin
SeriesEWAH-TZXSD
ModelEWAH645TZXSD2
Guarantee5 years

Air-cooled screw inverter chiller EWAH645TZXSD2. GOLD efficiency.

● HFO R-1234ze(E) refrigerant with zero Ozone Depletion Potential and extremely low Global Warming Potential;
● EWAH-TZXSD series chillers are equipped with a new generation of air-cooled inverters and a wide performance range from 220 kW to over 1400 kW: EWAH645TZXSD2 chiller rated power is 642 kW;
● For reliability and maximum safety during maintenance, the chiller is equipped with two independent refrigeration circuits;
● Standard noise level;
● New single-screw compressor geometry to optimize performance;
● Refrigerant-cooled inverter mounted on the compressor;
● Premium energy efficiency at both full and part load;
● Best performance with minimal footprint;
● Microchannel coils;
● Unique fully integrated solution for active harmonic filtering;
● Performance monitoring;
● MicroTech 4 Controller: Sophisticated adaptive software logic maintains stable operating conditions.

Daikin Product Catalog
Technical data sheets, installation instructions and certificates are available upon request. You can download them in the admin panel - from the category (for the entire series) or from the product.

Installation is carried out by DC Engineering's own certified teams: engineer visit, selection of routes, commissioning and commissioning in compliance with the requirements of the manufacturer and SNiP.

Official Daikin service center: warranty up to 5 years, scheduled maintenance, diagnostics and repairs of any complexity, original spare parts from stock.