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EWAH-TZBSD Daikin

EWAH425TZBSD2

Air-cooled screw inverter chiller EWAH425TZBSD2.

Operating mode
Cooling
Cooling capacity
425.2 kW
Serviced area
3543.3 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.
To order
Operating modeCooling
Cooling capacity425.2 kW
Serviced area3543.3 m²
EER3,137
Dimensions (H×W×D)2553×2238×4720 mm
Weight3751 kg
Performance ControlStepless
Compressor typeScrew
Number of circuits2
Evaporator typeShell and tube
Capacitor typeAir
Energy consumption (cooling)135.6 kW
Operating temperature range - water (cooled)4~18°C
Operating temperature range - air (cooled)5~46°C
Sound power level100.4 dBA
Sound pressure level80.1 dBA
Power supply3~/50/400 (Phase/Hz/V)
RefrigerantR-1234(ze)
Refrigerant charging60 kg
Water inlet/outlet size (Evaporator)139.7 mm
BrandDaikin
SeriesEWAH-TZBSD
ModelEWAH425TZBSD2
Guarantee5 years

Air-cooled screw inverter chiller EWAH425TZBSD2. BLU efficiency.

● HFO R-1234ze(E) refrigerant with zero Ozone Depletion Potential and extremely low Global Warming Potential;
● The EWAH-TZBSD series chillers are equipped with a new generation of air-cooled inverters and a wide performance range from 230 kW to more than 1600 kW: the rated power of the EWAH425TZBSD2 chiller is 425 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 PDF Open
Technical data sheets, installation instructions and certificates are available upon request.

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.