Skip to content
EWAH-TZPRD Daikin

EWAH645TZPRD2

Air-cooled screw inverter chiller EWAH645TZPRD2.

Operating mode
Cooling
Cooling capacity
633.1 kW
Serviced area
5275.8 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 capacity633.1 kW
Serviced area5275.8 m²
EER3,783
Dimensions (H×W×D)2553×2238×8080 mm
Weight6271 kg
Performance ControlStepless
Compressor typeScrew
Number of circuits2
Evaporator typeShell and tube
Capacitor typeAir
Energy consumption (cooling)167.4 kW
Operating temperature range - water (cooling)4~18°C
Operating temperature range - air (cooled)-20~46 °C
Sound power level89.2 dBA
Sound pressure level67.7 dBA
Power supply3~/50/400 (Phase/Hz/V)
RefrigerantR-1234(ze)
Refrigerant charging90 kg
Water inlet/outlet size (Evaporator)219.1 mm
BrandDaikin
SeriesEWAH-TZPRD
ModelEWAH645TZPRD2
Guarantee5 years

Air-cooled screw inverter chiller EWAH645TZPRD2. PLATINUM efficiency.

● HFO R-1234ze(E) refrigerant with zero Ozone Depletion Potential and extremely low Global Warming Potential;
● EWAH-TZPRD series chillers are equipped with a new generation of air-cooled inverters and a wide performance range from 230 kW to more than 1250 kW: EWAH645TZPRD2 chiller rated power is 633 kW;
● For reliability and maximum safety during maintenance, the chiller is equipped with two independent refrigeration circuits;
● Low 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.