Introduction

Benefit from the optimal system design and brushless DC motor, WT-CDX series precision air conditioner is excellent in performance and reliability.

Rotary compressor, R410A refrigerant
EEV，Accurate flow control
New generation of high efficient DC brushless EC/DC fan, silent and efficient
PID control，make sure the temperature is more constant
High operating efficiency
High sensible cooling capacity（SHR≥0.90)
Easy maintenance
Multi-channel inlet and outlet temperature sensor and return humidity sensor
RS485 port，for monitor and network operation
Optional function of heating, humidifying and condensing water pump
With a variety of ways of connected the pipe, easy to use.
Cooling capacity：12.5Kw~60.0kW

Product configurations

High efficiency compressor

WT-CDX series of units using well-known compressor， has the following advantages

Combined with optimized system design, the cooling speed is faster
High efficiency，High reliability
Low vibration and noise during operation
Higher life
EC/DC Fan

The indoor fan used in this product can reduce the noise and energy consumption by using high efficient brushless EC/DC fan, and can run according to the real time heat load and the air volume, reduce the unit running cost. Improve the service life of fan。

Low operating noise
Low operating power
The fan running state can be monitored

Technical specification-product features

EEV

WT-CDX Series of units using well-known brand EEV, more perfect coordination of the compressor running, according to load changes, so that flow control more accurate, more efficient system. The refrigerant flow rate can reach the optimal operation state quickly and stabilize the internal temperature.

High quality accessories

WT-CDX unit is equipped with well-known key parts.

Ensure system reliability
Ensure long life running of the system

High efficiency heat exchanger

Optimum flow design, high heat transfer efficiency
Lower system resistance and lower air resistance,
better system performance
Full weld leak detection process to ensure no leakage
in the system

Carel controller

High reliability and intelligence
Parameter setting, password management
Running state query
PID control, dynamic proportional integral management

Condensing unit

Higher efficiency
Adjustable fan speed
Can be installed horizontally and vertically
Aluminum alloy shell, anti-corrosion, light weight

Technical parameter

Model-DX	WT-CDX-35HHXS	WT-CDX-45HHXS
Power	3~380Vac-3Ph+N/50Hz	3~380Vac-3Ph+N/50Hz
Total cooling@37℃/25%RH	35.0 kW	45.0 kW
Sensible cooling@37℃/25%RH	16.7 kW	39.5 kW
Compressor power	7.2 kW	9.4 kW
Condenser fan power	1.5 kW	2.0 kW
Evaporator fan power	1.9 kW	2.6 kW
Internal fan flow	7000 m3/h	9000 m3/h
EER	3.3	3.2
Electric heating capacity	6 kW	6 kW
Humidification capacity	6 kg/h	6kg/h
Wet feed pipe-external thread	G1/4"	G1/4"
Condensate drain pipe-external thread	G1/4"	G1/4"
Compressor	BLDC Rotary	BLDC Rotary
Internal Fan	EC/DC	EC/DC
Condenser Fan	AC(Voltage regulation)	AC(Voltage regulation)
Filter	G4	G4
Refrigerant	R410a	R410a
Dimension(H×D×W)	2000×600×(1000~1200)mm	2000×600×(1000~1200)mm
Operating temperature range	-25~45℃	-25~45℃
Weight(Internal Unit/Externa Unit)	235kg/100kg	280kg/145kg
Noise(Internal Unit/External Unit)	72dB(A)/69dB(A)	72dB(A)/72dB(A)
Communication port	RS485	RS485