Manufacturer: Nakatani Co., Ltd.
Model: RKE-C

Features

Air-cooled product features
Achieving highly efficient operation
By placing the condenser on the top and three sides of the product, the variation in the intake air volume is reduce. Operational efficiency has been greatly improve

Water-cooled product features
Space-saving installation possible
Product installation area have reduce by 42% compared to previous models.

Equipped with ESC for high accuracy and energy saving
Equipped with TESC (TESC / THREE ECO SPEED CONTROL) to control three motor rotation speeds.
It can operate with the minimum necessary power consumption, which contributes to reducing CO2 emissions.
Refrigeration speed control
DC inverter driver automatically determines optimal operation.
Fan speed control
Automatically determines optimal operation by inverter.
Pump speed control
Minimum rotation speed for required flow rate. Reduces unnecessary water supply.

Intelligent touch panel
You can operate and check various settings and operating status visually and intuitively by touching the screen. You can also switch between English and Chinese.
Graph display
Operation ratio (power indicator)
Measured pressure
Menu
Timer setting
Easy maintenance / alarm display
Language display can switch

Low noise design
Low noise operation achieve by improving the airflow of the cooling fan and optimizing the refrigeration cycle.
RKE3750C-V/VW
58dB (58dB) / 62dB (56dB)
RKE4500C-V
60dB (57dB)
RKE5500C-V/VW
62dB (59dB) / 60dB (57dB)
RKE7500C-V/VW
62dB (59dB) / 62dB (58dB)
RKE9000C-V
65dB (62dB)
* Operating noise is measured at 1m in front and 1m high.
* () is when the operating noise reduction kit (sold separately) is installed.

Can be installed even in harsh environments
Standard specifications expand the ambient temperature range for use to 50°C (air-cooled only) and are IPX4 equivalent (air-cooled and water-cooled). You can use it safely even in light rain or with the outside temperature rising year by year due to global warming.

Energy-saving operation mode is standard equipment.
When energy-saving operation mode is selected, power consumption can be further reduced.