Nakatani RKE-B Series DC Inverter Chiller With Large Water Tank (Air-Cooled) (74.4 to 96.0 kW)

Manufacturer: Nakatani Co., Ltd.
Model: RKE-B Series

Features

Can install in series

Connecting Capacity

Equipped with a built-in pressure pump and water tank, it can handle cooling capacities of 74 to 384 kW (compressor output 30 HP to 160 HP) depending on the combination.

Energy saving

DC inverter-driven compressor reduces power consumption

Low operating noise

Low noise fan and compressor soundproof cover keep operating noise to 65dB

The pump is also inverter drive

In addition to refrigeration compressors and fans,

The pump is also drive by an inverter

There is no need to adjust the bypass valve as the required flow rate can be achieved, eliminating waste.

Pump control method can select

In addition to the operating frequency, the flow rate or water pressure can set according to the guideline flow rate standard. It is possible to operate at the optimum flow rate or pressure for the load.

Intelligent Touch Panel

Various settings and operating conditions can operate and checked visually and intuitively by touching the screen.

You can also switch to English or Chinese.

Graphical display

Driving ratio (power indicator)

Measurement Pressure

Timer Settings

Easy maintenance/alarm display

Language display can switch

Operation and confirmation possible with a PC or sequencer

By creating your own control program, you can utilize the communication functions according to your needs.

Applications

Fiber laser: Cooling of the oscillating part and optical system of diode lasers.
MRI: Cooling of helium refrigerators and gradient magnetic field coils. Exposure
equipment: Supply of constant temperature water of ±0.1℃ to the exposure stage (cool plate).
High frequency induction heating equipment: Cooling of heating coils and high frequency power supplies.
Plasma welding equipment: Cooling of power supplies and welding torches.
ICP analysis equipment: Efficient cooling of test solutions, etc.