Self-Contained Recirculating Chiller

CRAL400DP Self-Contained Chiller in BeigeThe CRAL400 series chillers are powerful 400 watts rated recirculating chillers that are designed to handle high heat dissipation without sacrificing efficiency.  The CRAL400DP is the self-contained unit (the rack-mounted  CRAL400DRP is also available).   Primarily used in the cooling of laser devices, the CRAL400DP chiller is one of the most durable, compact, high-performance chillers in the world today. This high efficiency unit offers maintenance free long-lasting performance. This chiller comes standard with a universal power input with PFC (Power Factor Correction) and PID (Proportional Integral Derivative) control. The CRAL400DP chiller maintains temperature accuracy of fluid within +/- a tenth of a degree C. To ensure long-lasting quality and performance these units are also offered with a variety of safety features and alarms upon customer request. The CRAL400DP self-contained chiller offers the most innovative cooling and heating technology available for Laser, Medical, and specific industrial applications. Custom Chill’s chillers utilize thermoelectric technology, making them the most efficient and environmentally friendly chillers on the market today.

CRAL400DP Standard Features

  • Programmable Digital Controller (PID)
  • Low Fluid Level Indicator
  • Fluid Inlet and Outlet Quick Disconnect Valves
CRAL400DP Self-Contained Chiller in Black

CRAL400DP Optional Features

  • RS485/RS232 computer communication
  • Heating option, up to 500 Watts
  • Flow control (Alarm)
  • Temperature alarm
  • Other safety and control features available

CRAL400DP Specifications

Input Voltage, VAC * 115/230-Universal input
Frequency, Hz 50/60
Current Draw, Amps 5.0 / 2.5
Cooling Capacity, (Watts/Btuh) 400 / 1364
Max. Ambient Temperature, °C/°F 50  / 122
Min. Ambient Temperature **, °C/°F -10 / 14
Max Flow Rate @ 0 pressure drop, lpm/gpm 3.79   / 1.0
Max Pressure @ 0 Flow, PSI 20.5
Chiller Fluid Capacity, ml/Gal 750 / 0.20
Noise Level, dBA max / min 55 / 48
Heating Capacity, Watts 500 Max
Control Temperature Range***, °C/°F -12 to 41 /  10.4 to 106
Temperature Control Accuracy, °C/°F ± 0.1 / ± 0.18
    Height, in/mm 13.5 / 343.0
    Width, in/mm 7.75 / 197
    Depth, in/mm 11 / 279
*     Input voltage range 90 VAC to 264 VAC, 1 phase, 50/60 Hz with PFC.
**    For fluid temperatures above 41°C, please Contact Custom Chill.
***   Minimum ambient temperature is given for equipment performance only; it does not take into consideration the type of fluid used. To avoid fluid freezing, always use proper antifreeze.
****  Lower noise level results in 10% drop in chiller’s capacity.

CRAL400DP Performance

CRAL400DP Performance Chart

Contact CustomChill for CRAL400DP Chillers

Contact us for further assistance with the CRAL400DP self-contained recirculating chiller and all your chiller needs.