HEF, Compact Thermoelectric Chiller, Air Cooled

The HEF compact chiller use a Peltier thermoelectric device, rather than a refrigeration circuit, to extract heat from the cooling loop.  This 220W capacity chiller has a next-generation design with a footprint 80% smaller than the HEC-A chiller with similar capacity.  Volume is 87% less, and weight is 75% lighter as well.  With its compact size and 37~60 dBA low-noise operation, its presence is non-intrusive and compatible in any lab space.  The chiller is self-contained with Peltier regulation, fan cooled heat exchanger, pump, coolant tank and power supply.  The dustproof filter is replaceable. The user interface includes a 2-line display for settings and operational data.  4 input buttons allow access to set points and data screens.

  • Cooling capacity: 220W
  • Heating capacity: 500W
  • Dimensions: 130mm x 150mm x 210mm
  • Temperature range setting: 10 to 60°C
  • Temperature stability: ±0.1°C
  • Power supply requirement: 24 VDC ±10%
  • Circulating fluid: Tap water or ethylene glycol solution (20% or less)
  • Standards: CE, UKCA, UL (NRTL), RoHS
HEF, Compact Thermoelectric Chiller, Air Cooled
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