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
- Please contact an SMC Representative for availability due to refrigerant regulations
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