1. Using semiconductor electronic cooling, small volume, light weight.
2. No compressor, no Freon, no pollution, no vibration, no leak.
3. Using no pollution material ,compliance RoHS.
4. Free mounting，applicable to a variety of places.
5. Working ambient temperature: -10℃~+70℃
6. Welded fin-heat sink，high efficiency heat.
7. High-dense foam insulation between heat sink and cold heat sink.
8. Hot-side heat sink overheat protection temperature setting +75℃±5℃