BlackShields TC TEC Peltier cooling unit bakeng sa khabinete e etselitsoe ho pholisa khabinete ea kahare / kantle maemong a thata a kahare le kantle. E sebelisa theknoloji ea thermoelectric mme e etselitsoe phepelo ea 48V DC. E ka tlosa mocheso o feteletseng thepa ea elektronike e kang libeteri tse ka har'a likoti tse nyenyane 'me ke khetho e ntle bakeng sa ho pholile ha kamore ea betri.