Geekcreit® 12V 6A DIY Electronic Semiconductor Refrigerator Radiator Cooling Equipment

Se ve bien,a pesar de que la caja que lo contenía llega muy maltratada, aun no lo pruebo pero en cuanto lo pruebe, publicaré nota adicional, tardó mucho para ser de Bangood, ya qué pedí un día después un equipo similar pero en aliexpress y llego 10 días antes que este pero en fin, espero funcione y dure! Les comento por el embalado qué no fue bueno y que podría estropear los productos, en esta ocasión no pero ahí les encargo Bangood! Gracias!

Good cooling Equipment

il prodotto è molto valido la cella in dotazione si comporta bene!

I was surprised by the efficiency of the kit. I was able to achieve a -11° C within 10 minutes! I would certainly buy again if I need more of these! Thanks!

I tested this device with a power supply that only delivers 7 volts and 6 A, that is 42 wats. Nevertheless the result was better than expected. In a room temperature of 30 degrees I get 2.5 degrees in 10 minutes. With a laser infrarred thermometer I read -1.5 degrees inside the cooled aluminium radiator. I am sure I can get temperatures below 0 at 30 degrees room temperature with 60 wats. I never seen such a powerful peltier cooler. I think the cooper pipes can eliminate heat at very high rate, maybe there is some fluid inside the cooper pipes that evaporates. I don't know how it works but with only 40-60 wats you can get below 0 temperatures. Condensation of water starts inmediatly after pwering up the device.

I got a small Sanyo wine cooler that no longer cool and no one seem to repair those (find leak and fill with1.5 oz coolant). I purchased this Peltier unit intending to see if it could work OK for that same purpose and not have to throw away my wine cooler Not very efficient but it effectively brought the inside of the fridge from 23 degrees to 15 degrees in around 3 hrs, while using a constant 77watts (Cooling unit + power supply ineficiencies. All in all this was a good buy, let's see if the peltier cooler last for a while or not in constant use

This unit is great, built into a small homemade fridge I run this off my solar power which is set up in my workshop. Great on a hot Australian summers day.

First the unit works extremely well. The current was measured at 5.56 AMPS at 11.98 volts the speed of refrigeration was as stated extremely good. This is to be used too cool my drinks as I do not like hot drinks at all and usually drink fruit juices. After first trial tried to fit the SPACE RETAINER However could not find a way of doing so. But on further thought found it and pictures enclosed to help those who like me went down wrong road. Extra long bolts are required to clamp it into place nuts and washers.. Other than that excalent piece of kit. The Spacer was alltogether in the same box so no need to buy extra. Peter

Arrivato nei tempi previsti,ben imballato e integro. Funzionamento impeccabile meglio delle aspettative. Grazie Banggood

Пригодится для лабораторных криоэкспериментов,далее будет видно.