Geekcreit® 12V 6A DIY بها بنفسك معدات تبريد ثلاجة أشباه الموصلات الإلكترونية
Ürün gösterildiği gibi.. Türkiyeye yaklaşık 14 günde elime ulaştı ve 25.49 TL vergi ödedim.. Üzerinde tek peltier bulunuyor. Test edip paylaşımını yapacağım
urun cok guzel sogutuyor. 30 derece ortamda -5 dereceye iniyor. oto buzdolabi yapiminda kullanacagim. kargo 14 gunde Mardin / Turkiye ye geldi. (hizli kargo vergiler dahil. )
meglio del previsto
plastik koruma kapağı kırık çıktı
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
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
purchased for building a DIY cooling system for drinks, I cannot have a temperature below zero on the small heatsink probably because my 12 volt power supply doen't have enough current under the peltier cell load. I will try again with a more strong and powerfull supply unit as soon as I received it from Banggood. acquistato per la costruzione di un sistema di raffreddamento fai-da-te per bevande, non posso avere una temperatura inferiore a zero sul piccolo dissipatore, probabilmente perché il mio
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!
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
Arrivato nei tempi previsti,ben imballato e integro. Funzionamento impeccabile meglio delle aspettative. Grazie Banggood