... tray:compressor cooling with fast cooling speed. buffet serving tray,hot and cold serving tray,kitchen tray, buffet tray,BBQ trayFeature: ... as meat,fish,salad,pasta and vegetables ideal products for buffets,dinners and barbecues.Model No. CTS-1 Rated Voltage:AC: 230V ... /50Hz or 115V/60HzPower: 70W cold/85W hot Coolent: R600a/R134a Temperature range:-10 ...