... refrigerator, freezer and congealer. With functions of the temparature control, illumination, timing, etc. Series of lighting box of Temperature control[ LTD-570 ... ]Applicable Scope: LTD-570 Lighting box is used in the refrigerator,freezer and congealer,etc. with functions of temperature control,illumination,timing ... 0.5~4A 0.45 1~24A 0.5~16A LED lighting box with fan-type