タイトルまたは説明

The products are widely used in outdoor communication cabinet, battery cabinet, electronic control cabinet, etc.
1.The refrigeration system uses the semiconductor technology, the movement does not reduce, the volume is small.
2.Exquisite craft to use the international brand accessories, to ensure the stability and reliability of products
3.Fine multiple protection function, remote RS**5 function
4.Dry contact alarm output, normally open / closed optional
5.Optional hydrogen function
6.Optional heating function
7.Stepless speed regulation function of circulating fan