1. stainless steel enclosure 2. an outdoor cabinet 3. with an fan 4. waterproof 5. to keep the temperature at 25 degrees. Stainless Steel Enclosure(1) Size: we could design as customer's own need(2) With fans DC 48V on the roof(3) Material: stainless steel(4) Double-wall with filter(5) Draw in air from outside(6) Fans in a metal-roof panel which exhausts air upward(7) Expels out air out to the ...