120*38mm
Protechnic DC Fan have widely application in telecom market such as sever, program controlled switching cabinet, core Network, access network machine, Fiber Access Networks cabinet & telecom power. Long life is requested for DC Fan in telecom field. Usually that should be with two ball bearing. Life request as 70,000hours under 40℃. Air pressure & air flow of telecom system should be calculated precisely. Noise request is strict too.
Size of products is from 38x38x28mm to172x51mm. The models are complete. Life test & reliability test is sufficient. Safe certification such as UL, TUV, CSA are ready.
Considering high temperature, high humidity, high dust content, or corrosive gases, outdoor cabinet should be with special protect. For normal outdoor application, we have IP55 coating process for our products. For the very strict circumstance, we have IP68 function with 80x25mm,120x38mm,172x51mm series for your choice.
Based on competitive cost advantage, we build up stable long term business with most of telecom manufactory. In south China, main customers are Huawei, ZTE, and Emerson. In central China, we have business with NSN, Bell & their sever vendor. In world wide, we are source of telecom manufactory of Greece & Spain.
Size of products is from 38x38x28mm to172x51mm. The models are complete. Life test & reliability test is sufficient. Safe certification such as UL, TUV, CSA are ready.
Considering high temperature, high humidity, high dust content, or corrosive gases, outdoor cabinet should be with special protect. For normal outdoor application, we have IP55 coating process for our products. For the very strict circumstance, we have IP68 function with 80x25mm,120x38mm,172x51mm series for your choice.
Based on competitive cost advantage, we build up stable long term business with most of telecom manufactory. In south China, main customers are Huawei, ZTE, and Emerson. In central China, we have business with NSN, Bell & their sever vendor. In world wide, we are source of telecom manufactory of Greece & Spain.
Main Products
DC Fan