DescriptionAre you looking for a professional, yet affordable flame-retardant industrial radiator? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our flame-retardant industrial radiator must meet your needs. It is one of the best choices for you.Features-Color: As shown -Material: PBT-Size: 12.00X12.00X3.80cm/ 4.72X4.72X1.49in Voltage: 12V Current: 1.5A Speed: 4500RPM Air volume: 200CFM Lead wire: 4P, 35CM in length, with PWM function Service life: 150000 hours (at 25, 45%-85% relative humidity environment) Bearings: high-precision ball bearings Power range: plus or minus 15% of the rated power Insulation resistance: greater than 500 megohms Withstand voltage: sink leakage current 0.5mA500V/1 minute - Flame-resistant and heat-resistant design cooling fan for various household or industrial usage. - With motherboard PWM control, easy to control fan through the computer. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install. - Large air volume fan blades, practical and scientific design, give you a good experience.