Optimised for static pressure During the development of the new P12 PWM PST, particular emphasis was placed on the concentrated air stream and thus high static pressure. The fan guarantees exceptionally efficient cooling, even with increased air resistance. Therefore, P12 PWM PST is particularly suitable for use in radiators. High cooling efficiency Numerous improvements, such as the updated engine technology and the newly developed fan design, significantly increased the performance of P-type fans. In internal performance tests of 28 dB(A), new P fans have left many competitors behind. More efficient technology The engine is powered by a ring from the latest generation neodymium megnes, which allows the new P12 PWM PST to operate much more efficiently than its predecessors. This saves energy and reduces coil temperature without reducing performance. Maximum silence, minimal vibration Even at low speeds, the sound of the new ARTTIC engine is barely noticeable. Due to sinus magnetization, the new engine produces only about 5% of vibrations derived from the commutation of an ordinary direct current engine without a filter. Therefore, there is no need to use rubber pads due to the constant and smooth torque of the new engine. Long life The engine temperature roughly doubles fan life by 10°C. The new ARCTIC engine has four times longer life thanks to low coil temperature. Therefore, we have extended the guarantee to 10 years. High quality bearing The German alloy/lubrication combination reduces friction in the bearing and achieves greater efficiency. As a result, less heat is emitted, as well as less bearing noise, meaning you can enjoy the longer life of the fan.