封裝：

描述： The S-Force RER 175 TD series compact DC Centrifugal Fan for electronics cooling with unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. Ideally match for highly compact 1U and 2U rack-mount servers. Experience and mastery in solving complex cooling tasks is reflected in thousands of applications. The basis for this is provided by innovative fan and blower solutions for reliable cooling of electronics, even in a tightly packed instrument panel or the engine compartment of a modern vehicle. . GRP Impeller . Intake axial, exhaust centrifugal direction of air flow . Clockwise direction of rotation . Connection via single wires 18, 20 or 22AWG, TR 64 . Highly efficient and smoothly operating 3-phase fan drive . Backward-curved impeller . Speed signal . Go/No-go alarm . Alarm with speed limit . External temperature sensor . Internal temperature sensor . PWM control input . Analogue control input . Multi-option control input . Moisture protection . Salt spray protection

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