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This DC brushless cooling fan is compatible with model RDM1238B, sized 120×120×38mm (12cm). It operates at DC 12V with 0.40A rated current and features simple 2-wire wiring for easy connection.
Equipped with premium brushless motor, the fan reduces friction and vibration, supporting long-term non-stop heat dissipation. It effectively expels trapped heat inside power inverters, electrical control cabinets, server chassis and high-power switching power supplies to avoid overheating and hardware breakdown.
Standard 12038 mounting hole spacing fits most fan brackets perfectly. No cutting or remodeling required during installation. It is an economical spare cooling part for inverter maintenance, IT equipment repair and industrial heat dissipation upgrades.