SANYO DENKI - SANACE FANS 9HV0412P3K001 轴流风扇, San Ace 40 9HV系列, 12 VDC, 40 mm, 28 mm, 29.3 cu.ft/min, 0.83 m³/min
The San Ace 40 9HV series 9HV type DC Fan provides efficient cooling for devices with high quality and high reliability, overheating protection function. If the fan blades are restricted, an over-current occurs and leads to a rise in the fan coil temperature. This can result in reduced performance, damage or a fire. To prevent this from occurring, SANYO DENKI"s fans incorporate an overheating protection function. If the fan blades are restricted, the coil current is cut off at regular cycles to prevent overheating of the coil. When the hindrance is removed, the fan restarts automatically. No problem about fan even if positive and negative leads are connected in reverse. However, when wiring fans with sensors or PWM speed control function, connecting positive and negative leads in reverse may damage the fans.
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- Burnout protection function at locked rotor condition
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- Reverse polarity protection function
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- 10MR at 500VDC Insulation resistance
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- UL94V-0 Flammability rated plastic impeller and aluminium frame
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- 40000/60°C Hours expected life