BG0903-B042-000-00

NMB TECHNOLOGIES  BG0903-B042-000-00  扇风机, 无刷电机, BG0903系列, 离心, 12 VDC, 97 mm, 33 mm, 20.5 cu.ft/min

The is a DC Fan Blower used in network servers and telecommunications systems with high impedance from back pressure. These types of fans contain a circular impeller within an enclosed cage, which is often referred to as a squirrel cage. This design allows DC Blowers to create directed airflow under high pressure conditions. A DC Blower has a more concentrated airflow in which the equipment pulls air in from the sides and forces it out at a concentrated 90° angle.

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Auto restart/polarity protection

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Ball bearing system

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10MR at DC500V Insulation resistance

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700VAC/1s Dielectric withstand voltage

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UL94V-0 Flammability rated black plastic casing and impeller

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25°C/100000 Hours expected life