Immediately ready for use! Delivery takes place including 220 volts on 48V power supply, powerful, but harmless should be attached to the lid or floor, so almost all server cabinets can be attached be installed, industrial execution, suitable for continuous operation The design of the entire system is very stable and massive, because something never vibrates. You can put the fan system in, install at the top, bottom or even to the side. The air is continuously circulated and thus also ensures perfect cooling of all devices in the closet. Despite their performance, the 6 strong 24 volts fans still have a pleasant volume. This is due to the specially shaped wings of the fans, and the fans are massively ball -beared. Right quality was installed innovatively. In top condition, has been op.
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