Optional) Installing Aisle Lights - Huawei IDS2000 Installation Manual

Intelligent micro-modular data center 2000 mm high cabinet in dual-row aisle containment
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IDS2000 Intelligent Micro-Modular Data Center
Installation Guide (2000 mm High Cabinet in Dual-Row
Aisle Containment)

4.10 (Optional) Installing Aisle Lights

Prerequisites
The customer requires aisle lights to be installed.
Context
Aisle lights should be installed in parallel. The first and last LED lights on aisle sides should
be connected in series. The LED lights should be installed on the skylight connective plates.
Figure 4-132
52220134.
Figure 4-132 Layout of aisle LED lights
(1) LED light
An LED light has male and female connectors at both ends for interconnection, as shown in
Figure
direction (also the female connectors) for serial connection of light tubes.
Issue Draft A (2015-06-29)
shows the layout of the aisle lights. The BOM number of an aisle LED light is
An LED light tube is 872 mm long. Determine the distance (W) between an LED light and a side of the
aisle based on the actual length of the contained aisle in the module: W = (L–872 x N)/2. L is the actual
length of the contained aisle. N is the number of lights. Round up the value of W.
A maximum of eight aisle lights can be connected in series. If the number exceeds eight, they should
be installed in different groups.
Grouping rule: Divide into equal groups if possible and ensure that the light cables are routed out of
the nearby cable holes in skylight connective plates.
4-133. When installing LED lights, ensure that all the male connectors face the same
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