4
2
Installation
2.1
Mounting the TPSD2
When mounting the TPSD2 in any configuration, consider the size and weight of the charger. The wall, rack,
and/or floor must be able to support the weight of the charger as well as an additional safety factor. Verify the
method of mounting and the weight of the TPSD2, using Tables 1, 2, and 3. The location chosen for the charger
should be within an ambient temperature range of 32 to 122˚F (0 to 50˚C) with a non-condensing relative
humidity no higher than 95%. The TPSD2 should be mounted in an area free of explosive materials and away
from drips and splatter. The TPSD2 utilizes convection cooling, so a clearance of at least 6in (152mm) of free air
must be maintained on the top, bottom, and both sides for cooling air. Maintain 36in (914mm) or more of
clearance at the front of the charger in order to allow for operation and maintenance. The bolts or screws used
to secure the charger should be sufficient length to assure a vibration-free mounting. The preferred fastener is a
machine bolt backed with a flat washer, lock washer, and nut. All hardware should be corrosion-resistant.
Enclosure
Number
Cable Entry
Mounting
AC Input
DC Output
4B
Right
Left
19/23” Rack, Wall/Floor
(see Figure 1 & 2)
4T
Right
Left
19/23” Rack, Wall/Floor
9
Top Right
Top Left
23/30” Rack, Wall/Floor
72
Right / Bottom
Bottom
Floor
44
Left
Right
Floor
Table 3 – Available Mounting Methods
Figure 2 – Mounting Configurations
(4B Enclosure top view)
Figure 1 – Mounting Configurations
(4B Enclosure front view)
