Voltage Designation Label; Environmental Characteristics; Material And Finish; Cooling - ADC PowerWorx Power Distribution User Manual

ADCP-80-575 • Issue 2 • December 2006

1.18 Voltage Designation Label

A voltage designation label, shown in
may be filled out with the actual voltage present on the buses and placed on the fuse platform.
The voltage designation label has a pressure sensitive adhesive backing for attachment.

1.19 Environmental Characteristics

Table 2 lists the environmental characteristics of the fuse platform.
PARAMETER
Operating temperature
Storage temperature
Humidity range (operating)
Altitude range
Fire rating
Earthquake design
Acoustic noise
Heat dissipation (fully loaded)
Heat dissipation (no load)

1.20 Material and Finish

The fuse platform chassis and brackets are made of 16 gauge cold rolled steel. The fuse
platform and brackets are finished with powder paint that is putty white color.

1.21 Cooling

Vent openings are provided in the top and bottom of the fuse platform. The vent openings allow
convection cooling of all components without the use of fans or blowers. A minimum of 1.75
Page 12
© 2006, ADC Telecommunications, Inc.
Figure 5, is provided with the fuse platform. The label
0.38 IN.
(0.96 CM)
Figure 5. Voltage Designation Label
Table 2. Fuse Platform Environmental Characteristics
DESCRIPTION
–5° C to +50° C
–45° C to +85° C
0% to 95% humidity (non-condensing)
–197 ft. (0.06 km) to 13,000 ft. (3.96 km) above sea level
All components UL94-V1
NEBS Level 3; Zone 4
0 dBA above ambient
80 watts maximum per fuse platform @ 100 Amps (40
watts maximum per bus @ 100 Amps)
1 watt per bus
14228-A
1.00 IN.
(2.54 CM)