Lucent Technologies -48V CPS4000/CPS4000 PLUS Cabinet Power System
4 - 2 Safety Issue 13 December 2000
Safety Statements, continued
• Install only in restricted access areas (dedicated equipment rooms,
equipment closets, or the like) in accordance with articles 110-16,
110-17, and 110-18 of the U.S. National Electric Code (NEC),
ANSI/NFPA No. 70, and pursuant to applicable local codes.
• This equipment is to be used in controlled environments (an area
where the humidity is maintained at levels that cannot cause
condensation on the equipment, the contaminating dust is
controlled, and the steady-state ambient temperature is within the
range specified).
• This equipment has been evaluated for use in a continuous ambient
temperature of up to 65° Celsius. Short term excursions to 75°
Celsius are allowed.
• This equipment must not be installed over combustible surfaces.
• For installations in the United States, Listed compression
connectors are to be used to terminate Listed field-wired
conductors where required. For all installations, the appropriate
connector is to be applied only to the correct size conductor as
specified by the connector manufacturer, using only the connector
manufacturer's recommended tooling or tooling approved for that
connector.
• If the proper connector for the country of installation is not
provided, obtain appropriate connectors and follow manufacturer’s
and all local requirements for proper connections. All national and
local rules and regulations should be followed when making field
connections.
• A bulk output option is provided; load connections should be made
in close proximity to the power shelf.
• The main output voltage (48V) meets SELV requirements.
• Insulation on field-wired conductors should be rated no less than
90° Celsius. Wire conductor size should be no less than allowed by
electrical codes for 60° Celsius wire (regardless of insulation
temperature rating used) and based on the ampacity of the
associated protection device. Wiring internal to enclosed equipment
cabinets should be rated at 105° Celsius (minimum).
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