Test Report

Report Reference No.: 50337286 001
UL 1012
Clause
Requirement – Test
Result – Remark
Verdict
Page 21 of 75
14.7
Sections of a unit that are intended to be combined in field
installations to form overall unified enclosures (modular units -
see 7.7.1) may be acceptable if the modules provide complete
enclosures or the equivalent that facilitate the routing or
interconnecting cables or other wiring from one unit of the
system to another. Such constructions shall provide
substantially complete enclosures for all wiring.
N/A
14.8
If interconnection of sections of a unit involves Class 2 circuits,
the Class 2 circuits may be terminated in field-wiring
connections other than specified in 14.6, such as wire-wrap or
crimp-on types, if the Class 2 circuits are permanently
separated from all other circuits and if the mating parts and
instructions for their method of attachment are provided.
No Interconnections
Between Sections
N/A
14.9
A connector used for interconnection between modules or for
connection to an external control circuit shall comply with 13.7.
N/A
14.10
Sections of a unit interconnected by flexible metal conduit or
flexible metal tubing shall be bonded together by an equipment
grounding conductor. The size of the grounding conductor shall
not be less than the circuit conductors contained within the
conduit.
N/A
15
Battery Charger Backfeed Protection
P
15.1
The requirements in this Section apply to battery chargers
intended to charge portable equipment or batteries for use with
portable equipment such as battery powered tools (drills, saws,
screwdrivers, and similar tools), telephones, radios, and similar
products where the charger output is by means of an output
cord and connector, or a connector attached to or integral with
the charger enclosure.
P
15.2
A battery charger shall be provided with a means to inhibit
backfeed of current during a fault in the output circuit. The
means of prevention shall protect each output and shall consist
of an output cord (if provided) equivalent to that specified in
Table 12.2. The battery charger shall comply with the test
specified in 54.9.
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Exception No. 1: A means of protection is not required when a
specific battery or battery pack, to be used with the charger,
does not exceed Class 2 parameters at any level of charge
condition. See 61.1.11.
N/A
Exception No. 2: A battery charger employing integral batteries
is not required to comply with 15.1.
N/A
16
Grounding Connections
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16.1
Power units required to comply with applicable grounding
requirements are:
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a) A fixed or stationary power unit;
N/A
b) A portable outdoor or commercial power unit;
N/A
c) A portable power unit for use in a circuit involving a
potential of more than150 volts to ground; and
Rated 100-240V
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d) A power unit provided with a grounding means, whether
required or not.
P
16.2
A fixed power unit shall be provided with a terminal or lead for
grounding all dead metal parts that are exposed or are likely:
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a) To be touched by a person during operation or adjustment
of the power unit; and
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