Test Report

Report Reference No.: 50337286 001
UL 1012
Clause
Requirement – Test
Result – Remark
Verdict
Page 17 of 75
12.3.6
If a unit with a permanently attached power supply cord can be
adapted for use on two or more different voltages by field
alteration of internal connections, the attachment plug provided
with the unit shall be of a type required for the voltage and
current for which the unit is shipped from the factory. The
power unit shall be provided with instructions as described
in 62.1.4.
N/A
12.3.7
If a multiple voltage rated power unit is intended for use with a
detachable power supply cord, the cord shall be provided with
the unit if either of the following apply:
Not with a detachable
power supply cord
N/A
a) The power unit is provided with an operator adjustable
voltage selector and complies with 54.5.1; or
N/A
b) The power unit is capable of operating at different voltages
without user adjustment.
N/A
Instructions shall be provided as described in 62.1.5. The
power unit shall also be marked in accordance with 62.1.6.
N/A
Exception: A power unit marked in accordance
with 61.2.20 and provided with instructions in accordance
with 62.1.10 need not be provided with the detachable power
supply cord.
N/A
12.3.8
A power unit intended for use by travelers shall comply with (a)
- (e):
Not intended for use by
travelers
N/A
a) The power supply input shall be a125 volt, 15 amp
configuration;
N/A
b) The power unit shall employ a user adjustable voltage
selector and comply with 54.5.1, or be capable of operating at
different voltages without user adjustment;
N/A
c) The input voltage rating shall include nominal120 volt;
N/A
d) The power unit shall be marked as indicated in 61.2.21; and
N/A
e) The power unit shall be provided with instructions
per 62.1.7.
N/A
12.3.9
In a power unit rated 125 volts or less, 125/250 volts (three-
wire) or less, or 277 volts, the screw shell of an Edison-screw-
shell lampholder shall be electrically connected to the cord
conductor intended to be grounded. A switch or overcurrent-
protective device of the single-pole type, other than an
automatic control without a marked off position, shall be
connected in a circuit to the cord conductor not intended to be
grounded.
No such device
N/A
12.3.10
A power unit shall employ a polarized or grounding-type
attachment plug.
grounding-type attachment
plug.
P
12.4
Strain relief
P
12.4.1
Strain relief shall be provided to prevent mechanical twisting or
stress on the supply cord or output cord from being transmitted
to terminals, splices, or interior wiring. The means for
preventing twisting is to be evaluated by inspection. The
suitability of the strain relief is to be evaluated in accordance
with 45.1.
Both for input power cord
and output cord
P
12.4.2
A metal strain-relief clamp or band is acceptable without
supplementary protection on a Type SV, SVO, SJ, SJE, SJO,
S, SO, SJT, SJTO, ST, or STO cord. A metal strain-relief clamp
or band is acceptable on a Type SP-2, SPE-2, SPT-2, SVE,
SVT, or SVTO cord only if supplementary nonconductive,
mechanical protection is provided over the cord.
No metal clamp
N/A