R
EFERENCE
I
NFORMATION
IEC61000-3
S
OFTWARE FOR
W
INDOWS
U
SER
M
ANUAL
Page 82
VPN 98-025/7
Voltech Instruments
6.6.
H
ARMONIC
T
EST
C
ONDITIONS
IEC61000-3-2 2001
(from Annex C of the standard)
Generic test conditions for IEC61000-3-2 2001
(from section 6.2.1 of the standard)
For equipment not mentioned in Annex C, emission tests shall be
conducted with the user's operation controls or automatic programs set to
the mode expected to produce the maximum total harmonic current (THC)
under normal operating conditions.
This defines the equipment set-up during emission tests and not a
requirement to measure THC or to conduct searches for worst-case
emissions.
The harmonic current limits specified in clause 7 apply to line currents and
not to currents in the neutral conductor.
The equipment is tested as presented by, and in accordance with
information provided by, the manufacturer. Preliminary operation of motor
drives by the manufacturer may be needed before the tests are undertaken
to ensure that results correspond with normal use.
Test conditions for television receivers
General conditions
Measurements shall include the loading of any auxiliary circuits included
in the receiver, but exclude the loading of any peripheral equipment
powered from the receiver.
Conditions for measurement
A radio frequency signal modulated in accordance with C 2.2.1 shall be
supplied by a test generator and the receiver shall be adjusted to display a
picture with appropriate settings for brightness, contrast and sound level in
accordance with C 2.2.2.
Summary of Contents for PM3000ACE
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