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Technical description
Guidelines and manufacturer's declaration – electromagnetic emissions
The UG 300/400 is intended for use in an environment such as the one specified below. The customer or the user of the transformer/earth leakage
monitor should assure that it is used in such an environment.
RF emissions as per CISPR 11
RF Emissions as per CISPR 11
Harmonic emissions as per IEC 61000-3-2
Voltage fluctuations/flicker Emissions as per
IEC 61000-3-3
Description technique
Table 4 – Emission class and group
Group 1
The transformer/earth leakage monitor use RF energy solely for internal functions.
Therefore, its RF emissions are very low and are not likely to cause interference in
nearby electronic equipment.
Class B
The transformer/earth leakage monitor is suitable for use in all establishments, including
domestic environments and those directly connected to the public low-voltage power
Class A
supply network that supplies buildings used for domestic purposes.
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