Kirsch BL Series - Electromagnetic Immunity

This unit is designed for use in the electromagnetic environment
described below. The customer or user of this unit must make sure
that the unit is used in the appropriate environment.
Radiation test Conformity Electromagnetic environment – guidelines
HF emissions
Test: CISPR 11
Group 1 This unit uses HF energy exclusively for its internal
functioning. Its HF emissions are therefore very low and
it is unlikely that it will cause interference in nearby
electronic equipment.
HF emissions
Test: CISPR 11
Class B The unit can be used in all facilities and homes, as well
as in facilities that are connected directly to the public
low-voltage grid that supplies private households.
Harmonics
IEC 61000-3-2
Class A
Voltage fluctuations
Flicker IEC 61000-3-3
Fulfils the
requirements
3.6.1 Electromagnetic immunity
This unit is designed for use in the electromagnetic environment
described below. The customer or user of this unit must make sure
that the unit is used in the appropriate environment.
Immunity test IEC 60601 test level Con-
formity
Electromagnetic environment –
guidelines
Discharge of static elec-
tricity (DSE)
IEC 61000-4-2
±8 kV contact discharge
±15 kV air discharge
Yes The underlying surface should be
made of wood, concrete or ceramic
tiles. If underlying surface is made of
synthetic materials, the relative
humidity should be at least 30%.
Rapid transient electric
disturbances/bursts
IEC 61000-4-4
±2 kV/ 100 kHz power
cables
±1 kV for input and
output lines
Yes The quality of the power supply must
be equivalent to that of a typical com-
mercial or hospital environment.
Voltage impulses/surges
IEC 61000-4-5
1 kV, conductor-con-
ductor
±2 kV, conductor-earth
Yes The quality of the power supply must
be equivalent to that of a typical com-
mercial or hospital environment.
Instructions and manufacturer’s
declaration – electromagnetic
emitted interference
Instructions and manufacturer’s
declaration – electromagnetic
emitted interference
Safety
EMC and requirements of the electrical standards > Electromagnetic immunity
18.12.2018Refrigerator/freezer BL series28