Certificate Of Compliance

HBCS Report # EMC_12003 Page 26 of 36
6. Electrical Fast Transient (EFT)/Burst
Test
Requirement(s):
EN 61000-4-4: 1995
(A1,A2:2001)
Test Engineer(s): None
Test Results: None Test Date(s): None
Test Procedures:
An EFT/Burst Immunity test was performed using the mode of operation and configuration noted within
this report. The test is intended to demonstrate the immunity of electrical and electronic equipment
when subjected to types of transient disturbances such as those originating from switching transients
(interruption of inductive loads, relay contact bounce, etc.). The repetitive fast transient test is a test
with bursts consisting of a number of fast transients, coupled into power supply, control and signal ports
of electrical and electronic equipment. Significant for the test is short rise time, the repetition rate and
the low energy of the transients.