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e) Testing (passive and active) of three-phase devices
Passive testing
• For passive testing, L1, L2 and L3 of the 5-pin CEE
connector should be bridged, by some available,
standard adapter.
• For testing protective conductor and contact current,
Substitute Leakage Current method (equivalent
leakage current measurement method) is used.
• The test is performed on the same way as described
in “b) Testing devices of protection class 1 (Substitute
Leakage Current (Battery operation, without mains
supply)”.
Option
I
PE
I
B
250 V
500 V
RCD
Phase
3
Active testing
• For active testing, adapter 16 A CEE, 5-pin (option in
GT-6000 v2 kit), is necessary.
• Adapter is active (electronics inside).
• Connect the CEE connector on the device under
test to the CEE connector on the measurement
adapter and then connect the CEE connector on the
measurement adapter to a protected mains supply
(3x 400 V, N, PE, 50 Hz, 16A).
• The measurement signal cable (IEC) of the 16 A
CEE adapter, need to be connected to the IEC
socket (10).
• Use the test lead with alligator clip to connect
between the 4 mm test socket (9) and a touchable
metal part of the DUT.
• The appliance should be switched off. Otherwise,
there is a risk of failures and for test person.
Phase
• By pressing the button (7) the automatic test will start.
