Fluke Biomedical 601PRO XL - Manual (Page 120)

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IEC 601-1 Controlled Power Sequence and Test Limits for Auto and Step Tests (Continued)
IEC 601-1 STANDARD DUT OUTLET CLASS I CLASS II CLASS IP
DESCRIPTION POLARITY CIRCUIT B BF CF B BF CF B BF CF
Patient Leakage
Current --
µA – DC
Only
Reverse No E 50 50 50 NT NT NT NT NT NT
Patient Auxiliary -- µA Reverse No E 500 500 50 NT NT NT NT NT NT
Patient Auxiliary -- µA -
DC Only
Reverse No E 50 50 50 NT NT NT NT NT NT
Power Off Delay Reverse No L2
No E
Earth Leakage -- µA Reverse No L2
No E
100
0
1000 1000 NT NT NT NT NT NT
Enclosure Leakage --
µA Reverse No L2 500 500 500 500 500 500 NT NT NT
Patient Leakage
Current --
µA
Reverse No L2 500 500 50 500 500 50 NT NT NT
Patient Leakage
Current --
µA – DC
Only
Reverse No L2 50 50 50 50 50 50 NT NT NT
Patient Auxiliary -- µA Reverse No L2 500 500 50 500 500 50 NT NT NT
Patient Auxiliary – µA -
DC Only
Reverse No L2 50 50 50 50 50 50 NT NT NT
*This test takes one minute in Step mode.
**The limit for Protective Earth Resistance is dependent upon the device under test: 0.2
Ω
for devices with a non-detachable power supply
cord; 0.1
Ω
for devices with an appliance inlet.
***Limits for Insulation Resistance are not specified in IEC 601-1.
****Patient Leakage Current, Mains on Applied Part -- Normal Outlet is performed with NORMAL OUTLET polarity and both Normal and
Reversed phase isolated 110% of mains. Patient Leakage Current, Mains on Applied Part -- Reversed Outlet are performed in the same
manner as with a normal outlet except with REVERSE OUTLET polarity.
The limits have been removed for the Enclosure Leakage test with Class IP due to the fact that zero readings are always expected.
Delays are not applied to Class IP sequences.