Safety Information

Page 44 of 63 Report No.: CQASZ20210400194S
IEC 62368-1
Clause Requirement + Test Result - Remark Verdict
5.4.2.4 TABLE: Clearances based on electric strength test
N/A
Test voltage applied between: Required cl
(mm)
Test voltage (kV)
peak/ r.m.s. / d.c.
Breakdown
Yes / No
-- -- -- --
Supplementary information:
5.4.4.2,
5.4.4.5 c)
5.4.4.9
TABLE: Distance through insulation measurements
P
Distance through insulation
di at/of:
Peak voltage
(V)
Frequency
(kHz)
Material Required DTI
(mm)
DTI
(mm)
Plastic enclosure 420 0.06 Plastic 0.4 ≥1.5
Supplementary information:
5.4.9 TABLE: Electric strength tests
P
Test voltage applied between: Voltage shape
(AC, DC)
Test voltage (V) Breakdown
Yes / No
Functional:
Different pole of L/N (Open the fuse) DC 2600 No
Basic/supplementary:
--
--
-- --
Reinforced:
L/N and plastic enclosure with metal foil
DC 4000
No
L/ N to secondary output terminal
DC 4000
No
Transformer T1: Primary/ core to secondary pin DC 4000 No
One layer of insulation tape used in transformer
T1
DC 4000 No
Supplementary information:
Note 1: Multiplication factors for test voltage is 1.0