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TP10110019-ST
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
TRF No.: IECEN60065G
clearance cl and creepage
distance dcr at/of:
distance dcr at/of:
Up
(V)
U r.m.s.
(V)
required cl
(mm)
cl
(mm)
required
dcr (mm)
dcr
(mm)
Switch transformer: (T2, F02801610)
Primary winding to core (BI)
388
230
2.0
3)
3
2.5
3)
3
Secondary winding to core
(SI)
(SI)
388
230
2.0
3)
3
2.5
3)
3
Switch transformer: (T2, NT1810NL)
Primary winding to core (BI)
408
230
2.0
3)
3
2.5
3)
3
Secondary winding to core
(SI)
(SI)
408
230
2.0
3)
3
2.5
3)
3
Note:
1) BI: Basic insulation; SI: Supplementary insulation; RI: Reinforced insulation.
2) The core of swtich transformer (DT1) is considered as secondary.
3) The core of swtich transformer (T1, T2) is considered as free body.
4) A force of 2 N is applied to the internal components and 30 N is applied to the enclosure for measuring.
5) CTI400
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