PDSH 965 Bridging test

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PDSH 965 * K' }/ r, ~; \

Bridging test * V* g" ~% j& e1 g6 ]2 Y( v

20.13.3 / Tables 12.1 – 12.2 3 k: P; @2 c4 N& W7 y% G

60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7) & 60598-2-20(ed.3) : K' n! ^5 z/ ]% t6 A: b

# w/ L/ V; L! ?. l* }4 j7 SStandard(s):
5 y; J. Y8 Y) `3 dIEC 60598-2-20/2010
IEC 60598-1 All editions
Subclause(s): 20.13.3 Tables 12.1 – 12.2
No. Year PDSH 0965 2010
( a/ x$ I* F. p0 n2 p, WCategory: LITE Developed by: ETF5 OSM/LUM
& k6 V* y, l) m7 U0 I$ }Subject:
0 L7 L" ^! r9 v  C3 x/ O6 G. `Bridging test
% }* Y- l4 y2 d- Z1 R# h4 GKey words:
- Normal operation
- Bridging test
: O) b+ V3 N0 u/ Y- Tables 12.1 – 12.2
4 W0 Q. {" b! p! aTo be approved at the 49th CTL Plenary Meeting, in 2012
Question:
What values shall be used as limits for the temperature measured on the mounting surface during the
& {7 p4 F3 C/ F' F6 x6 j5 Abridging test? Is the test considered normal or abnormal operation?
Decision:
According to the referred Tables of IEC 60598-1 (12.1 – 12.2), the bridging test is considered a normal
1 O8 y! G8 }7 ~% p, p1 c$ k0 Noperation test. Only the cable and the lampholder have to be measured.
' k9 Q1 b4 |& E4 A* y1 u
/ @) r/ R8 x9 ]7 c( l8 l$ C/ {& o& T