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| PDSH 8881 r5 B% A6 c$ ]- }" b
7 F+ b3 P' I' q% I$ f/ m' y | Internal wiring for some lamp circuits
) ?: x k9 m$ k, K. k4 t. g | 5.3; z% G, ~% z! w3 V- B5 Z
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)) p; Z, b! g2 ~* j) u v" u
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Standard(s):
: `4 g2 G( x& CIEC 60598-1 All editions& [# Z% U$ h( O' }+ c, g
Subclause(s): 5.3
* ~! B1 d+ O; b9 Z" z: FNo. Year DSH 0888 2010
& V8 c+ _; q2 O3 k' QCategory: LITE Developed by: ETF5 OSM/LUM
' W V, B9 F; z6 I P# g# ISubject:
5 Q: F2 ? l! oInternal wiring for some lamp circuits
& Y% ~5 { j: c+ P4 cKey words:# c) `; s& ~6 `
- Internal wiring
`3 ~6 \6 X" @9 m/ ]$ r9 P- Electric strength; N$ i% {, `9 ]3 n' F
- Component
$ F$ O& Y0 p) m0 @2 TApproved at the 49th CTL Plenary Meeting, in 2012; ~0 h" c0 M* I+ E7 w" U
Question:
" u5 g P' M1 x4 sDuring dimming of some lamp circuits (e.g. PL-T 32W- 42W TL 5 HE systems, 28W - 35W and TL 5
, V% G4 j0 ~0 ]4 m5 W8 tHO systems 49W - 54W) the maximum wire-to earth voltages will exceed the rated voltages for normal+ Z. C5 |4 T& A4 \, i# Q6 f" Z
internal wiring (60227 IEC 05 or 06 max. up to 430V rms). In view of this, can normal wires be used.
: }5 A6 b1 \/ W, d+ x$ B/ Q/ TTherefore, normal wiring can be tested in the luminaire with attention to the Uout voltages indicated (if0 l# d* c0 r- J# L' {$ A8 C$ b8 {
any).1 `4 W- Y+ d' B' n$ f8 b% y" @
Decision:
* P: @6 o& b% GThe interpretation is: when carrying out the high voltage test, the insulation resistance and electric+ m$ A: h, W+ P0 x& u. ~/ d
strength test shall be based on the Uout voltage as marked on the component generating the working
" D3 @0 d( t6 U* H+ I3 Gvoltage. Internal wiring is accepted under this condition.
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