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8.2.7 Luminaires (other than those mentioned below) incorporating a capacitor of capacitance M1 _8 [3 [# M" i
exceeding 0,5 μF shall be provided with a discharge device so that the voltage across the
, W5 g# Q: @. C; h- o% X9 D9 pcapacitor 1 min after disconnection of the luminaire from the source of supply at rated voltage
7 C7 ?& q T& @- a% ]does not exceed 50 V.
]* F2 s) q4 o: l( ~Portable luminaires designed to be connected to the supply by means of a plug, track adaptor # @* b v! L" @6 s- U+ I
connected luminaires, or luminaires with supply connector with contacts accessible with the + e: F6 U3 T+ i C" {2 R$ z/ Z
standard test finger and incorporating a capacitor of capacitance exceeding 0,1 μF (or 0,25 μF
0 E7 L, f/ U4 A! ~7 k: a; B" A% Lfor luminaires with a rated voltage less than 150 V) shall be provided with a discharge device
" p+ d, i: q: G- e! i/ Q! a' @: Dso that 1 s after disconnection, the voltage between the pins of the plug or adaptor/connector
* J" Y- Q" E. ?3 `) Scontacts does not exceed 34 V. 8 B4 O: x! i- l9 n. ]
Other luminaires connected to the supply by means of a plug and incorporating a capacitor : X7 l! J- s# g2 d! Q# b, q
exceeding 0,1 μF (or 0,25 μF for luminaires of rated voltage less than 150 V) and track / w3 C& e. l/ d9 T- s# F
adaptors mounted in luminaires shall discharge so that after 5 s, the voltage between the pins 7 A! C% c6 i5 `3 A
of the plug does not exceed 60 V r.m.s. . r$ p- F, J9 \* _1 @* w" _8 r
Subclause 0.4.2 requires that, unless otherwise specified, the tests of this part of IEC 60598
5 |# T: a$ \9 e6 C. W a# N' Yshall be conducted with the lamp in circuit. In the case of this subclause, the lamp shall be in
' f' ?2 `0 J7 i0 }* K l4 ~0 D/ }circuit when the measurement of the voltage from the compensation capacitor is made, if it / m" D0 \- J, g1 [ g+ A4 q! S
leads to a more onerous result. ! b5 h& y" L: v0 S* |) j- M
The residual voltages referred to in this requirement shall be measured on only one luminaire, 1 z/ v% ~6 e7 W" h6 R) L
even if it is envisaged that such a luminaire may be installed in a multiple luminaire system. |
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