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8.2.7 Luminaires (other than those mentioned below) incorporating a capacitor of capacitance * C1 c z1 O2 r7 P
exceeding 0,5 μF shall be provided with a discharge device so that the voltage across the
# }* S9 p( O1 I% p$ \capacitor 1 min after disconnection of the luminaire from the source of supply at rated voltage
q$ g7 o9 i9 \% ^does not exceed 50 V. . d4 j. Y6 D& B; R. n4 j
Portable luminaires designed to be connected to the supply by means of a plug, track adaptor ' |/ Z3 `$ j- A& g. s& K3 ~
connected luminaires, or luminaires with supply connector with contacts accessible with the . w" _$ o8 a2 h
standard test finger and incorporating a capacitor of capacitance exceeding 0,1 μF (or 0,25 μF : Z$ L8 y. ?* |# k) y
for luminaires with a rated voltage less than 150 V) shall be provided with a discharge device 1 C$ f. _, p- t9 v6 o( D! S8 m
so that 1 s after disconnection, the voltage between the pins of the plug or adaptor/connector
6 m& [% S( w* `, o9 n& Icontacts does not exceed 34 V. 7 {# B e% S$ Q4 v4 y9 Y& u c- @+ e
Other luminaires connected to the supply by means of a plug and incorporating a capacitor # `: J/ N0 a" \; o
exceeding 0,1 μF (or 0,25 μF for luminaires of rated voltage less than 150 V) and track 5 K( i% M' L$ o( f& v
adaptors mounted in luminaires shall discharge so that after 5 s, the voltage between the pins
* V# Q0 [ ^4 }of the plug does not exceed 60 V r.m.s.
; D% m/ C# I# V0 G9 ^ w3 o2 y+ Y, k6 c9 hSubclause 0.4.2 requires that, unless otherwise specified, the tests of this part of IEC 60598
$ a! F: m0 k$ G" e6 a* [) m0 @. Z# ?shall be conducted with the lamp in circuit. In the case of this subclause, the lamp shall be in 6 U5 C' b7 @9 I' @7 K# F7 O
circuit when the measurement of the voltage from the compensation capacitor is made, if it
3 v( Z5 z2 g- y' e tleads to a more onerous result.
. a3 y7 W) R% }+ R4 w1 HThe residual voltages referred to in this requirement shall be measured on only one luminaire,
) h; G, h+ t/ \+ {even if it is envisaged that such a luminaire may be installed in a multiple luminaire system. |
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