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如题: r! c1 ]. m7 L* G6 R6 L6 n
T8灯管,用G13灯头
8 D7 c3 [5 t$ s) t1. 如按Ul1993-2012 ,灯管重量超过500g,是不是可以用辅助支撑装置,UL 是否接受?/ I+ ^: d2 d9 _1 F$ a% {) D. _
$ j" r$ e+ X A9 X( Z3 LSA5.4 Weight and moment
+ s' M; w' Q0 e" @+ j9 |$ f( hSA5.4.1 Requirements from Clause 5.4 apply and as amended below.
$ z; c4 u- }! c& J; v! f3 CSA5.4.2 Requirements from Clause 5.4 apply only to the lamps with the bases specified in Clause 5.4.
( T" }) U- A. Y, W+ _The requirements do not apply to pin based lamps.
4 `- q% ]( y4 Y9 B$ e8 b4 VSA5.4.3 Unless there is provision to support additional mass (weight) so the device is not solely- ~3 c: D8 K* Y2 Z
supported by general use lampholders, a device supported only by a pair of pin bases and holders
, {. {3 ?, h$ e9 V(SA6.13) shall have a mass (weight) not more than:/ F- c( Y$ K, p0 x" s7 m
a) 0.2 kg (7 oz or 0.44 lbs) when using a G5 base, or# ?! o6 ]. H9 k& b( d
b) 0.5 kg (17.6 oz or 1.1 lbs) when using a G13 base.+ U8 h2 N5 |4 O: l
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- Y( y& e3 N' ]4 K. E2. 如按EN60598-1,灯管超过500g,是不是只能减重量了?5 T) m: B, S4 f( e2 u
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4.22 Attachments to lamps
5 v+ m) {0 z* b8 ?- l0 |; ~Luminaires shall not incorporate attachments to lamps which might cause overheating or
6 h9 M" V% Y: j2 b5 u- V. edamage to the lamps, lamp caps or holders, luminaires or attachments. e4 Y7 q7 d. _1 Z8 [. R8 C
Attachments to fluorescent lamps are only allowed if supplied or approved by the luminaire+ [+ _ N8 r# g1 P' `1 C7 f
manufacturer. The total weight of the lamp plus attachment shall not exceed:" r% n! a) c# @) J" Y* v1 q
– 200 g for lamps with cap G5, and& H& K7 ]$ v o4 h5 R, C. Q
– 500 g for lamps with cap G13.
( T7 F5 ~/ _( r0 Y7 pCompliance is checked by inspection, by weighing and by thermal measurements, if. W9 p7 e: u: U) J, I6 x" r
appropriate.
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