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Contacts of ceramic lampholders and insulating material0 y4 D% B2 t8 U% {6 D0 x
of lampholders and starterholders:0 E) i/ Y" S- b/ [! E6 f2 Z
T1 or T2 marked (B15 and B22)d (IEC 61184)
2 f+ S |( C* ?. s" w" IOther types with T marking
. l3 V% n- H" K5 }(IEC 60238, IEC 60400, IEC 60838e and IEC 61184); U5 B+ ?7 n9 P, N, q3 Z4 z
Other types without T marking
2 n3 p% c( z8 G" L) e(E14, B15) (IEC 60238 and IEC 61184)
. @3 P9 ]: I Y(E27, B22) (IEC 60238 and IEC 61184) (E26)
: `1 M6 Z4 P7 \6 M. H(E40) (IEC 60238) (E 39)! f$ n* A5 ^- E# z
Fluorescent lampholder/starterholders and miscellaneous- N9 N2 ~- v% z
lampholders without T marking (IEC 60400 and IEC 60838e)3 i7 V8 s5 ? D! c
165 for T1 and 210 for T25 z( g4 k# S2 N: H( b
T marking
$ [4 E, O E- H3 @, x( [* E135
9 R9 \, g9 B. m' ^6 A, z" |8 l: `165
2 [# J9 X( q2 d2255 S! s8 d: V/ W# O$ c, p# ^
80
% M* ?: L' Q6 K. k/ \/ ]标准中没有此类灯座的温度,上下对应。 |
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