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Contacts of ceramic lampholders and insulating material3 n2 G4 d7 U% e) ]) S
of lampholders and starterholders:
/ M# _0 E) h* C! `T1 or T2 marked (B15 and B22)d (IEC 61184)
4 e& V& S8 Q& _# s1 a' W. c+ OOther types with T marking+ r. O0 e1 u8 p* c
(IEC 60238, IEC 60400, IEC 60838e and IEC 61184)
+ o0 O; f+ h" HOther types without T marking
- _/ N2 r9 }* S9 s4 r x(E14, B15) (IEC 60238 and IEC 61184)
" K t) } ~2 X7 R, z(E27, B22) (IEC 60238 and IEC 61184) (E26)# F. |5 f3 q$ a
(E40) (IEC 60238) (E 39)
0 ~- U# l& t# o9 Q) {0 f$ x" x' ^Fluorescent lampholder/starterholders and miscellaneous3 P. g# c2 U) Q3 u& l9 E6 A; e
lampholders without T marking (IEC 60400 and IEC 60838e)/ ]9 i+ e' e7 {/ s2 C+ S% V* j) g
165 for T1 and 210 for T2# A! d; Y# p8 b
T marking
* G4 F/ B- w, N1353 b# |* [0 C! x% B( H. `8 y6 b( N
165) \, ?8 {' }* t2 N0 k- S
225" x% E8 J( k: P! ~; G& }" N
80
( V: S& f# q* Y标准中没有此类灯座的温度,上下对应。 |
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