Nezof 发表于 2013-6-25 18:00 / W& x5 Q& m+ B. {8 O. _/ l( S
下面是60432-3上的解释,觉得这个适合你那个灯头
5 t! V" U5 a9 R+ A0 k; wC.9 Maximum pinch temperature of self-shielded lamps # C t0 ?6 C8 t/ J8 `4 WUnless otherwise indicated on the relevant lamp data sheet, the pinch temperature of selfshielded ' p) {9 g' F. H; qquartz-glass tungsten halogen lamps should not exceed 350 °C. ) q8 ~' p8 m# Z' o3 ^6 D. qThe methods of measuring the pinch temperature are described in IEC 60682. ' P+ K0 H) a! n9 t U* g/ p! g0 G c2 T- f6 y F
这里说的是自屏蔽石英卤素灯泡的吧,那如果不是自屏蔽就参考不了了。作者: tsunn 时间: 2013-6-28 18:17