|
EN 60598-1:2008 Figure 9
# m- o i) S* {
j+ y( j) }0 s, ? k- o6 Straight line drawn through plotted points and indicating a satisfactory luminaire, as the extrapolation of the line to a winding temperature of 350°C is below a mounting surface temperature of 180 °C
. V$ ~! { V" @( Y5 w3 r4 c3 r/ W' {; j' v
7 Straight dashed line drawn through plotted points and indicating a luminaire which fails the test because the extrapolation of the line exceeds a mounting surface temperature of 180 °C before reaching a winding
5 Q2 g1 i, L) Vtemperature of 350 °C% b3 }* A4 r& b s3 I
$ \% h0 w5 h5 ?3 j/ q实线是合格例子, 虚线是不合格例子!
% H" l- [" N1 c6 I/ h |
|