燈具 跨LN之間CX電容兩端, 斷電的時候,法規有規定多少秒要消掉?

eva_pollux

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

燈具 跨LN之間CX電容兩端, 斷電的時候,法規有規定多少秒要消掉? ( 洩放電組多久時間降多少? )
( Z" u: |: ^8 v% G/ B) p5 r4 T* \
1598及153有放電要求，都是1分鐘!
固定燈具 UL 1598 – 6.8:
. |  q# a. w, J% mThe voltage across the capacitor terminals at the end of 1 minute shall be reduced to a value of 50
V or less, and the energy stored shall be less than 20 J, as determined by the equation:
J=5x10-7 cv2
$ a9 A4 e0 v) W" _6 G
" o5 r) j5 N! ]9 R' X( D移動燈具UL 153 - 67.3:
67.3.1 A portable luminaire having a capacitor as a component separate from the ballast shall incorporate
; ?0 J% |. k* t1 Ameans, such as a bleeder resistor, for the automatic discharge of the capacitor within 1 minute after
removal of the lamp from the circuit or after opening of the primary circuit, or both. The voltage (V) at the end of 1 minute across the terminals shall be reduced to a value of 50 volts or less, and the energy stored (J) shall be less than 20 joules as determined by the equation:
J=5x10-7 CV2
% G9 z" k: Y' |) X