描述：
使用M9030/M9031设计方案，3线连接灯板，采用辅助绕组对电池充电，电池充电电流可达500mA。AC供电9W输入功率、灯珠72V输出，应急功率2W，灯珠3V输出。
规格：
|
Description |
Symbol |
Min |
Typ |
Max |
Unit |
|
Input |
|||||
|
Voltage |
Vin |
90 |
220 |
264 |
Vac |
|
Power |
Pin |
9 |
W |
||
|
Power Factor |
PF |
0.98 |
|||
|
AC Output |
|||||
|
LED Voltage |
VLED |
72 |
V |
||
|
LED current |
ILED |
100 |
mA |
||
|
DC Output |
|||||
|
LED Voltage |
VLED |
3 |
V |
||
|
LED current |
ILED |
500 |
mA |
||
