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Q: Hi dear8 L: A# o* D# c$ A% s
how we can do to dimmer you led light if we have a version in 12 V dc from battery/ C4 W- u6 b2 g9 V$ x
did you have led light 60w
' R4 w7 V6 a- I/ s1 @' zversion in 12v
5 E; h; z. q) P2 S! h. Eto power led light from battery
! O9 s' ^% X6 h1 ^5 p7 wthe application is led street light
3 z9 H; J7 T; f% kwith solar panel, controller and battery 12V- ?: ~$ \( a$ y4 e
also PIR sensor to dimmer the light# d3 X+ |) S7 ~* R* h' d: j- i
our Customer need vesion is possible to set # B( K' w3 ~. X* a
dimmer step of light during the night
q# V; k' C1 U4 c. _% @- jA:低压60w,电流好大啊，这个是太阳能路灯标配。
" h \* X$ P2 X/ l# h9 Y* aQ:我没明白他的意图8 a: A9 m& T6 D# [
A:很好理解的，电源是DC12V, 功率是60W ,需要支持人体感应调光 开关电源调光。4 j/ \5 P$ {; S5 y* o) w
Q: our Customer need vesion is possible to set 什么意思呢?
: p4 T, a6 ]3 W# {A:这个是晚上亮灯的功能最低要求,这个是一体化路灯上的配置。人体感应的。分段调光= dimmer step
/ Q, U" ?; z/ P7 _8 EQ:是不是通过太阳能控制器和红外感应 来实现对光源的控制？
9 u- p& b& p$ j6 eA:嗯，差不多就是要兼容太阳能控制器。那么现在应该有这种控制器的 而且很成熟 ，我们平时遇到的只是控制器，时控+光控。 |
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发表于 2016-5-10 23:40:58
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