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Q: Hi dear- N" C; Y$ w5 J: x
how we can do to dimmer you led light if we have a version in 12 V dc from battery
' S4 P3 {! A' Y) u! ^did you have led light 60w
* Y* o! x- w; `: c0 a1 k5 Qversion in 12v 2 U/ J3 v) h& o s4 Z
to power led light from battery
' b; I2 g8 x/ E6 n3 tthe application is led street light h" ]1 z7 |* L% h2 {
with solar panel, controller and battery 12V& R' }. F/ r& U' ^
also PIR sensor to dimmer the light4 v- q4 n2 J5 ?
our Customer need vesion is possible to set $ M* U4 u( g9 }( s' R% Y3 ^
dimmer step of light during the night# X" r" e: H: A2 p
A:低压60w,电流好大啊，这个是太阳能路灯标配。* q C4 I" Z! H4 d: f
Q:我没明白他的意图
/ }" r9 ?5 F- L% F9 LA: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。8 o9 `; C8 x! {. e8 t
Q: our Customer need vesion is possible to set 什么意思呢?
1 {5 Z$ s/ R& ~9 s5 ]- s X5 UA: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& J/ ~0 l: C; @9 i. D" t
Q: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？
6 h: d/ b% w" }0 b$ d$ d( \3 ]A: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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