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Q: Hi dear: t, ` x; Q W4 M1 O) E S& x
how we can do to dimmer you led light if we have a version in 12 V dc from battery$ `5 L* N# g" @$ l
did you have led light 60w
( e- g6 C5 Z7 y+ hversion in 12v
- i4 P1 p* x& }, ]. Q5 n! L1 ^# Rto power led light from battery
' Y8 j% d1 S5 i3 sthe application is led street light # A# o, s2 E( |4 I, T/ L) B
with solar panel, controller and battery 12V. J) k, H1 f/ n- r( z3 q/ W
also PIR sensor to dimmer the light6 B, E! M9 w" k3 v. B
our Customer need vesion is possible to set
1 s+ d) I% Y: j+ j; Pdimmer step of light during the night
5 U4 t7 i: q* }5 S0 SA:低压60w,电流好大啊，这个是太阳能路灯标配。
$ s; `% L6 ?$ c+ L' x6 G5 gQ:我没明白他的意图9 d: ?6 _2 `4 ^$ V
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。
: F2 w8 V5 M4 m4 E+ v+ s6 GQ: our Customer need vesion is possible to set 什么意思呢?% n7 @. w s& M* Q% z0 c% h$ 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) p3 o; Z8 G, i/ ?! }
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？* ]- y+ X2 L" t' L, [
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
|LED盘
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