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Q: Hi dear+ S, a- K* v4 A$ T9 q
how we can do to dimmer you led light if we have a version in 12 V dc from battery8 k2 `, P( I( v, a! U# p9 I
did you have led light 60w
. X2 w1 I7 o+ E3 a9 tversion in 12v
5 E1 b( Z% d6 x/ sto power led light from battery
2 e9 y' h$ L; P0 z0 V e2 D3 }the application is led street light
/ E4 I+ `' J. P9 Z- I% N9 cwith solar panel, controller and battery 12V, g5 E* ?0 O! U! d G. Y2 u9 A' M
also PIR sensor to dimmer the light" c. @$ e' J3 d& e4 M
our Customer need vesion is possible to set
8 v$ m2 f' \6 o% M6 H; b( c% @% f' n" }) Ldimmer step of light during the night
4 X/ S9 J% {" E- I# v6 HA:低压60w,电流好大啊，这个是太阳能路灯标配。2 e1 O* E9 j5 K! f$ v- j9 v) F
Q:我没明白他的意图
+ { L8 `/ q" |: ]% _% `7 ]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。2 i0 x# q& f9 O9 z9 }
Q: our Customer need vesion is possible to set 什么意思呢?
: X7 n `# W, GA: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 {6 o: l6 P5 r: w' E- F# n8 Z
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？
& B7 S5 }7 q" D xA: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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