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Q: Hi dear
/ t) S. ]' ]# j( ?; h8 whow we can do to dimmer you led light if we have a version in 12 V dc from battery
0 W2 q* P, e% O8 \ Vdid you have led light 60w 3 E3 Q3 u8 b/ X1 }) d. y" r
version in 12v 7 m3 h5 ], u! Z5 |! `8 c
to power led light from battery
; B" X. W% N2 r! m- G9 H8 Y) [* tthe application is led street light 1 ] P, j K: U+ G
with solar panel, controller and battery 12V
3 D5 I" V# s m Talso PIR sensor to dimmer the light
3 ~4 {' C9 i4 k8 uour Customer need vesion is possible to set
8 A! B+ p9 ]+ p( e ]dimmer step of light during the night6 J6 a2 }* k0 ?, B+ i" M1 x( O
A:低压60w,电流好大啊，这个是太阳能路灯标配。
0 A# y( @ f" ^* WQ:我没明白他的意图
& p5 D& {. A* D8 B3 f/ ^5 G4 EA: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。0 E# a, g3 t' g8 o, ^0 T
Q: our Customer need vesion is possible to set 什么意思呢?
+ I. _; \! @2 {5 Z3 X" Y! H- `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
% F. }# O* K5 Z7 Z/ HQ: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？- d% e2 s: T5 ^3 I2 R& w( o' u- R- E
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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