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Q: What is the difference in brightness between the below two models?
0 Q, x' S9 I! Q2 t9 v' [" I2835SMD, DC 5V, 60LEDS/M, IP65, 6500K
[ S% j6 b M( l; A l! ILENGTH: 2M4 I; u. C# S' c5 X
WITH 3 PCS MAGNET, WITH REVERSIBLE USB CONNECTOR8 Q d+ q4 x7 `0 K% Z
WITH 1PC POLYESTER BAG6 v" { s3 h$ W& O9 q) X- [
WITH 3PCS CABLE TIE% M: [% {+ G) e& `: \& d: m O% C
和
. g( V, g {" \5 |$ ], {5050SMD, DC 5V, 30LEDS/M, IP65, 6500K
9 a) k, i0 q8 TLENGTH: 2M
8 T9 V( V2 K7 ~4 d% x1 {, JWITH 3 PCS MAGNET, WITH REVERSIBLE USB CONNECTOR: H: g* w7 N5 i" g( y
WITH 1PC POLYESTER BAG3 \5 Q7 L( E5 w9 }2 N
WITH 3PCS CABLE TIE
y+ C) o. l! g& A这两者亮度有多少不同?灯珠型号(SMD2835,SMD5050)和数量(60LEDs,30LEDs)不一样,其 他一样的情况下?
+ W9 a" x8 i9 l: U* M- OA:那个没办法比较啊,亮度和封装形式没有绝对的关系。
' \) U, h% J' K* o% OQ: SMD2835灯珠对比同类型SMD灯珠的优势 3528 3014 2835参数对比表# P( P) A, G% k Y! s, p* z. Q
+ [& E/ x# Q- ^* w; E( ~
A:就算2835是0.2W 24-26LM 5050是0.5W 55-60LM,效果 还是2835好,60颗2835效果比 30颗5050好% y1 G; _7 O8 G3 e
Q:效果好指的是?
, l1 p3 v4 t0 HA:光的均匀度2 k) Z8 c5 }" ]0 K
Q:5050才0.5W?) Q. S# o% p' o, Z6 R
A:5050 很多选择,7W的都有。相同条件下 灯珠越多 光的均匀度越好 ,还可以调低电流 ,光效做高1 b4 A' ^# Q$ w1 F$ r0 t9 N! R2 r
Q:必须的; ]0 {# _& `: N
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