Lighting and LED

http://wp.me/Ph3BR-yW

Yes, Fluorescent light bulb & Incandescent light bulb as before, today, everyone is pursuing LED lighting, what & why ?

Is LED lighting really cost effective today ???

.

太陽能庭園燈, Solar Sensor Wall Light, really garbage product
https://wp.me/ph3BR-2yX

kolin KLED-101, LED 帶燈放大鏡, 更換鋰電池連續點亮10個小時
https://wp.me/ph3BR-2zX

LED 帶燈放大鏡, 11cm, 改裝 10 LED
https://wp.me/ph3BR-2uG

CYT8538D, Lam’s 45W LED, OSRAM ?
https://wp.me/ph3BR-2ty

 

LED, to replace 110VAC or 220VAC neon indicator
https://wp.me/ph3BR-2t5

 

LED, BP2325, BP2328, Philips 6.5W, Everlight 16W, LED failed
https://wp.me/ph3BR-2sG

LED GE 14W LED bulb failed, driver IC GI4NF, 奇異廣角光八爪星 LED 14w
https://wp.me/ph3BR-2r3

很有價值鎢絲燈泡, current limiter
https://wp.me/ph3BR-2qm

Philips LTN501 why plastic lamp housing broken and premature failure
https://wp.me/ph3BR-2pf

LED燈絲加上玻璃泡, 燈泡球製造 https://xiaolaba.wordpress.com/2019/01/23/9071/

osram-e14-3w-led-燈泡改裝成冰箱照明燈/
https://wp.me/ph3BR-2bn

Philips 65W ECOTONE HIGH LUMEN TWISTER, CFL bulb
http://wp.me/ph3BR-27q

LED 16W 燈泡, 旭光 LSB16W/865/23/U, SR2328A
http://wp.me/ph3BR-22B

2017年省電燈泡購買指南, 試用樞紐分析表的結果
http://wp.me/ph3BR-1YE

http://wp.me/ph3BR-1Yo
Philips 14W LED, US$0.8 per Watt, 5 year warranty

燈泡頭的規格, BAYONET 釘頭, 100W 省電燈泡 B22d bayonet socket, http://wp.me/ph3BR-1Ox

1.2V LED 閃爍燈電路, 動作的原理 http://wp.me/ph3BR-1Lg

LED 燈絲拍起來像土星環, 斷裂的土星環

LED light bulb, 5 years warranty, 真的嗎

LED 燈絲, 據說是血流成河的戰果

OSRAM 1.6W E14 LED 燈泡, 耶誕節禮物

億光 SL-16F 7W 投射燈, 製造商不了解問題的成因嗎

有壞的12V MR16 LED投射燈, 就有免錢的微距鏡頭

PL-13W 日光燈管 UV-C 殺菌燈管, 鎮流器和限流是怎樣計算

LED 應急燈, 好像是垃圾級產品的設計

魚缸燈, 1W LED 燈組替換了 PL 7W 燈管

Philips 9W myVision LED, lighted but re-assemble is not feasible

LED 檯燈, 原來可以不那麼貴

PHILIPS LED 4W E14 2800K 110V 蠟燭燈泡

LED bulb with Nichia LED chip, why failed to light

SAVRIN INSPIRE, 自製 LED 牌照燈泡

HZ-8018 的20顆LED 燈, 嘗試用12V點燈, 不限流不恆流的實驗

refrigerator light bulb and LED light modification

雪櫃的照明燈泡, 那個頭是甚麼規格呢, E14, 15W

kolin KLED-101, LED 帶燈放大鏡, 改機為了她, 還有省下不必要的浪費, 不是econavi, http://wp.me/ph3BR-17O

LED prober, my very own homebrew

NYPI 南亞光電 LED 7W bulb, this one is probably malfunction within one year

EverLight 億光 LED A60燈泡球(8W) 容易斷頭的 EDSION SCREW 設計

人因科技, LED雙電源行動摺疊檯燈 型號 HZ-8018, 再次讓人失望

LED news : bulb about US$10

Philips 9W myVision LED bulb burn out

How to re-light a burnt-out CFL bulb ?

OSRAM 23W CFL and a popping capacitor

Philips DECOTWIST 28W T5 CFL

俺多過 一個燈泡的陰謀

LED bulb, 7W 還是 9W 呢 ?

7-11 and LED light bulb

LED 燈泡, 為什麼是塑膠燈泡殼, 而不是玻璃泡

照明用的 LED 燈泡

T5 Fluorescent lamp, Philips TL-5 Essential 28W, T5 日光燈試用

LED , 0.2W AC 110V 的 LED 小夜燈

LED , 0.5W AC 110V 的 LED 小夜燈

CFL – 香港搞 [ 慳電膽政策 ]

CFL – Compact fluorescent lamp II

CFL – 8W Philips Tornado, bad soldering gave premature failure

颱風天看新聞說中電在西貢外海搞風力發電場

CFL 箍煲

YAHOO BLOG 平台更新

CFL – Compact fluorescent lamp