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市場調查報告書
A19 LED燈泡的分解及技術分析:Feit 7.5W，Pharox 300，GE Energy Smart，Sylvania Ultra LED，Philips Ambient LED
A19 LED Light Bulbs Teardown and Technology Analysis (Feit 7.5W, Pharox 300, GE Energy Smart, Sylvania Ultra LED and Philips Ambient LED)
| 出版商 |
MuAnalysis |
| 出版日期 |
2011年06月 |
商品編碼 |
202053 |
| 內容資訊 |
英文 |
| 價格 |
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A19 LED燈泡的分解及技術分析:Feit 7.5W，Pharox 300，GE Energy Smart，Sylvania Ultra LED，Philips Ambient LED 是由出版商MuAnalysis在2011年06月所出版的。
這份英文市場調查報告書價格從美金1500起跳。
本報告提供A19 LED燈泡相關資料，以五種產品（Philips製為60瓦，其他為40瓦)為調查對象，分析其分解及技術，產品規格，外表，內部結構分析結果詳細彙整，為您概述為以下內容。
第1章 關於此產品
第2章 外表
第3章 內部結構
- Philips
- Pharox
- Sylvania
- Feit
- GE
第4章 摘要
Abstract
Product Identification
The devices subjected to teardown for this work are five A19 LED light bulbs:
Feit 7.5W, Pharox 300, GE Energy Smart, Sylvania Ultra LED and Philips Ambient
LED. The Philips is a 60W equivalent bulb, others are 40W equivalent.
Standard A19 format light bulbs, found today in most lamps and luminaires, are
now available using LED technology. They retail between $20 and $40 per 40W or
60W equivalent light bulb. But why so expensive? Is there real value at this
price? Why are some bulbs twice the price of the others? Some bulbs are
dimmable, others not, and some only with specific dimmers. They all advertise
25,000 to 50,000 hours expected lifetime. This is based on three to four hours
daily usage. If used appropriately and sparingly, you might expect your light
bulb to outlive you.
In our scientific quest for answers, we have torn apart five A19 LED light
bulbs. The Philips is a 60W equivalent at 12.5W and 800 lumens. The others,
Pharox, Feit, Sylvania and GE, are all 40W equivalent bulbs.
Table 1.1: Purchase parameters
Table of Contents
- 1. Product Identification
- 2. External Appearance
- 3. Internal Construction
- 3.1. Philips
- 3.2. Pharox
- 3.3. Sylvania
- 3.4. Feit
- 3.5. GE
- 4. Summary
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