how many lumens is a 40 w fluorescent bulb（関連順）

7:54

T8 vs. T12 Fluorescent Lamps - What's the Difference? - rapidstart_12

rapidstart_12

11,713 回視聴 - 1 年前

5:09

How To Chose LED Bulbs | Kelvin, Lumens, & Watts EXPLAINED!

Christmas on Crestline

114,664 回視聴 - 2 年前

1:50

Lighting Wattage Comparison

KnoxUtilitiesBoard

39,989 回視聴 - 5 年前

5:19

How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms

Chris Notap

2,772,499 回視聴 - 6 年前

6:10

How many lumens do you need to light a room?

Flannel Guy DIY

49,084 回視聴 - 2 年前

5:50

LED vs CFL/Fluorescent - All you need to know

Common Man

56,717 回視聴 - 4 年前

1:52

Lightbulb Wattage vs. Lumens

Passion Lighting

1,212 回視聴 - 5 年前

7:54

How To Easily Convert Fluorescent Lights to LED | Save Money on Energy Costs

Jonny DIY

702,883 回視聴 - 1 年前

7:19

WHAT THEY DON'T TELL YOU ABOUT REPLACING A FLUORESCENT BULB WITH AN LED LIGHT

DIY Power Couple

29,787 回視聴 - 2 年前

3:59

Light Bulb Buying Guide

CNET

1,060,725 回視聴 - 10 年前

0:22

What’s a 4 pin cfl lightbulb?? (replacement) u2

Live Free

38,530 回視聴 - 2 年前

1:11

A Guide to Light Bulb Watt and Lumens

Electrical Wholesale News

308 回視聴 - 10 年前

2:56

Replacing Old T8 Fluorescent with GE Universal LED Bulb

DIY Life Tech

26,958 回視聴 - 2 年前

4:09

The Difference between Original, Fluorescent, and LED Light Bulbs

William Quinn

95 回視聴 - 8 年前

3:02

Is it worth to buy the brightest light bulb? (Visual comparison 40W vs 60W vs 100W)

DARG Live

2,555 回視聴 - 1 年前

0:49

40 watt incandescent bulb vs. 9 watt compact fluorescent light bulb

Sethbower11

215 回視聴 - 12 年前

1:12

LED vs. Fluorescent Tubes

Innovative Lighting

28,605 回視聴 - 6 年前

2:10

Lumens Explained - Lumens vs. Wattage - New Light Bulbs

DowntownAceHardware San Diego

9,020 回視聴 - 11 年前

5:54

Philips 40W PLL Fluorescent Bulb

Jacob's Electronics

2,023 回視聴 - 2 年前

12:04

Replacing Fluorescent Lights to LED Lights

Frank Baltierrez

166,659 回視聴 - 2 年前

結果 : how many lumens is a 40 w fluorescent bulb