Video: Muaj pes tsawg lumen yog 75 watt lub teeb?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
1100 Nws
Ib sab ntawm qhov no, pes tsawg watts yog 75 lumens?
Lumens rau watts rooj
| Lumens | Lub teeb incandescent watts | LED teeb / fluorescent |
|---|---|---|
| 6 00 lm | 40 Wb | 10 Wb |
| 9 00 lm | 60 Wb | 15 Wb |
| 1 125 lm | 75w twg | 18.75 Nws |
| 1 500 lm | 100 Wb | 25 Wb |
Muaj pes tsawg lumen yog 60 watt noob? 840 lwv
Ib yam li ntawd, pes tsawg watts yog 5000 lumens?
Rau chav nyob nruab nrab ntawm 250 square feet, koj yuav xav tau 5, 000 lumens raws li koj lub teeb pom kev tseem ceeb (20 lumens x 250 square feet), sib npaug li tsib 100 watt incandescent lub teeb, tsib 23 watt CFLs, lossis yim 10 watt LED teeb qhov muag teev.
Muaj pes tsawg lumens yog watt?
UA 40- watt Lub teeb incandescent sib npaug ntawm 450 lub lumens . A 60- watt incandescent teeb sib npaug li 800 lub lumens . UA 100- watt incandescent teeb sib npaug 1600 lub lumens.
Pom zoo:
Muaj pes tsawg lumen yog 15 watt incandescent teeb?
Lumens rau watts rooj Lumens Incandescent teeb watts Fluorescent / LED watts 900lm 60 W 15 W 1125 lm 75 W 18.75 W 1500 lm 100 W 25 W 2250 lm 150 W 37.5 W
Muaj pes tsawg lumens yog 500 watt lub teeb?
Lub 500-Watt T3 Halogen Ob-Ended Light Bulb (2-Pack) yog lub teeb ntev ntev uas tuaj yeem ci mus txog 2000 teev. Cov qhov muag teeb ob qhov kawg no ua rau lub teeb ci dawb, ua rau lawv zoo tshaj plaws rau kev ruaj ntseg teeb pom kev zoo, teeb hauv tsev hauv tsev thiab teeb ua haujlwm. Siv 500-Watt, cov qij no tuaj yeem muab txog 9,500 lumens
Muaj pes tsawg lub zog siv lub teeb roj teeb siv ib teev?
Kev Sib Piv Ntawm LED, CFL thiab Cov Teeb Pom Kev Teeb: LED Teeb Tus Nqi Ib Lub Teeb $ 2.50 $ 1.25 Tus Nqi Txhua Hnub* $ 0.005 $ 0.03 Tus Nqi Txhua Xyoo* $ 1.83 $ 10.95 Nqi rau 50k teev @ $ 0.10 kWh $ 50 $ 300
Muaj pes tsawg lub teeb hluav taws xob tsawg tso cai rau ntawm ib lub voj voog?
Txoj cai zoo ntawm tus ntiv tes xoo yog tso tsis pub ntau tshaj 100 watts ntawm teeb pom kev zoo ntawm ib kab. Yog tias koj xav muab kaum 20-watt teeb rau ntawm lub voj voog, ua ib qho kev sib txuas nrog tsib lub teeb ntawm ib kab thiab tsib ntawm lwm qhov. Koj tseem tuaj yeem txo qis qhov hluav taws xob los ntawm kev siv cov tuab tuab tuab tuab
Muaj pes tsawg lumens yog 400 watt HPS lub teeb?
55,000 lumens