ＬＥＤ電球へ交換⑤－ダイニング、ペンダントライト ― 2011/05/18 14:17
ひと月に、１～２ヶ所くらいは、ＬＥＤ電球へ交換したいと思い始めました。一度にたくさんのＬＥＤ電球を購入するのは、お財布にやさしくないので、のんびりと進めます。
とは言っても、数あるＬＥＤ電球の中から選りすぐりの低価格ＬＥＤ電球でなければ、手にしません。
【珍しいＬＥＤ電球？】
とは言っても、数あるＬＥＤ電球の中から選りすぐりの低価格ＬＥＤ電球でなければ、手にしません。
【珍しいＬＥＤ電球？】
今回、購入したのは、オーム電機の「ＬＤＡ６Ｌ－Ｈ３１」というものです。大まかな仕様は次の通りです。
消費電力：６．０Ｗ
全光束：３２５ルーメン
色：電球色
大型スーパーの家電コーナーで見つけましたが、インターネットで探しても見つからず、オーム電機のＨＰにさえ、なぜか掲載されていない珍しい製品？のようです。
ちなみに、値段は￥９８０．－でした。
消費電力：６．０Ｗ
全光束：３２５ルーメン
色：電球色
大型スーパーの家電コーナーで見つけましたが、インターネットで探しても見つからず、オーム電機のＨＰにさえ、なぜか掲載されていない珍しい製品？のようです。
ちなみに、値段は￥９８０．－でした。
【やや白っぽい電球色】
今回、取り付けたのは、ダイニングテーブルを照らすペンダントライトです。
ダイニングテーブルの上、約１ｍくらいの高さまで、吊り下げており、テーブルの上だけをスポット的に照らせば良いので、それほど高い光束数は必要ないでしょう。
今回、取り付けたのは、ダイニングテーブルを照らすペンダントライトです。
ダイニングテーブルの上、約１ｍくらいの高さまで、吊り下げており、テーブルの上だけをスポット的に照らせば良いので、それほど高い光束数は必要ないでしょう。
それまで使っていた電球型蛍光灯（電球色）に比べて、やや白っぽい印象があります。
でも、気になる程でもありませんし、明るさも十分です。
部屋全体を照らすような使い方よりも、このようなスポット的な照らし方をする使い方の方が、ＬＥＤ電球は向いているような気がします。
例によって、家族には内緒で交換しましたが、今のところ何の指摘もありません。良くも悪くも、今までと変わらない、ということですね。
【性能評価】
忘れていました、恒例？の独自指標の性能評価です。
１００ルーメン当たりの価格：￥３０２
１ルーメン当たりの消費電力：約１８．５(mW)
両方とも電球色としては、なかなかの性能だと思います。
でも、気になる程でもありませんし、明るさも十分です。
部屋全体を照らすような使い方よりも、このようなスポット的な照らし方をする使い方の方が、ＬＥＤ電球は向いているような気がします。
例によって、家族には内緒で交換しましたが、今のところ何の指摘もありません。良くも悪くも、今までと変わらない、ということですね。
【性能評価】
忘れていました、恒例？の独自指標の性能評価です。
１００ルーメン当たりの価格：￥３０２
１ルーメン当たりの消費電力：約１８．５(mW)
両方とも電球色としては、なかなかの性能だと思います。
コメント
_ yan99 ― 2011/06/09 00:04
私も本日このLED電球を買いました。近くのパソコンショップで特売780円だったので。トイレの電球と換えてみましたが、ちょっと白っぽいのと、若干明るすぎるかなという印象です。（元は40Wの電球です）もちろん家族には内緒ですが今のところ気づいていないようです。以前蛍光灯型電球に換えた時は、点灯直後の暗い状態にクレームが...
_ jimdon ― 2011/06/09 15:18
yan99さん、コメントありがとうございます。
特売とはいえ、７８０円は安いですね。
オーム電機のＨＰや、Ｗｅｂ上には無くても、他に売っているところはあったんですね。ちょっと安心しました。
４０Ｗの電球に比べたら、直下の明るさ（光束）は、このＬＥＤ電球の方がきっと明るいと思いますよ。
我家の無頓着な家族は、一向に気づきそうにありません。スイッチＯＮから点灯までの一瞬の間と、じわじわと明るくなる電球型蛍光灯から、一瞬で明るくなるＬＥＤ電球に替えても、気づきませんから・・・。
報われないようで、ちょっと寂しい気もしますね。
特売とはいえ、７８０円は安いですね。
オーム電機のＨＰや、Ｗｅｂ上には無くても、他に売っているところはあったんですね。ちょっと安心しました。
４０Ｗの電球に比べたら、直下の明るさ（光束）は、このＬＥＤ電球の方がきっと明るいと思いますよ。
我家の無頓着な家族は、一向に気づきそうにありません。スイッチＯＮから点灯までの一瞬の間と、じわじわと明るくなる電球型蛍光灯から、一瞬で明るくなるＬＥＤ電球に替えても、気づきませんから・・・。
報われないようで、ちょっと寂しい気もしますね。
_ yan99 ― 2011/06/10 00:05
お返事ありがとうございます。
本日同じ店にあったもう一つの特売品を買ってみました。KEIANのKLI-E26Lというものです。779円でした。こちらの方が電球色に近く、LDA6L-H31より拡散するタイプなので、より電球に近い感じです。トイレ用はこちらでしばらく様子を見ようと思います。ただ実際の消費電力をワットモニターで計ってみたのですが、KLI-E26Lは定格5Wに対して、実測6.0Wでした。LDA6L-H31は定格6Wに対して、実測5.5Wです。KEIANの定格表示にはちょっと疑問を感じます。ちなみに購入はお隣の静岡県にあるＯＡナガシマの掛川店です。
本日同じ店にあったもう一つの特売品を買ってみました。KEIANのKLI-E26Lというものです。779円でした。こちらの方が電球色に近く、LDA6L-H31より拡散するタイプなので、より電球に近い感じです。トイレ用はこちらでしばらく様子を見ようと思います。ただ実際の消費電力をワットモニターで計ってみたのですが、KLI-E26Lは定格5Wに対して、実測6.0Wでした。LDA6L-H31は定格6Wに対して、実測5.5Wです。KEIANの定格表示にはちょっと疑問を感じます。ちなみに購入はお隣の静岡県にあるＯＡナガシマの掛川店です。
_ jimdon ― 2011/06/10 17:18
yan99さん、度々のコメントありがとうございます。
私は、ＫＥＩＡＮの製品には馴染みがありません。
ＫＥＩＡＮというとＰＣの周辺機器、確かワンセグチューナーとかのイメージですね。
しかし、定格よりも実測が大きいというのは、いただけませんね。さすが、中○製ですね。（そうですよね？）
ワットモニター（ワットチェッカー？）、いいですね。私も欲しいのですが、それなりの値段がするので、手が出ません。ちゃんと測らないといけないですよね。
でも、そうすると、明るさも測らないと・・、照度計も必要ですね。しかし、ＬＥＤ電球の明るさ表示、ルーメンに対して、測れるのはルクスです。
それなりの測定条件を設定しないといけませんね。（直下１ｍとか？）
余談でした。
掛川ですか。お隣の県ですが、我家は東寄りの横浜です。ちょっと遠いですね。残念。
私は、ＫＥＩＡＮの製品には馴染みがありません。
ＫＥＩＡＮというとＰＣの周辺機器、確かワンセグチューナーとかのイメージですね。
しかし、定格よりも実測が大きいというのは、いただけませんね。さすが、中○製ですね。（そうですよね？）
ワットモニター（ワットチェッカー？）、いいですね。私も欲しいのですが、それなりの値段がするので、手が出ません。ちゃんと測らないといけないですよね。
でも、そうすると、明るさも測らないと・・、照度計も必要ですね。しかし、ＬＥＤ電球の明るさ表示、ルーメンに対して、測れるのはルクスです。
それなりの測定条件を設定しないといけませんね。（直下１ｍとか？）
余談でした。
掛川ですか。お隣の県ですが、我家は東寄りの横浜です。ちょっと遠いですね。残念。
_ yan99 ― 2011/06/11 10:53
ワットモニターはサンワサプライのTAP-TST8というものです。３千円程度なので、検討してみてはいかがでしょうか？
購入後色々計ってますが、10年前のミニコンポなどは待機電力が10W位の物があり(時計は表示していますが)、最近は使用するときだけコンセントに差してます。
消費電力が分かると、節電の工夫がやりやすくなり、楽しくなります（私だけかもしれませんが）。KEIANの例のようにメーカの表示も鵜呑みにはできず、自分の環境で計った方が安心できるという点もあります。
照度計はちょっと考えたことがありますが、目に見える明るさの比較でもいいかな？と考え、購入していません。
LED電球をシビアに比較するなら、必要かもしれませんね。
購入後色々計ってますが、10年前のミニコンポなどは待機電力が10W位の物があり(時計は表示していますが)、最近は使用するときだけコンセントに差してます。
消費電力が分かると、節電の工夫がやりやすくなり、楽しくなります（私だけかもしれませんが）。KEIANの例のようにメーカの表示も鵜呑みにはできず、自分の環境で計った方が安心できるという点もあります。
照度計はちょっと考えたことがありますが、目に見える明るさの比較でもいいかな？と考え、購入していません。
LED電球をシビアに比較するなら、必要かもしれませんね。
_ jimdon ― 2011/06/11 20:49
ワットモニター(TAP-TST8）、確認しました。
なるほど、機能は限定的ですが、必要にして十分、値段も手頃で良いですね。
私が以前から目をつけていたのは、ワットチェッカーplus(TAP-TST7)で、少々高価です。機能満載の欲張り仕様ですが、実際に必要な機能は少ないかもしれませんね。TST8で十分な気がしてきました。
また、我が家にも、測ってみないと分からない、恐ろしい待機電力の主がいるような気がしてきました。
ＬＥＤ電球の明るさは、気になるところですが、実際のところ”慣れ”というのもあるので、最初はかなり暗いと感じていても、慣れれば何てことない場合も多々ありそうです。
それで良しとするのであれば、照度計などは余計な存在となるかもしれません。
なるほど、機能は限定的ですが、必要にして十分、値段も手頃で良いですね。
私が以前から目をつけていたのは、ワットチェッカーplus(TAP-TST7)で、少々高価です。機能満載の欲張り仕様ですが、実際に必要な機能は少ないかもしれませんね。TST8で十分な気がしてきました。
また、我が家にも、測ってみないと分からない、恐ろしい待機電力の主がいるような気がしてきました。
ＬＥＤ電球の明るさは、気になるところですが、実際のところ”慣れ”というのもあるので、最初はかなり暗いと感じていても、慣れれば何てことない場合も多々ありそうです。
それで良しとするのであれば、照度計などは余計な存在となるかもしれません。
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once good. I don't recognise who you might be but definitely
you are going to a famous blogger when you are not already.
Cheers!
_ www.krogerfeedback.com ― 2017/01/15 12:59
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I was surprised you're not more popular since you certainly have the gift.
truly knows what they are discussing on the net. You certainly know
how to bring an issue to light and make it important.
More and more people have to check this out and understand this side of the story.
I was surprised you're not more popular since you certainly have the gift.
_ www.krogerfeedback.com ― 2017/01/21 01:02
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new iphone! Just wanted to say I love reading your blog and look forward to all your posts!
Carry on the great work!
_ www.krogerfeedback.com ― 2017/01/21 16:43
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I have read this post and if I could I want to suggest you some fascinating
issues or advice. Perhaps you could write subsequent articles referring to this
article. I want to learn even more things about
it!
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What host are you using? Can I get your affiliate link
to your host? I wish my website loaded up as quickly as yours lol
_ one of the best is www.krogerfeedback.com website ― 2017/01/27 13:26
I constantly spent my half an hour to read this website's posts every day along with a cup
of coffee.
of coffee.
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