LED Retrofit T8 from Ridi Leuchten
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LED Retrofit T8 from Ridi Leuchten
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Ridi Leuchten 0206933LD RT360 115-840M0300 LD LED-Leuchtmittel
Leuchtmittel RT360 mit einem Lichtstrom von 2990 lm in Lichtfarbe 840 und einem Farbwiedergabeindex von = 80. Hohe Lichtqualität durch eine Farborttoleranz von < 3 SDCM. Abdeckung matt. Leistung ...Lieske Part No.: 833313 Mfg Part No: 0206933LD Type: RT360 115-840M0300 LD |
93,38 EUR 97,32 EUR
![]() ≈ £80.12 | ≈ $108.23
Delivery time from supplier's stock (ca.) 9 workdaysinfo_outline
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Ridi Leuchten 0206952LF RT360 145-840M0450 LF Leuchtmittel RT360 Abdeckung matt 840 1443mm 4560lm
Leuchtmittel RT360 mit einem Lichtstrom von 4560 lm in Lichtfarbe 840 und einem Farbwiedergabeindex von = 80. Hohe Lichtqualität durch eine Farborttoleranz von < 3 SDCM. Abdeckung matt. Leistung ...Lieske Part No.: 890711 Mfg Part No: 0206952LF Type: RT360 145-840M0450 LF |
85,02 EUR 88,61 EUR
![]() ≈ £72.95 | ≈ $98.54
Delivery time from supplier's stock (ca.) 9 workdaysinfo_outline
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Ridi Leuchten 0206980LD RT360 145-830M0550 LD LED-Leuchtmittel
Leuchtmittel RT360 mit einem Lichtstrom von 5630 lm in Lichtfarbe 830 und einem Farbwiedergabeindex von = 80. Hohe Lichtqualität durch eine Farborttoleranz von < 3 SDCM. Abdeckung matt. Leistung ...Lieske Part No.: 833315 Mfg Part No: 0206980LD Type: RT360 145-830M0550 LD |
121,69 EUR 126,82 EUR
![]() ≈ £104.41 | ≈ $141.04
Delivery time from supplier's stock (ca.) 9 workdaysinfo_outline
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Ridi Leuchten 0206981LF RT360 145-840M0600 LF LED-Leuchtmittel
Leuchtmittel RT360 mit einem Lichtstrom von 5870 lm in Lichtfarbe 840 und einem Farbwiedergabeindex von = 80. Hohe Lichtqualität durch eine Farborttoleranz von < 3 SDCM. Abdeckung matt. Leistung ...Lieske Part No.: 888516 Mfg Part No: 0206981LF Type: RT360 145-840M0600 LF |
85,02 EUR 88,61 EUR
![]() ≈ £72.95 | ≈ $98.54
Delivery time from supplier's stock (ca.) 9 workdaysinfo_outline
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FAQ
Retrofit or bypass – which conversion method is better?
Retrofit: low effort, immediate replacement. Bypass: higher efficiency (no ballast losses), longer system life. For individual office replacements: retrofit. For complete hall conversion: bypass.
Can I operate T8 LED tubes with any ballast?
Retrofit tubes: compatible with most electronic and magnetic ballasts. But check the manufacturer's compatibility list – not every ballast is approved for LED retrofit.
How much do I save through T8 LED conversion?
Example: 100 luminaires with 2×36 W T8 = 7.2 kW. With LED 2×18 W: 3.6 kW. At 10 h/day, 250 days/year, EUR 0.30/kWh: EUR 2,700 savings per year. Typical payback 2–3 years.
Do I need an electrician for T8 LED conversion?
Retrofit: replace starter + change tube – can be carried out by trained personnel. Bypass wiring: must be carried out by an approved electrician in accordance with VDE regulations.
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