Strong Lumen

Skip to main content Skip to search Skip to navigation

Home
Contact us
request quotation
special offers
My account

Reliable, professional LED products

Personal advice

Many years of experience

Long warranty periods

Comparison list (0)

Cologne Energy Oliver Rothweiler |cologne-led.de

Menu

Office Lamps | Cologne-led.de
LED panels for professional use
LED Downlights
DALI lamps and DALI luminaires
LED Track Lights
Industrial spotlights & high bay lights
LED linear luminaires and DALI linear luminaires
LED tubes
LED Floor Lamps
LED ceiling lights and LED ceiling lamps
G13 LED moisture-proof lamps / damp-proof luminaires
Industrial LED lights and luminaires
LED batten fittings
LED Floodlights
Wall lights Staircase lighting - Dome lights
LED retrofit bulbs for standard sockets
LED Spotlights GU10
Remainders and sample lights
LED power supplies / LED drivers
Hersteller

Homepage
Items by Strong Lumen
Homepage

Filter by:

LED office ceiling lamp 2 products found

Office Lamps | Cologne-led.de 5 products found

1500mm LED tubes 3 products found

Ultra-slim side emitting PANELS 5 products found

LED panel computer workspace 2 products found

LED panels for professional use 4 products found

1200mm LED tubes 2 products found

LED Downlights 1 products found

High-Power 30W LED tubes 1 products found

DALI lamps and DALI luminaires 1 products found

LED panel for office 2 products found

LED Panels 620 x 620mm 3 products found

LED panels 1200 x300mm 1 products found

LED tubes 5 products found

LED ceiling lights and LED ceiling lamps 1 products found

surface mounted LED-panel lights 3 products found

Remainders and sample lights 2 products found

-25°C to 50°C 3

50.000 hours 14

230V / 50 Hz (from 185V to 265V) 3

230V 50/60 Hz ( 220V - 250V) 2

200-240Vac / 50Hz 5

Bestseller 3 products found

New in product range 1 products found

Top offers 5 products found

€

€

Available immediately Reset all filters

Sort order

Standard Price in ascending order Item name from A to Z Price in descending order SKU Item name from Z to A Bestsellers Reviews

10 20 30 40 50

17 product(s) found

Available immediately

Items 1 - 17 of 17

This bright 120cm T8 LED tube with only gallery

This 120cm flicker-free LED tube gallery 4_2nd

Top

120cm T8 Led tube 2800 lumen flicker-free 5 year guarantee aluminium track rotatable end caps

13,79 € - 14,33 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Color temperature

Choose

Please select a variation.

bright and affordable 150cm T8LED-tube 2 gallery

bright and affordable 150cm T8LE gallery 5_2nd

bright and affordable 150cm T8LED-tube 24W

19,13 € - 21,26 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

colour temperature

Choose

4500 Kelvin

6000 Kelvin

3000 Kelvin

The 195mm LED recessed luminaires for th gallery

These 195mm LED recessed luminai gallery 6_2nd

Best sellers

195mm LED recessed luminaires cut-out size 170mm-180mm-190mm Ceiling cut-out various light colours Light colours

30,65 € - 68,06 €

excl. 19% VAT plus shipping costs

Available immediately

Colour temperature

Choose

Please select a variation.

Dimmbar

Choose

Please select a variation.

Low-cost office ceiling lamp 120x30cm fo gallery

Dimming options Office ceiling l gallery 7_2nd

New

Office ceiling lamp 120x30cm computer workplace ceiling mounting Phlips power supply

71,58 € - 94,12 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Dimmable

Choose

Please select a variation.

62x 62 ceiling light silver frame gallery

62x 62 ceiling light silver fram gallery 8_2nd

62x 62 ceiling light silver frame

68,87 € - 102,06 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Dimmable

Choose

No

Yes+ 24,00 €

Colour temperature

Choose

3000 Kelvin

4000 Kelvin

6000 Kelvin

Kopie von Flaches LED Deckenpanel 62x62c gallery

Kopie von Flaches LED Deckenpane gallery 9_2nd

Kopie von Flaches LED Deckenpanel 62x62cm silber TÜV / GS 3 Jahre Garantie

77,38 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Dimmable

Choose

No

Colour temperature

Choose

3000 Kelvin

4000 Kelvin

6000 Kelvin

Bright Led Panels 62x62 for insertion in gallery

The model is so efficient that i gallery 10_2nd

Bright Led Panels 62x62 up to 5600 lumen with Philips power supply and plain surface

50,59 € - 54,99 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Color temperature

Choose

Please select a variation.

Low-cost LED ceiling lamp office 62x62cm gallery

Fulfils all technical requiremen gallery 11_2nd

LED ceiling lamp office ceiling mounting 62x62cm Philips power supply glare-free office workstation

73,23 € - 77,49 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Color temperature

Choose

Please select a variation.

LED Panel 120x30 Office Workstation in t gallery

Shadows do not form at the edges gallery 12_2nd

LED Panel 120x30 Office UGR19 4200 Lumen

40,64 € - 46,90 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Colour temperature

Choose

Please select a variation.

Led panel 1500x300 with a white outer ri gallery

We supply the LED panel in the l gallery 13_2nd

Best sellers

Led Panel 1500x300 white 40W 4800 Lumen flickerfree TÜV / GS tested opt. dimmable

69,97 € - 99,90 €

excl. 19% VAT plus shipping costs

Available immediately

color temperature

Choose

4000K

3000K

5200K

dimmable

Choose

No

Yes Tric Dimmer+ 19,00 €

We supply the LED panel 150x30 Dali in t gallery

We supply the LED panel 150x30 D gallery 14_2nd

Led Panel 150x30 Dali dimmable white 4800 lumen flickerfree Philips power supply unit

90,32 € - 103,14 €

excl. 19% VAT plus shipping costs

Available immediately

color temperature

Choose

4000K

3000K

5200K

Led Panel 62x62 office workstation for i gallery

Led Panel 62x62 louvre luminaire gallery 15_2nd

Led Panel 62x62 Office Workplace 4400 Lumen UGR<19 Grid Luminaire

42,96 € - 47,10 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Color temperature

Choose

Please select a variation.

surface mounted ceiling light 120x30cm s gallery

surface mounted ceiling light 12 gallery 16_2nd

surface mounted ceiling light 120x30cm silverframe

79,80 € - 116,71 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Dimmable

Choose

No

Yes+ 24,00 €

Colour temperature

Choose

3000 Kelvin

6000 Kelvin

LED tube 150cm with VDE certificate and gallery

Even though the end of the T8 LE gallery 17_2nd

Top

Led tube 150cm T8 3200 lumen flicker-free 5 years warranty Alu rails rotatable end caps

18,68 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Lichtfarbe

Choose

Please select a variation.

This bright LED tube with 5000 Kelvin li gallery

The LED tube 150cm with 4000 lum gallery 18_2nd

Top

Led tube 5000 Kelvin (850) 150cm 4000 Lumen no flicker 5 years guarantee 25W rotatable end caps

16,80 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

This bright Led T8 120cm tube 5000 Kelvi gallery

Led T8 120cm tubev 5000K model h gallery 19_2nd

Top

Led T8 120cm tube 5000 Kelvin 850 2800 Lumen flicker-free 5 years guarantee aluminium profile

14,39 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

This bright LED tube with only 25W power gallery

The LED tube 150cm with 4000 lum gallery 20_2nd

Top

T8 Led tube 150cm 4000 Lumen no flicker

15,48 € - 16,93 €

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Color temperature

Choose

Please select a variation.

Items 1 - 17 of 17

Categories

Categories

Office Lamps | Cologne-led.de
LED panels for professional use
LED Downlights
DALI lamps and DALI luminaires
- Dali recessed lights and Dali ceiling spots
LED Track Lights
- Basic lighting for 3 phase track rail systems
- Accessories CRI90 LED track lights
Industrial spotlights & high bay lights
LED linear luminaires and DALI linear luminaires
LED tubes
LED Floor Lamps
LED ceiling lights and LED ceiling lamps
G13 LED moisture-proof lamps / damp-proof luminaires
Industrial LED lights and luminaires
- T8 LED quick installation system
- LED workshop ceiling luminaire
LED batten fittings
LED Floodlights
Wall lights Staircase lighting - Dome lights
LED retrofit bulbs for standard sockets
LED Spotlights GU10
- Housing for GU10 spotlights
Remainders and sample lights
LED power supplies / LED drivers

Special offers

Flexibly adjustable industrial luminaire box

This model produces a bright 14, box 1_2nd

Sale 32%

100W adjustable industrial luminaire and object spotlight 4000K 14.00 lumen Samsung LED chips IP65 flicker-free

119,00 €

Old price: ~~174,58 €~~

excl. 19% VAT plus shipping costs

Low stock level

Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

245mm LED-Downlight with 4000K or 3000K box

245mm LED-Downlight with 4000K o box 2_2nd

Sale 46%

245mm LED-Downlight with 4000K or 3000K

26,78 € - 49,78 €

Old price: ~~49,78 €~~

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 4-5 days

Go to item

Small very affordable 115mm LED ceiling box

This 115mm LED recessed luminair box 3_2nd

Sale 24%

115mm LED Ceiling Spotlight Samsung® LEDs IP44 5 years warranty Light colour adjustable 2700K - 3200K - 4000K IP44

14,99 €

Old price: ~~19,63 €~~

excl. 19% VAT plus shipping costs

Available immediately

Availability: within 2-3 days

Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

€

€

Information

News
LED projects and references
Buying advice and tips for selecting office lights and office lamps
Tips for office lighting with free-standing luminaires Floor lamp for office
payment & shipping
Our services
- Footer LINK Kaufberatung Büro
About us
Sitemap
test info
LED Innenbeleuchtung
Purchasing advice LED panel selection guide
Pendant luminaires for office lighting: tips and advice on making the perfect choice
Kurzanleitung Tipps und Kauberatung Pendelleuchte Büro und Pendelleuchten Bürobeleuchtung
LED Röhrenfassungen und Deckenleuchten

Follow

Scroll to top

Contact

+ 49 (221) 29821660

Jesuitengasse 71 | 50735 Köln

no stationary retail shop! Personal consultation appointment by arrangement / with appointment

Email: team(at)cologne-led(Punkt)de

Cologne Energy
Inhaber: Oliver Rothweiler

About Cologne-Led.de

We sell LED lights for professional and demanding applications. LED office lighting and office lights for commercial and retail use, office lighting, Dali lights, recessed lights, Dali ceiling spotlights or LED recessed ceiling spotlights. We also offer LED tubes or LED tray lights as well as office floor lamps in various designs. Small and large LED ceiling lights as well as lamps with motion detectors for outdoor and indoor use.

Translated with DeepL.com (free version)

Legal information

Widerrufsbelehrung
WR-Formular
Legal disclaimer
Terms of service
Privacy Statement
Battery Disposal Note
image sources
Notes on battery disposal
Links

LED Products

LED panel CRI90

LED Track Lights RA90

LED DALI lights and DALI lamps

Large round ceiling lights

Lamps with motion detectors for outdoor and indoor use

© 2025 von Cologne Energy: Gewerbliche LED Produkte aus Köln - * All prices plus VAT, plus shipping fees

Dieser Shop richtet sich an Gewerbetreibende. Angezeigte Preise sind exklusive Umsatzsteuer & zzgl. Versandkosten. Ausgewiesene Sonderpreise beziehen sich immer auf unseren bisherigen gültigen Verkauspreis.

Powered by JTL-Shop | TECHNIK JTL-Shop Template

I am already a customer.

Login for registered customers

Email address

Password

Forgot password

Log in

Are you a new customer?

Register now!

Add product directly to the cart:

You can search by item no. or EAN/GTIN to quickly add the product to the cart.

DE

Deutsch

Home
Contact us
request quotation
special offers
My account

Wish list

Compare items

Create saved list

Please add at least two items to the comparison list.

I am already a customer.

E-Mail

Password

Log in / Forgot password

Forgot password

Are you a new customer?

Create a new customer account Continue as a guest

Service & Hilfe

customer service & support

We help and advise you on all matters

contact

Jesuitengasse 71, 50735 Köln, Germany

Tel: (0221) -29821660

Email: team@cologne-le.de

(Mo-Fr.) 8:30 - 17:00

WhatsApp enquiries: +49-15563716847