![Osram 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp [Energy Class G]](https://m.media-amazon.com/images/I/51CfAFoKC8L._AC_SL3840_.jpg)
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💡 Light smarter, live brighter—Osram’s 28W 2D Compact Fluorescent Lamp
The Osram 28W 2D Square 4-Pin Gr10q Cap Compact Fluorescent Lamp delivers 2050 lumens of warm white light at 3500K, using 80% less energy than traditional incandescent bulbs. With an 8000-hour lifespan and a sleek low-profile square design, it’s ideal for modern ceiling and wall fixtures. Compatible with both electronic and conventional control gear, this energy-efficient lamp offers fast ignition and uniform light distribution, making it a smart, sustainable lighting choice for professional spaces.
| ASIN | B00146BMGU |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Average Life Span | 8000 Hours |
| Best Sellers Rank | 2,280 in Lighting ( See Top 100 in Lighting ) 32 in Fluorescent & Neon Tubes |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Bulb Base | E27 |
| Bulb Shape Size | T6 |
| Bulb base | E27 |
| Bulb shape size | T6 |
| Color Rendering Index (CRI) | 85 |
| Color Temperature | 3500 Kelvin |
| Colour | Frosted |
| Connectivity Protocol | Bluetooth, USB, Wi-Fi |
| Connectivity Technology | USB |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 4,213 Reviews |
| EU Energy Efficiency Label | B |
| Incandescent Equivalent | 150 Watts |
| Included Components | 3 lamps |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 22W x 22H centimetres |
| Item Shape | Square |
| Item Type Name | Osram 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp |
| Item Weight | 0.22 Kilograms |
| Light Color | warm white |
| Light Output Maximum | 2050 Lumens |
| Light Source Wattage | 28 Watts |
| Light Type | CFL |
| Light type | CFL |
| Manufacturer | Osram |
| Manufacturer Part Number | 0280-028835o |
| Material Type | Glass |
| Model Name | XX-D-50 |
| Model Number | 0280-028835o |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 28 Watts |
| Power Source | electric |
| Special Features | Energy Efficient |
| Special feature | Energy Efficient |
| Specific Uses | Ceiling |
| Specification Met | Energy rating A |
| Style Name | E27 GLS BULB |
| Type of Bulb | Compact fluorescent |
| Unit Count | 1.0 count |
| Voltage | 60 Volts |
| Wattage | 28 watts |
| White Brightness | 2050 Lumens |
A**R
All arrived safe and worked
Came on time . Packed ok - even thought might be damaged as outer parcel ripped . Worked when plugged in .
W**Y
Nice and bright
Nice bright light.
L**E
Easy to use
Brilliant to work with wind spreed
J**T
Get the right bulb
This is the right bulb, it has the 4 pin connection, be careful to avoid the 2 pin ones. The after market (ie. Not Osram) 4 pin ones tend to be LED and tend to not fit and not work 50% of the time.
V**T
Taiwo
Came in good condition and bright light
P**Y
bright and easy to fit
Quick delivery, exactly as described. Very bright light and easy to insert.
A**R
Perfect fit
Replacement for an old Phillips bulb. Fits perfectly.
C**0
Disappointed
Just opened this light and it’s not working. I bought it as a backup incase . And now my light is out opened this and I’m disappointed really. I have never had a problem before . Have bought another one hopefully it works because they are not cheap.
Z**G
Good
Livré rapidement, installation facile.
A**M
duizend stukjes
Lamp komt altijd defect aan in duizend stukjes. Al twee keer besteld en twee keer hetzelfde.
O**0
Buena compra
El producto es lo que esperaba, parece que es un buen material y me está funcionando bien. Lo podéis comprar si lo necesitáis
F**A
Neon
Perfetta.Sballata inserita e via . Ottimo .
C**E
PL-Q CFL Square 28 Watt 835 warmweiß 4P GR10q - Osram
Ich bedanke mich für die prompte Lieferung und der Preis stimmte auch. DANKE
Trustpilot
1 week ago
2 months ago