

💡 Illuminate your space with precision and warmth—because details matter.
The OSRAM 64640 is a 24V, 150W halogen light bulb engineered in Germany, delivering a warm white 3000K light with a perfect CRI of 100. Designed for high-accuracy applications like microscopy and diagnostics, it offers reliable, bright illumination with a long 2000-hour lifespan and easy installation via its bi-pin B15D base.







| Brand | Osram |
| Light Type | Halogen |
| Special Feature | Renders CRI 100 for high quality vision in microscope or diagnostic equipments |
| Wattage | 150 Watts |
| Bulb Shape Size | A15 |
| Bulb Base | B15D |
| Incandescent Equivalent Wattage | 1.5E+2 Watts |
| Light Colour | White |
| Voltage | 24 Volts |
| Net Quantity | 1 count |
| Colour Temperature | 3000 Kelvin |
| Number of Items | 1 |
| Shape | A-shape |
| Material | Glass |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Power Source | Corded Electric |
| Colour Rendering Index | 100 |
| Power Consumption | 150 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Halogen |
| Item Weight | 9 Grams |
| Light Source Wattage | 150 Watts |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Control Method | Push Button |
| Average Life | 2000 Hours |
| Efficiency | Low Efficiency |
| Global Trade Identification Number | 04050300006727 |
| Manufacturer | OSRAM |
| Color | Warm White |
| Shipping Weight | 0.02 Kilograms |
| Item Model Number | 54263 |
| Item Part Number | 54263 |
| Is Assembly Required | No |
| Primary material | Glass |
| Finish Type | Ceramic |
| Capacity | 1 Count (Pack of 1) |
S**A
Exactly as described and original bulb
Item received in sealed original pack. Matched specifications as stated in listing, and fitted my equipment perfectly. Working well since installation.
D**N
Good
Works perfectly
M**.
Inform me
What is the light intensity of halogen lamp with 150 w and 24 v
R**A
Good
Super bright in low cost
D**T
The lifespan of this bulb is only 50 hours!
When I bought this bulb, nowhere in the details or specifications of the product was there a mention of the lifespan of the bulb.Now that I have been kindly informed by the seller, I am aware of this.Amazon needs to give more details of the specifications of each product.
K**A
bad quality
broken on the same day applied
Trustpilot
1 month ago
2 days ago