- Time of delivery : approx 3 - 5 days
OSRAM HBO 350W/S — professional discharge lamp
€304.90
Tax excluded
Mercury short-arc lamp (HBO) OSRAM HBO 350W/S — 350 W. Professional lighting on a dedicated ballast, in a closed luminaire.
350 WSFcY10-4OSRAM
Security guarantees
Secure payment by credit card or bank transfer.
Delivery policy
Dispatch within 2 to 5 days with tracked delivery.
Return policy
You have 14 days after receipt to make a return, in accordance with your right of withdrawal.
Fast delivery
France & Europe
Secure payment
Card & bank transfer
Easy returns
Within 14 days
Expert advice
Lighting specialist, Strasbourg
The mercury short-arc lamp OSRAM HBO 350W/S (350 W) offers very high radiance in the UV and visible, with a characteristic mercury line spectrum. A reference for fluorescence microscopy, UV treatment and microlithography.
A professional discharge lamp: it requires the ballast and ignitor matched to its wattage, and a closed luminaire fitted with UV filters. For expert professional use only.
Technical specifications
| Brand | OSRAM |
|---|---|
| Reference | HBO 350W/S |
| Type | Mercury short-arc lamp (HBO) |
| Power | 350 W |
| Voltage | 68 V |
| Base | SFcY10-4 |
| Lifespan | ~600 h |
Key benefits
✓Very high UV and visible radiance — ideal for fluorescence microscopy
✓Mercury line spectrum, rich in ultraviolet
✓Runs on a dedicated ballast (electronic or magnetic) — never direct to mains
✓Use in a closed housing with UV filter — safety and performance
Ideal for
Fluorescence microscopyUV curing and treatmentMicrolithographyAnalysis and laboratoryFibre-optic light sources
Frequently asked questions
What safety precautions apply?
Because of their high luminance, UV emission and high internal pressure, these lamps must only run in a closed housing designed for them, with UV filters. They contain mercury: do not break; if broken, ventilate and follow the instructions. Never look at the arc directly.
How is it powered?
It is a discharge lamp: it needs the ballast (and ignitor) exactly matched to its wattage and type, never a direct mains connection. Observe the specified operating position.
Is it the right model for my device?
Check the exact OSRAM designation (HBO 350W/S), the 350 W rating and the base. These lamps are not interchangeable between wattages or versions.
Why order from STRASSELEC?
- ✓Lighting specialist — expert advice and professional references
- ✓Fast shipping from Strasbourg (France and Europe)
- ✓Secure payment by card or bank transfer
- ✓14-day returns (right of withdrawal)
Need advice, a batch or a large quantity? The STRASSELEC team is here to help.
📦 Minimum order quantity: 2 pieces
OSRAM HBO 350W/S
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Mercury short-arc lamp (HBO) OSRAM HBO 350W/S — 350 W. Professional lighting on a dedicated ballast, in a closed luminaire.
350 WSFcY10-4OSRAM