OSRAM 64255 20W 8V G4 — low-voltage halogen lamp
€25.90
Tax excluded
Low-voltage halogen lamp OSRAM 64255 — 20 W, 8 V, G4 base. For precision optics, medical and projection.
20 W8 VG4OSRAM
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 low-voltage halogen lamp OSRAM 64255 delivers, at 8 V and 20 W (G4 base), a bright, stable white light with faithful colour rendering.Its dichroic MR11 reflector projects a precise beam forward and sends part of the heat backwards (cooler light).
A precision light source, it powers microscopes, optical instruments, measuring devices and medical or dental equipment, where stability and colour fidelity are essential.
Technical specifications
| Brand | OSRAM |
|---|---|
| Reference | 64255 |
| Type | Low-voltage halogen with MR11 reflector (dichroic) |
| Power | 20 W |
| Voltage | 8 V |
| Base | G4 |
| Colour temperature | ~3200 K |
| Lifespan | ~50 h |
| EAN code | 4050300006833 |
Key benefits
✓Dichroic MR11 reflector — precise beam, heat directed backwards
✓Stable white light close to daylight, ideal for precision optics
✓Very low voltage 8 V / 20 W — direct replacement for the original lamp
✓Compact format (G4 base) for optical instruments and medical equipment
Ideal for
Laboratory microscopesPrecision optical instrumentsMeasuring and testing devicesMedical and dental equipmentFibre-optic light sources
Frequently asked questions
How should this lamp be handled?
Never touch the quartz envelope with bare hands: fingerprints bake onto the glass when it heats up and shorten its life. Handle it cold, with a clean cloth or gloves; clean with alcohol if needed.
What power supply does it need?
It runs on very low voltage 8 V: it must be powered by the transformer or regulated supply of the original device, never directly from 230 V mains.
Is it the right model for my device?
Check the OSRAM reference 64255 (or engraved code) on the original lamp, and the G4 base. Power 20 W and voltage 8 V must match exactly.
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: 4 pieces
OSRAM 64255
Specific References
- EAN13
- 4050300006833
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Low-voltage halogen lamp OSRAM 64255 — 20 W, 8 V, G4 base. For precision optics, medical and projection.
20 W8 VG4OSRAM