10W G4 bi-pin halogen capsule lamp with a 6V operating voltage and warm white 3000K illumination. Delivering approximately 160 lumens, this dimmable Osram lamp is designed for specialist low-voltage equipment, precision lighting, and compatible display or instrument applications.
What it is
The Osram G4 10W 6V Halogen Capsule Lamp is a premium low-voltage halogen lamp engineered for specialist lighting applications where compact size, excellent colour rendering, and reliable performance are essential. Featuring a clear glass capsule, G4 bi-pin base, and 6V operating voltage, this lamp delivers crisp, focused illumination with instant full brightness.
Producing approximately 160 lumens of warm 3000K light, it provides natural colour reproduction and precise illumination, making it ideal for equipment and fittings requiring a genuine 6V G4 halogen capsule.
Use Cases / Applications
Ideal for a variety of specialist lighting applications, including:
| Application |
Suitable? |
Notes |
| Medical Equipment |
✅ Yes |
Commonly used in compatible examination and diagnostic equipment. Verify manufacturer specifications. |
| Microscopes |
✅ Yes |
Suitable for compatible laboratory and educational microscopes. |
| Fibre Optic Illuminators |
✅ Yes |
Frequently used as a light source in fibre optic systems. |
| Scientific Instruments |
✅ Yes |
Suitable where a 6V G4 10W capsule is specified. |
| Optical Equipment |
✅ Yes |
Commonly used in optical instruments and inspection equipment. |
| Display Cabinets & Showcases |
✅ Yes |
Excellent colour rendering enhances displayed products. |
| Precision Task Lighting |
✅ Yes |
Produces focused illumination for detailed work. |
| Photography Equipment |
⚠️ Equipment Dependent |
Suitable only where the equipment specifies this exact lamp. |
| Aviation Equipment |
⚠️ Equipment Dependent |
Used in certain specialist aircraft applications where specified. |
| Projectors & Optical Systems |
⚠️ Equipment Dependent |
Compatible only with equipment designed for a 6V G4 10W capsule. |
Key Benefits
- Delivers approximately 160 lumens of warm white illumination
- Warm 3000K light provides excellent colour accuracy and visual comfort
- Exceptional colour rendering for true-to-life colour reproduction
- Fully dimmable for precise brightness control
- Compact G4 capsule design fits space-constrained equipment
- Instant full brightness with no warm-up time
- Trusted Osram quality for dependable long-term performance
- Ideal for specialist equipment, display lighting, and precision illumination
Halogen lamps are valued for their excellent colour rendering and stable light output, making them the preferred choice for applications where accurate colour reproduction and immediate illumination are critical.
Safety Compliance
- Rated for 6V low-voltage operation
- Fully dimmable with compatible transformers or equipment
- Suitable for compatible G4 lamp holders
- Install according to equipment and luminaire manufacturer recommendations
- Always isolate power before replacing the lamp
Brand Reputation
Osram is one of the world’s leading lighting manufacturers, trusted by electricians, engineers, healthcare professionals, and equipment manufacturers. Renowned for precision engineering and consistent quality, Osram lamps are widely used in residential, commercial, industrial, and specialist applications.
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