300W GX6.35 bi-pin halogen capsule lamp with a 220V operating voltage and warm white 3000K illumination. Delivering approximately 9,600 lumens, this dimmable Osram lamp is engineered for high-intensity architectural lighting, commercial installations, stage lighting, and specialist professional applications.
What it is
The Osram 64515 GX6.35 300W 220V Halogen Capsule Lamp is a premium mains-voltage halogen lamp engineered to deliver exceptionally powerful illumination with outstanding colour rendering. Featuring a clear quartz glass capsule, GX6.35 bi-pin base, and 220V operation, this compact lamp produces crisp, stable light for architectural, commercial, industrial, and specialist lighting applications.
Producing approximately 9,600 lumens of warm 3000K illumination, it reaches full brightness instantly and offers smooth dimming with compatible dimmer switches. Its compact capsule design delivers exceptional light output while operating directly from the mains supply without the need for an external transformer.
Use Cases / Applications
Ideal for a wide range of professional and specialist lighting applications, including:
- Architectural feature lighting
- Retail display lighting
- Display cabinets and showcases
- Museums and galleries
- Hospitality and hotel lighting
- Stage and theatre lighting
- Television and studio lighting
- Industrial inspection lighting
- Commercial feature lighting
- Equipment requiring an Osram 64515 GX6.35 halogen capsule
| Application |
Suitable? |
Notes |
| Architectural Lighting |
✅ Yes |
Delivers powerful illumination for large-scale feature and accent lighting. |
| Display Cabinets & Showcases |
✅ Yes |
High-output light enhances premium displays and exhibits. |
| Retail Display Lighting |
✅ Yes |
Excellent colour rendering improves product presentation. |
| Museums & Galleries |
✅ Yes |
Ideal for illuminating artwork and exhibition displays with accurate colour reproduction. |
| Hospitality Lighting |
✅ Yes |
Suitable for hotels, restaurants, and premium commercial interiors. |
| Stage & Theatre Lighting |
✅ Yes |
Designed for compatible theatrical and performance lighting equipment. |
| Television & Studio Lighting |
✅ Yes |
Suitable for compatible studio and broadcast lighting fixtures. |
| Industrial Inspection Lighting |
✅ Yes |
Provides powerful illumination for machinery, maintenance, and inspection tasks. |
| Medical & Scientific Equipment |
⚠️ Equipment Dependent |
Only where the equipment manufacturer specifies this exact lamp. |
| General Room Lighting |
❌ No |
Intended for specialist luminaires and professional lighting applications rather than general household lighting. |
Key Benefits
- Delivers approximately 9,600 lumens of high-intensity warm white illumination
- Warm 3000K light provides natural colour reproduction and visual comfort
- Excellent colour rendering for true-to-life colour accuracy
- Fully dimmable for precise lighting control
- Operates directly from 220V mains voltage—no transformer required
- Compact GX6.35 capsule design delivers exceptional output in a compact form factor
- Instant full brightness with no warm-up time
- Precision-engineered by Osram for dependable long-term performance
- Suitable for compatible 220V GX6.35 luminaires
- Replace only with the exact Osram 64515 or an approved equivalent to ensure safe operation and optimum performance.
Halogen technology is renowned for producing crisp, natural illumination with excellent colour rendering, making it the preferred choice for demanding architectural, theatrical, retail, and specialist lighting applications where brightness and colour accuracy are essential.
Safety Compliance
- Rated for 220V mains-voltage operation
- Fully dimmable with compatible dimmer switches
- Suitable for compatible GX6.35 lamp holders
- Install according to luminaire manufacturer recommendations
- Always isolate power before replacing the lamp
Brand Reputation
Osram is a globally recognised leader in lighting technology, trusted by electricians, lighting designers, contractors, theatres, studios, and equipment manufacturers worldwide. Known for precision engineering and exceptional reliability, Osram lighting products deliver consistent performance across commercial, industrial, entertainment, and specialist applications.
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