R7S COB LED Tube Bulb 78mm 118mm 189mm – Halogen Replacement
R7S COB LED Tube Bulb 78mm 118mm 189mm – Halogen Replacement
Upgrade your home, office, or shop lighting with the LDHLM R7S COB LED Glass Tube Bulb — a powerful, energy-efficient direct replacement for traditional halogen R7S lamps. Available in three sizes (78mm, 118mm, and 189mm) and multiple wattages, this high-output bulb delivers brilliant 360° illumination at a fraction of the running cost.
Made in Mainland China.
Key Features
- Ultra-Bright COB Chip Technology: Epistar COB chip produces intense, even light output — up to 2,000+ lumens — covering areas of 8–10 m².
- Full 360° Beam Angle: Omnidirectional light distribution eliminates dark spots, just like the halogen bulbs it replaces.
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Versatile Size & Wattage Options:
- 78mm — 15W / 20W / 25W
- 118mm — 30W / 40W / 50W
- 189mm — 50W
- Colour Temperature Choice: Warm White (2900–3200K), Neutral White, or Cool White (6000–6500K) to suit any setting.
- Universal Voltage: Works on AC 110V and 220V–240V — compatible with US, EU, UK, and AU mains supplies.
- Exceptionally Long Lifespan: Rated up to 80,000 hours — far outlasting standard halogen alternatives.
- Low Heat, No UV/IR: Cool-running design with no ultraviolet or infrared radiation and no hazardous materials.
- Energy Efficient & Eco-Friendly: Significant energy savings versus halogen; RoHS-compliant and recyclable.
- Certified Safe: CE, FCC, and RoHS certified for peace of mind.
- 3-Year Warranty included.
Specifications
| Base Type | R7S (J-Type) |
| Available Lengths | 78mm / 118mm / 189mm |
| Wattage | 15W, 20W, 25W (78mm) | 30W, 40W, 50W (118mm) | 50W (189mm) |
| LED Chip | Epistar COB |
| Voltage | AC 110V / 220V–240V |
| Colour Temperature | 2700K–6500K (Warm / Neutral / Cool White) |
| Beam Angle | 360° |
| Luminous Flux | 2,000+ Lumens |
| Operating Temperature | -40°C to +55°C |
| Lifespan | Up to 80,000 hours |
| Certifications | CE, FCC, RoHS |
| Warranty | 3 Years |
Ideal For
- Living rooms, bedrooms, and kitchens
- Retail shops and commercial displays
- Office spaces and workspaces
- Exhibition and gallery lighting
- Any fixture that currently uses an R7S halogen tube
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Frequently Asked Questions
Q: What halogen bulbs does the R7S COB LED tube replace?
A: This R7S LED glass tube bulb is a direct drop-in replacement for J78, J118, and J189 R7S halogen lamps. Simply match the length (78mm, 118mm, or 189mm) to your existing fitting and swap out the old halogen for instant energy savings and brighter light.
Q: Is this R7S LED bulb compatible with my country's mains voltage?
A: Yes. The bulb supports both AC 110V and AC 220V–240V input, making it compatible with electrical systems in the USA, Canada, UK, Europe, Australia, and most other regions worldwide.
Q: Can I choose the colour temperature of light?
A: Absolutely. This R7S COB LED tube is available in Warm White (2900–3200K) for a cosy, relaxing ambience, Neutral White for balanced everyday lighting, and Cool White (6000–6500K) for bright, crisp task lighting. Select your preferred colour temperature when ordering.
Q: How long will this LED bulb last compared to a halogen?
A: The LDHLM R7S COB LED bulb is rated for up to 80,000 hours of use — many times longer than a typical halogen tube — saving you money on replacement bulbs and reducing maintenance frequency significantly.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.