

Big Bulb Reg./Opal Wall Lights - CTO Lighting
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Our lighting specialists can help with sizing, finishes, lead times, product suitability and alternative recommendations before you place your order.
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📞 0131 226 2255The Big Bulb Wall by CTO Lighting combines a sculptural metal frame with a rounded shiny opal glass diffuser. Available in Polished Brass and Polished Nickel, the wall light features a compact architectural profile and supports standard dimming as well as DALI-A and DALI-B options for 220–240V installations.
Product Specifications
- Dimensions: 120 × 200 × 360 mm (W × D × H)
- Weight: 2 kg / 4.4 lb
- Light Source: 1 × G9
- Maximum Wattage: 25W halogen
- LED Option: 2.3W LED, 2700K
- Voltage: 220–240V / 110–130V
- Dimming: Trailing-edge / phase-cut
- DALI-A: Available, 220–240V only
- DALI-B: Available, 220–240V only
- Standard Wall Plate: Ø114 × 5 mm
- DALI-B Wall Rose: Ø116 × 25 mm
- Ingress Protection: IP20
- Certification: CE
DALI Options
- DALI-A: Converter installed inside the ceiling/wall cavity.
- DALI-B: Converter installed in a deeper wall rose where there is insufficient cavity space.
- Both are 220–240V only.
Finishes
- Polished Brass with Shiny Opal Glass
- Polished Nickel with Shiny Opal Glass
Why Buy From Luxury Lighting Boutique?
- Family business with decades of lighting experience
- UK luxury lighting specialists
- Authorised retailer of premium brands
- Expert advice available before purchase
- UK showroom and customer support
- Support from real people
Delivery & Lead Times
Most products are supplied directly from our premium lighting partners.
Lead times vary depending on the manufacturer and availability.
If you require a delivery estimate before placing your order, our lighting specialists will be happy to assist.
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