Description
4FT Twin Tube Fitting: Superior Illumination in a Standard Format
The 4FT Twin Tube Fitting addresses demanding lighting requirements where standard single-tube fixtures are insufficient. By accommodating two lamps in a 4-foot footprint, this fitting delivers significantly higher light output while maintaining a compact profile suitable for ceilings, workstations, and task-oriented areas . Whether you choose traditional fluorescent tubes for cost-effective replacement or integrated LED technology for maximum energy savings, the twin-tube configuration ensures uniform light distribution and eliminates harsh shadows.
4FT Twin Tube Fitting: Key Specifications
| Specification | LED Twin Fitting | Fluorescent Twin Fitting | IP65 Weatherproof |
|---|---|---|---|
| Length | 1200-1237mm (4 feet) | 1225-1270mm (4 feet) | 1207-1270mm (4 feet) |
| Total Wattage | 18W-44W | 36W (2 x 18W) | 44W-48W |
| Light Output | 2730-4800 lumens | 3600-4200 lumens | 4800 lumens |
| Luminous Efficacy | 110-156 lm/W | 100-117 lm/W | 109 lm/W |
| Colour Temperature | 3000K/4000K/6000K (CCT selectable) | 4000K-6500K options | 4000K typical |
| IP Rating | IP20 | IP20 | IP65 |
| Lifespan | 30,000-54,000 hours | 9,000-15,000 hours | 50,000 hours |
| Material | Steel body with powder-coated finish | Steel channel | Polycarbonate body and cover |
| Cap/Lamp Type | G13 (T8 LED-ready) | G13 (T8/T12) | T8 tubes or integrated LED |
| Warranty | 3-5 years | 1-2 years | 3 years |
4FT Twin Tube Fitting: LED-Ready and Integrated LED Options
LED-Ready Twin Battens are designed for users who want to transition from fluorescent to LED technology without replacing the entire fixture. These fittings are pre-wired for use with LED tubes and eliminate the need for a ballast or driver, making them perfect for upgrading older fluorescent fittings . Key features include:
No Ballast Required: Designed exclusively for single-ended mains voltage LED tubes
Pre-wired for Easy Installation: Comes ready for quick connection
Compatible with G13 LED Tubes: Standard cap fitting for easy replacement
Dimensions: 1228-1237mm length x 62-74mm width x 38-62mm depth
Integrated LED Twin Battens feature built-in LED technology with no tubes to replace, offering maximum energy efficiency and minimal maintenance. These complete units provide:
Switchable Colour Temperature (CCT): Easily adjust between warm white (3000K), cool white (4000K), and daylight (6000K) to suit different environments
High Output: 2730-4800 lumens with wattage ranging from 18W to 44W
Long Lifespan: 30,000-54,000 hours operation dramatically reduces maintenance
Energy Savings: Up to 60-70% less energy consumption compared to fluorescent equivalents
Instant Start: No warm-up time, reaches full brightness immediately
4FT Twin Tube Fitting: Fluorescent Options
Traditional fluorescent twin fittings remain a cost-effective choice for replacements and existing installations. A standard 4ft twin fluorescent fitting consumes 36W (2 x 18W) and produces 3600-4200 lumens, making it suitable for high-output applications . These fittings typically feature:
Electronic High-Frequency Ballast: Provides quiet, flicker-free operation
Quick Release Gear Tray: Allows easy access for maintenance
Robust Steel Construction: Powder-coated finish for durability
IP20 Rating: Suitable for indoor dry environments
4FT Twin Tube Fitting: Weatherproof and Specialised Options
For demanding environments, IP65-rated twin tube fittings provide comprehensive protection against moisture, dust, and corrosion .
Key Features of Weatherproof Models:
IP65 Rating: Complete protection against dust ingress and protection against low-pressure water jets from any direction
Non-Corrosive Construction: Polycarbonate body and cover resist degradation in damp, industrial, and outdoor environments
Wide Operating Temperature: Suitable for challenging conditions
Applications: Perfect for bathrooms, wet rooms, factories, food processing areas, loading docks, and outdoor installations
4FT Twin Tube Fitting: Installation and Mounting
Installation is straightforward for qualified electricians, with various mounting options available :
Surface Mount: Direct ceiling or wall fixing using supplied brackets and screws
Suspended Mounting: For higher ceilings or specific positioning requirements
Quick-Fit Terminals: Push-fit or screwless terminal blocks enable rapid wiring without specialized tools
Multiple Cable Entry Points: Rear and side conduit entries provide flexible wiring options
Screwless Assembly: Some models feature easy installation with press-release buttons for quick cover removal
4FT Twin Tube Fitting: Applications
This versatile twin-tube fitting is suitable for numerous applications:
Workshops and Garages: Provides high-intensity task lighting for detailed mechanical work
Warehouses and Industrial Spaces: Delivers wide, clear coverage across large areas
Offices and Commercial Units: Bright, reliable illumination for workspaces and retail premises
Kitchens and Utility Rooms: Ideal for general area illumination
Storage Facilities: Perfect for storerooms and stock areas benefiting from powerful, adjustable lighting
Food Processing Zones: IP65-rated wash-down compatible models for sanitary environments
Outdoor Covered Areas: Weather-resistant illumination for car parks, loading docks, and building exteriors
4FT Twin Tube Fitting: Quality Assurance
Quality 4ft twin tube fittings are manufactured to meet rigorous safety standards, including CE and RoHS certifications . Premium LED models offer extended warranties up to 5 years, reflecting confidence in durability and performance . When correctly installed, these fittings provide years of reliable, energy-efficient illumination for a wide range of applications.
