Dimmable

Architectural LED Light Bulb S14d 240V 6W Cool White 500mm S14d6W500mm

Double Bay Hardware | SKU: S14d6W500mm

$65.90

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Light Bulb Fittings

The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.

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Colour Temperature

Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.

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Equivalent Wattages Between Different Light Bulbs

As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.

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80%

Cutting electricity costs by up to 80% compared to incandescent bulbs.

20,000H

Rated for 20,000 hours — up to 20x longer than traditional linear incandescent strips.

Replace your legacy incandescent architectural strip lighting with this professional-grade S14d LED Linear Tube. Engineered for hospitality, retail, and commercial environments, this 6W S14d delivers seamless, dot-free cool white illumination across its 500mm length — with an ultra-wide 200° beam angle and high CRI 90+ for accurate colour rendering of skin tones and merchandise.

Fully compatible with Triac and phase-cut dimming systems, this S14d LED tube offers complete lighting control for atmosphere-driven environments. Advanced thermal management ensures reliable performance in high-frequency commercial use, with a 20,000-hour rated lifespan that is up to 20x longer than traditional linear incandescents.

Key Features:

Seamless, dot-free light distribution across 500mm length
Ultra-wide 200° beam angle
High CRI 90+ for accurate colour rendering of skin tones and merchandise
Fully dimmable — compatible with Triac and phase-cut dimming systems
Replaces 35W–60W traditional S14d linear incandescents at only 6W
Advanced thermal management for high-frequency commercial use
Opal finish for soft, even light distribution
20,000H rated lifespan — up to 20x longer than incandescent equivalents
S14d double-pin base for direct retrofit

Specifications:

Fitting/Base: S14d
Wattage: 6W
Voltage: 240V
Colour Temperature: 4000K
CRI: 90+
Beam Angle: 200°
Rated Life: 20,000H
Length: 500mm
Diameter: 26mm (excluding fitting)
Finish: Opal
Dimmable: Yes (Triac/Phase-cut)

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Frequently Asked Questions

Is this S14d LED tube compatible with dimmer switches?

Yes, this S14d LED architectural tube is fully dimmable and compatible with Triac and phase-cut (leading-edge and trailing-edge) dimming systems commonly used in hospitality and commercial installations. We recommend verifying compatibility with your specific dimmer controller before full installation.

What is the difference between S14s and S14d bases?

S14s (single-pin) and S14d (double-pin) are two different base types used in linear architectural LED tubes. S14s has a single pin at each end, while S14d has two pins at each end. They are not interchangeable — please check your fixture's base type before purchasing to ensure compatibility.

What applications is this S14d LED tube best suited for?

This S14d LED architectural tube is ideal for hospitality venues, restaurants, bars, retail displays, hotel lobbies, and commercial feature lighting where seamless linear illumination and high colour fidelity are required. Its CRI 90+ rating makes it particularly well suited to environments where accurate rendering of skin tones, food, and merchandise is important. The 4000K cool white colour temperature is well suited to retail, commercial kitchens, and task-oriented hospitality environments.