Lucent Lighting

Soft50 HE Fixed Trimless Downlight

Name: Soft50 HE Fixed Trimless Downlight
Price: 156.0 GBP

The Soft50 HE Fixed Trimless Downlight by Lucent Lighting is a compact architectural fitting designed for seamless ceiling integration and efficient, high-quality illumination. Supplied with a plaster-in kit for a flush trimless finish, its discreet 47mm aperture keeps the ceiling appearance clean while the recessed optical design helps maintain comfortable glare control. Based on Lucent’s LED35 Quantum HE high-efficacy engine, it is particularly suited to premium residential, hospitality and architectural interiors where efficiency and visual refinement are equally important. The HE engine delivers up to 864 source lumens with efficacy reaching approximately 108 lm/W, providing strong performance from a compact format. It is available in 2700K, 3000K and 4000K, allowing the colour temperature to be coordinated throughout a complete lighting scheme. Combined with the Soft50’s fixed optical arrangement and seamless plaster-in detailing, it provides a refined solution for general and accent lighting across considered interior projects.

£156.00

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Usually ships within 15-20 working days

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Usually ships within 15-20 working days

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General Information

The Soft50 HE Fixed Trimless Downlight by Lucent Lighting is a compact architectural fitting designed for seamless ceiling integration and efficient, high-quality illumination. Supplied with a plaster-in kit for a flush trimless finish, its discreet 47mm aperture keeps the ceiling appearance clean while the recessed optical design helps maintain comfortable glare control. Based on Lucent’s LED35 Quantum HE high-efficacy engine, it is particularly suited to premium residential, hospitality and architectural interiors where efficiency and visual refinement are equally important.

The HE engine delivers up to 864 source lumens with efficacy reaching approximately 108 lm/W, providing strong performance from a compact format. It is available in 2700K, 3000K and 4000K, allowing the colour temperature to be coordinated throughout a complete lighting scheme. Combined with the Soft50’s fixed optical arrangement and seamless plaster-in detailing, it provides a refined solution for general and accent lighting across considered interior projects.

Overall Diameter: 50mm Ø

Overall Depth: 95mm

Cut-out Diameter: 63mm Ø

Recess Depth Required: 110mm

Mounting Method: Plaster-in plate, trimless

Tilt Angle: -

Rotation Angle: -

Material: Metal

Bezel Finish: White RAL 9016 / Black RAL 9005 / Antique Brass / Antique Bronze

Light Source: Integrated LED

Replaceable Light Engine (Zhaga): Yes

Lumen Output (delivered, per fitting): 657lm / 703lm / 672lm / 608lm

Colour Temperature: 2700K / 3000K

CRI (Ra): 90

Beam Angle: 17° / 23° / 33° / 49°

Optic Accessories: Honeycomb Louvre / Diffusing Lens / Frosted Lens / Linear Spread Lens / Heavy Spread Lens

Circuit Wattage: 5.5W

Forward Voltage (Vf): 31V

Drive Current: 150mA

Driver Required: Yes

Driver Included: No

Driver Location & Access: Remote mounted - Local to fixture

Dimmable: Yes

Dimming Protocol: Mains Dim / DALI / 0-10v

IP Rating: IP20 / IP65

Fire Rating: On Request

Fire Hood Required: On Request

Emergency Version Available: Yes

Download Spec Sheet