Huiheng Lighting Trimless Adjustable Recessed LED Downlight - CRI 90+ Tiltable Embedded Spotlight for Living Room, Hotel, Retail & Gallery (5W-15W) | H-LA078ER Series

Item No.: H-LA078ER
Premium trimless adjustable recessed LED downlight from Huiheng Lighting (H-LA078ER Series). Combines a seamless plaster-in embedded frame with a tiltable gimbal light engine, CRI ≥90, 355° rotation, and 15°-50° customizable beam angles.
Description Review
Description

Huiheng Lighting Trimless Adjustable Architectural Recessed LED Downlight — H-LA078ER Series
The H-LA078ER Series Trimless Adjustable Recessed LED Downlight by Huiheng Lighting combines the ultimate minimalist aesthetics with maximum optical positioning flexibility. Featuring a plaster-in embedded frame that merges invisibly into drywall ceilings, this fixture also incorporates a versatile tiltable (gimbal) mechanism. It allows lighting designers and architects to effortlessly angle light towards artwork, feature walls, and display areas without compromising on clean ceiling lines.
Key Features & Performance Highlights
  • Seamless Trimless & Tiltable Gimbal Design: Offers a seamless plaster-in invisible frame combined with a tiltable optical engine, allowing precise directional lighting without visible ceiling borders.

  • High Color Rendering Index (CRI ≥ 90): Equipped with high-fidelity LED COB chips (CRI ≥ 90) to vividly restore true color tones in interior decor, paintings, luxury furniture, and merchandise.

  • 355° Horizontal Swivel & Precision Tilt: Features a smooth 355° horizontal rotation and flexible tilting head to illuminate specific focal points and wall displays with pinpoint accuracy.

  • Four Precise Beam Angle Options: Select from 15° (narrow accent spot), 24° (medium accent), 36° (wide spot), and 50° (flood light) to build layered architectural lighting schemes.

  • Versatile CCT Range: Available in 3000K Warm White (cozy ambience), 4000K Natural White (clean & focused), and 5000K Cool Daylight (bright & vibrant).

  • High-Grade Aluminium & Excellent Thermal Control: Crafted with heavy-duty die-cast aluminium housing in a Sand White + Grey finish, ensuring efficient heat dissipation and stable performance.

  • Certified Quality & Safety: Certified compliant with CE, RoHS, and CCC standards, featuring an IP20 protection rating for indoor applications.

Product Specifications Matrix
  • Brand: Huiheng Lighting

  • Model Options: H-LA078ERS (Small) / H-LA078ERM (Medium)

  • Installation Type: Trimless / Embedded Plaster-In Frame

  • Power Output:

    • H-LA078ERS: 5W / 7W / 9W

    • H-LA078ERM: 9W / 12W / 15W

  • Ceiling Cutout Size:

    • H-LA078ERS: Φ55 mm

    • H-LA078ERM: Φ75 mm

  • Overall Dimensions:

    • H-LA078ERS: Outer Ring Φ80 mm × Height 73 mm

    • H-LA078ERM: Outer Ring Φ105 mm × Height 104 mm

  • Luminous Efficacy: 50 lm/W

  • Color Rendering Index: CRI ≥ 90

  • Color Temperature (CCT): 3000K / 4000K / 5000K

  • Beam Angle Options: 15° / 24° / 36° / 50°

  • Adjustability Type: Tiltable Gimbal Mechanism + 355° Horizontal Swivel

  • Housing Material & Finish: High-Grade Aluminium (Sand White + Grey)

  • IP Protection Rating: IP20 (Indoor Ceiling Recessed)

  • Certifications: CCC, CE, RoHS Compliant

Versatile Application Scenarios
The invisible trimless frame with adjustable gimbal capability makes the H-LA078ER series perfect for high-end lighting projects:
  • Luxury Residential & Villas: Living room feature walls, gallery art corridors, master bedrooms, and home theatre accent walls.

  • Boutique Retail & Showrooms: Fashion boutiques, luxury jewelry counters, art displays, and car showrooms.

  • Hospitality & Fine Dining: Five-star hotel lobbies, reception desks, VIP suites, and Michelin-star dining areas.

  • Art Galleries & Museums: Painting accent lighting, sculpture displays, and exhibition feature niches.

Installation & Mounting Guidelines
  1. Ceiling Opening: Prepare a clean ceiling cutout (Φ55mm for H-LA078ERS; Φ75mm for H-LA078ERM).

  2. Plaster-In Frame Installation: Insert the perforated mesh frame into the opening and secure it flush against the plasterboard.

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