Description

Details

Delivery & Returns

Description

The Lotus Tangra L3F-RDI is a premium 3" fixed round deep regressed invisible trim fixture designed for clean, trimless architectural ceilings. Built with a solid cast aluminum body and advanced optics, it delivers high visual comfort and excellent color quality for demanding residential and commercial spaces. As part of Lotus’ modular Tangra lineup, it supports flexible driver and optical configurations for tailored project performance.

Key Features and Benefits

Deep-regressed, trimless design helps reduce glare while maintaining a refined ceiling appearance.
High color quality LED options, including CRI98, for vibrant and accurate color rendering.
Modular platform with selectable beam spreads and optics to match accent or general lighting needs.
Supports 11W/15W selectable operation with compatible Lotus Tangra drivers for adaptable output.
Certified for demanding installations with cETLus, FCC, Type IC, Air Tight, Open Plenum, and Wet Location IP54 ratings.
Backed by Lotus line-lifetime support plus 5-year warranty coverage.

Specifications

Lumen Output: 1600
Wattage: 11W|15W
Voltage: 120V|120-347V
Color Temperature: 3000K
CRI: 98
Beam Angle: 20°|24°|36°|50°
Dimming Type: Phase|0-10V
Output Current: 350mA
Output Voltage Range: 20-40V DC
Rated Life (70 Hours): 50000
Max Ambient Temperature: 113°F (45°C)
IP Rating: IP54
Primary Material: Cast aluminum

Common Uses

Ideal for residential and commercial ambient lighting, including living areas, corridors, hospitality interiors, and other architectural spaces where low glare, high CRI, and a minimalist trimless ceiling finish are required.

RESOURCES AND DOWNLOADS

Lotus Tangra 3" Fixed Round Deep Regressed Invisible Trim Spec Sheet

Details

Beam Angle:	20°\|24°\|36°\|50°
CRI:	98
Certifications:	ETL Listed, FCC
Color Temperature:	3000K
Dimming Type:	Phase\|0-10V
Finish / Color:	White\|Black
Form Factor:	Round
IP Rating:	IP54
Light Source:	Integrated LED
Lumen Output:	1600
Rated Life (70 Hours):	50000
Ships From:	NJ, WA
Special Features:	Power Selectable
Voltage:	120V\|120-347V
Warranty (Years):	5
Wattage:	11W\|15W

Delivery & Returns

Shipping & Delivery

We ship orders using the most appropriate delivery method based on the size, weight, and quantity of the items in your cart.

Small and standard items typically ship via UPS or FedEx.
Larger or heavier orders may ship via LTL freight.
Oversize items may require freight or special truck delivery.
Delivery method details are shown on the product page when available.

All orders ship from U.S. warehouse locations unless otherwise noted. Once your order ships, tracking information is provided by email.

Estimated lead times are shown on the product page when available. If an item is build-to-order or subject to extended lead times, this will be noted prior to checkout.

If your order requires freight delivery, our team will coordinate shipment details as needed.

Returns & Refunds

Returns are accepted on most standard items in new, unused condition.

Return eligibility may vary by product and manufacturer.
Some items may be subject to restocking fees or manufacturer return policies.
Custom, made-to-order, non-cancellable and non-returnable (NCNR), or special order items may not be eligible for return.
Return requests must be submitted prior to sending items back.

Refunds are issued after returned items are received and inspected. Original shipping charges are non-refundable unless otherwise stated.

Need help before ordering?

If you have questions about delivery, lead time, or return eligibility for a specific product, our team is available to help before you place your order.

Call (888) 548-6387 or contact us and we'll confirm the details for your item.