Description

Details

Delivery & Returns

Description

The Lotus LED Tangra L3F-RDF series is a premium 3" fixed round deep invisible flangeless recessed fixture designed for refined architectural ceilings. Built in Canada with a solid cast aluminum body and advanced optics, it delivers high visual comfort and strong output for demanding residential and commercial spaces.

Key Features and Benefits

Deep-regress flangeless design helps create a clean, trimless ceiling appearance with reduced glare.
Selectable 11W/15W operation with up to 1600 lumens supports flexible light levels per project needs.
Multiple beam options (20°, 24°, 36°, 50°) and optical choices enable precise accent or general illumination.
High color quality options including CRI95/CRI98 and dim-to-warm variants improve material and finish rendering.
Certified for demanding installs: cETLus, FCC, Type IC, Air Tight, Open Plenum, and Wet Location IP54.
Backed by Lotus long-term line support warranty (manufactured life of line + 5 years).

Specifications

Lumen Output: 1600
Wattage: 11W|15W
Voltage: 120V|120-347V
Color Temperature: 3000K
CRI: 95
Dimming Type: Phase|0-10V
Beam Angle: 20°|24°|36°|50°
Fixture Input: 20-40V DC, max 350mA constant current
IP Rating: IP54
Max Ambient Temperature: -40°F to +113°F (-40°C to +45°C)
Rated Life (L70): 50000 hours
Cutout: 3 1/4"

Common Uses

Ideal for high-end residential and commercial interiors, including millwork and wood ceilings, hospitality spaces, retail displays, corridors, and other locations where low glare, precise beam control, and clean ceiling integration are required.

RESOURCES AND DOWNLOADS

Lotus LED Tangra 3" Fixed Round Deep Invisible Flangeless Spec Sheet

Details

Beam Angle:	20°\|24°\|36°\|50°
CCT Range:	3000K-1800K
CRI:	95
Certifications:	ETL Listed, FCC
Color Temperature:	3000K
Dimming Type:	0-10V\|Phase
Driver Type:	Fixed Output
Efficacy (lm/W):	107
Finish / Color:	White\|Black\|Lens White\|Lens Black
Form Factor:	Round
Housing Material:	Cast Aluminum
IC Rated:	true
IP Rating:	IP54
Lens Material:	Glass
Light Source:	Integrated LED
Lumen Output:	1600
Max Ambient Temperature:	-40°F to +113°F (-40°C to +45°C)
Output Current:	350mA
Output Voltage Range:	20-40V
Primary Material:	Cast Aluminum
Rated Life (70 Hours):	50000
Ships From:	NJ, WA
Special Features:	Power Selectable
Voltage:	120V\|120-347V
Warranty (Years):	5
Wattage:	11W\|15W
Wet Rated:	true

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.