Description

Details

Delivery & Returns

Description

The Lotus L3F-SDT Tangra series is a premium 3" fixed square deep regressed thin-trim downlight engineered for clean architectural ceilings and visual comfort. Built with a solid cast aluminum body and advanced optics, it delivers high-quality illumination with flexible driver and beam options for residential and commercial projects.

Key Features and Benefits

Deep regressed, minimal-glare optical design for refined ambient and general lighting
Selectable 11W/15W performance with output up to 1600 lumens for adaptable light levels
High color quality LED platform with CRI95 option at 3000K for accurate color rendering
Certified for demanding installs: cETLus, FCC, Type IC, Air Tight, Open Plenum, and Wet Location IP54
Long-term reliability with 70% lumen maintenance at 50,000 hours and Lotus lifetime line support plus 5-year warranty

Specifications

Lumen Output: 1600
Wattage: 11W|15W
Voltage: 120V|120-347V
Color Temperature: 3000K
CRI: 95
Dimming Type: 0-10V|Phase
Beam Angle: 20°|24°|36°|50°
Optics options: Reflector clear glass (RC), semi-frosted (RS), frosted (RF), lens white (LW), lens black (LB)
Input: 20-40V DC, max 350mA constant current
Max Ambient Temperature: 45°C
IP Rating: IP54
Cutout: 2 5/8" square

Common Uses

Ideal for upscale residential and commercial interiors, including living spaces, corridors, hospitality areas, and retail environments where low glare, compact aperture aesthetics, and high-CRI illumination are required.

RESOURCES AND DOWNLOADS

Lotus Tangra 3" Fixed Square Deep Regressed Thin Trim Spec Sheet

Details

Beam Angle:	20°\|24°\|36°\|50°
CRI:	95
Certifications:	ETL Listed, FCC
Color Temperature:	3000K
Dimming Type:	0-10V\|Phase
Efficacy (lm/W):	107
Finish / Color:	White\|Alzak\|White-Black Duo\|Black\|Oil Rubbed Bronze
Form Factor:	Square
IC Rated:	true
IP Rating:	IP54
Light Source:	Integrated LED
Lumen Output:	1600
Max Ambient Temperature:	45°C
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.