The Center Basket Retrofit Kit (ARK) is a ready-to-connect retrofit kit for most center basket fixtures, including Lithonia Avante® fluorescent troffers. The light engine is Linmore LED’s patented URS Light Bar System combined with a dimmable LED driver.
A white replacement center channel cover is pre-formed and ready to quickly fasten to most center basket fixtures. The ARK comes completely assembled with a quick-disconnect for incoming power allowing to retrofit an existing troffer in just 5 minutes.
Retrofitting with ARK reduces more than 50% energy compared to the existing troffer while looking exactly as before. When the objective is to convert a center basket fixture to LED, ARK is the clear choice.
Applications: Commercial Lighting, Office Lighting.
Quick & Easy Retrofit
Pre-assembled with quick-disconnect for incoming power. Retrofits the unique design of Lithonia Avante® fixtures in just 5 minutes.
Direct & Indirect Light
Unique design creates the same lighting effect of a fluorescent troffer with both direct and indirect light, while using 50% less energy.
Quality Design
Based on the URS Light Bar featuring high efficacy LEDs mechanically bonded to an extruded aluminum bar for optimal heat dissipation.
Performance
| Size | Lumen Output | Efficacy | Watts | Part Number |
|---|---|---|---|---|
| 2x2 | 2,447 | 134 | 18 | LL-ARK-22-50K-18W |
| 2x2 | 2,930 | 124 | 24 | LL-ARK-22-50K-22W |
| 2x4 | 3,618 | 141 | 26 | LL-ARK-24-50K-26W |
| 2x4 | 4,140 | 138 | 30 | LL-ARK-24-50K-30W |
| 2x4 | 4,806 | 134 | 36 | LL-ARK-24-50K-36W |
| 2x4 | 5,370 | 126 | 43 | LL-ARK-24-50K-44W |
Technical Specs
- Heat Sinks: Made of 6063 T5 extruded aluminum with multiple fins and large surface area for superior heat dissipation.
- Light Engine: We use our patented URS Light Bar, known for it’s high performance and superior heat dissipation.
- LED Board: Made of aluminum core and mechanically bonded to the aluminum extrusion heat sink.
- LEDs: Only high quality LEDs are used to deliver maximum light output and longevity.
- Assembled in the USA.
- Power Input: 120-277V (50/60Hz).
- Power Factor: >0.9 (0.99 typical).
- Total Harmonic Distortion: <9%.
- Environment: Dry/Damp, for interior applications. Dust-resistant LED modules.
- Ambient Range Operation: -40°C up to 52°C (-40°F up to 125°F).
- CCT: 3500K, 4100K and 5000K standard, other CCT available (extended lead time).
- CRI: >80 standard, other CRI available (extended lead time).
- Retrofit for existing troffers: A white replacement center channel cover is pre-formed and ready to quickly fasten to most center basket troffers, including the Lithonia Avante®. The ARK comes completely assembled with a quick-disconnect for incoming power allowing an ARK to be installed in 5 minutes.
- Dimming: 0-10V standard. Dim to OFF.
- Sensors: Contact factory.
- Networked Control Options: Contact factory.
- Standard: 20-year warranty on light bar. 10-year warranty on the LED driver.
- ETL listed (UL 1598), CSA 22.2.
- RoHS compliant.
- EMI: Title 47 CFR 15 Class A, ICES-005.
- LM-79, LM 80 and TM-21 tests and reports are performed in accordance to IESNA standards, per TM-21.
Installation Guide
