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Elco Lighting Koto Sylo 4" Pendant, 5–29W, 4000K, CRI95, 0-10V/Triac/ELV, Black, E42PB-1540D
- ROCK SKU: ELC-E42PB-1540D
- MFG Part #: E42PB-1540D
$279.72
Estimated Lead Time: 0-2 weeks
The Elco Lighting E42PB-1540D is a 4" Koto Sylo™ LED pendant for architectural residential and commercial interiors, available with a 120" field-cuttable cable or fixed stems and compatible with 3½" and 4" junction boxes. Specified at 4000K with a CRI of 95 and a 38° standard beam angle, the modular platform supports wattage and lumen output scalable across the Koto Sylo™ system, with dimming via Triac/ELV, 0-10V/Triac/ELV (to 1%), or DALI 2. ETL listed for damp locations, Energy Star certified, and Title 24 JA8-2019 compliant; 50,000-hour L70 rated life. All-black finish.
| Watts | 5–29W |
| Lumens | 350–3,000 lm |
| Color Temperature | 4000K |
| CRI | 95 |
| Voltage | 120/277V |
| Dimming | 0-10V, Triac/ELV, DALI 2 |
| Beam Angle | 38° (standard), 25°/60° interchangeable |
| Rated Life | 50,000 hours L70 |
| Finish | Black |
Returns
- Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
- All returns require prior authorization — email info@rocklighting.com before shipping anything back.
- Approved returns are subject to a 25% restocking fee, deducted from the refund.
- No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.










