Elco Lighting Magnetic Transformer, 277V to 120V, 20W, ETR277-20

ROCK SKU: ELC-ETR277-20
UPC: 633999013890
MFG Part #: ETR277-20

$34.49

Spec Sheet

Estimated Lead Time: 0-2 weeks

The Elco Lighting ETR277-20 is a 20W low voltage magnetic transformer designed to step down 277V AC input to 120V AC output, suitable for commercial lighting circuits requiring voltage conversion. Compatible with Elco EL1499 and EL2699 fixtures, it supports daisy chain wiring of 2–6 units and is UL recognized for reliable, code-compliant installations.

Power Rating	20W
Input Voltage	277V AC
Output Voltage	120V AC
Features	Daisy Chain 2-6, UL Recognized

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.

Return & Refund Policy · 323-419-5591