Westgate Mfg Emergency Backup System, 15W, 100–347VAC, 25–56VDC, LiFePO4, Self-Diag., Yellow, ELB-1556-CP-SD-HH-B

ROCK SKU: WES-ELB-1556-CP-SD-HH-B
UPC: 840378328142
MFG Part #: ELB-1556-CP-SD-HH-B

$104.74

Estimated Lead Time: 0-2 weeks

The Westgate Mfg ELB-1556-CP-SD-HH-B is a 2-piece constant-power emergency backup system rated at 15W with a 100–347VAC / 25–56VDC input range and LiFePO4 battery chemistry, designed for commercial LED fixtures requiring high-heat tolerance and automated self-diagnostics. The self-diagnostic function continuously monitors battery and driver health to simplify code compliance testing and recordkeeping. UL listed with a yellow metal housing and a 5-year warranty.

Watts	15W
Input Voltage	100–347VAC
Output Voltage	25–56VDC
Battery Type	LiFePO4
System	2-Piece, Constant Power, Self-Diagnostic
Finish	Yellow
Rated Life	5 Years
Operating Temp	41–140°F
Warranty	5 Years

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