Self-contained LED emergency conversion kit (full output, 15–36W) for LED lamps with a driving power of 15–36W. Transfer < 1 s; emergency time 1H/1.5H/2H/3H or custom; Maintained / Non-maintained; battery options Li-ion / LiFePO4 / Ni-Cd. Built to EN/IEC 61347-2-7 & EN/IEC 60598-2-22; CE / CB / RoHS. Inquiry only — contact us for pricing.