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BPL‑SL‑M is a multifunctional vintage LED retrofit module kit for old‑lantern renovation. It supports zero‑modification quick installation and dual‑mode switch between street‑light and flood‑light. Three driver solutions are available, compatible with square & round adapter plates. IP66 rating, bat‑wing light distribution and 100000‑hour L70 lifespan balance heritage preservation and modern high‑efficiency outdoor lighting.
✓Zero‑modification retrofit fits original vintage lantern housings. Single‑unit replacement completes within 10 minutes without cutting or damaging historic lamp structures.
✓Dual‑mode design switches between street‑light and flood‑light with optional U‑bracket. Conversion finishes in 5 min, lowering inventory and custom‑development costs greatly.
✓Three driver options (built‑in, external, driver‑free linear IC) cover 30V‑120W, matching diverse demands for space, centralized power supply and project budgets.
✓Bat‑wing optical design improves road uniformity, suppresses glare and light spillage, solving “bright under lamp, dark between lamps” for premium road lighting effect.
✓IP66 waterproof protection plus 10 kV surge protection and 100000‑hour L70 lifetime deliver stable outdoor performance and greatly extend maintenance intervals.
✓Historic vintage lantern renovation outdoor lighting projects
✓Urban roadway and high‑mast road illumination applications
✓Building facade and park landscape supplementary lighting