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Feb 17, 2026 - 01:13 PM
View all Lithonia TCU Series Questions & Answers
We’ve provided several answers to questions related to Lithonia TCU Series , see some other helpful Q&A related to this product.
Question: What protective charging features are included?
Answer: The TCU commercial emergency lighting unit includes low voltage disconnect, brownout protection, current-limiting charging, and short-circuit protection to safeguard battery performance and extend service life.
Question: What voltage does the TCU operate on?
Answer: The TCU supports universal input voltage from 120 through 347 volts, 50/60Hz, allowing compatibility with a wide range of commercial electrical systems.
