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SMT-LED303-B(MH)-450

EXIT SIGN BOX
上一个: RL-LED-SMD-D62H42.5
下一个: SMT-CS-LED-400-S.M.

EXIT SIGN BOX

Maintained type

High quality LED chips

LED Service life longer than 50,000 hrs

Battery Voltage protection.

The indicator lights on the lamp housing display red, green and yellow colors, corresponding to different states.

Provided “TEST” Button for regular function check.


Auto-test Function

The system features an automatic self-test mechanism designed to verify emergency inverter performance and battery reliability. It initiates a full discharge after installation once the battery is fully charged, then continues with scheduled discharge cycles. The cycle timer resets if mains power is interrupted repeatedly or if the test button is pressed multiple times.

Test Cycle List

  • Initial Test: Full discharge within 24 hours after installation (battery must be fully charged).
  • Routine Test – Partial: 1‑minute discharge every 30 days.
  • Routine Test – Full: Complete discharge once every 360 days.

  • Reset Condition: Cycle restarts if mains power is switched off/on more than 4 times, or if the test button is pressed 4 times consecutively.

Technical Data

  • EPISTAR
  • EPISTAR
  • EPISTAR
  • EPISTAR
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