AS-E305 IP65 LED Emergency Bulkhead Light 9W 900lm

• IP65 Weatherproof — Go Where Indoor Fittings Can't — Dust-tight, water-jet-resistant ABS + PC housing opens up warehouses, car parks, loading bays and covered walkways where ordinary indoor emergency fittings fail, indoors and out.
• 9 W for 900 lm — Energy Class B — High-efficiency LED and >90% conversion efficiency deliver bright, even emergency light at low running cost, meeting EU energy-efficiency requirements.
• 180-Minute Backup, 0.5-Second Switchover — A 3.2 V 4000 mAh LiFePO4 battery keeps the fitting lit for 180 minutes and transfers to emergency mode in ≤0.5 s, so there is no dark gap during evacuation.
• Maintained or Non-Maintained, One Model — Select continuous or non-continuous operation through the wiring method and remote control — one SKU covers both "always-on" corridors and "emergency-only" plant rooms.
• Self-Test, Fault Reported on the Fitting — Automatic monthly and annual inspections check battery, LED and circuit; orange indicator distinguishes battery fault (rapid flash) from light-source fault (slow flash), so maintenance knows what to replace before inspecting.
• 3-Year Battery / 5-Year Fitting Warranty — LiFePO4 chemistry rated 500 cycles to 80% capacity, with a 5-year warranty on the luminaire and 3 years on the battery pack.

Short-form bullets

• IP65 · indoor & outdoor
• 9 W / 900 lm · Class B
• 180-min backup · 0.5 s transfer
• Maintained or non-maintained
• Auto monthly & annual self-test
• 5-year fitting warranty

How It Works

Two operating modes — selected by wiring, not by ordering a different model

• Maintained (continuous) mode — The lamp
•  stays illuminated whenever AC power is present, and keeps burning on battery when the mains fails. Use this mode for corridors, stairwells and escape routes where the fitting doubles as everyday lighting.
• Non-maintained (non-continuous) mode — The lamp stays dark during normal operation and lights up only when mains power fails. Use this mode for plant rooms, storage areas and other spaces that are normally unoccupied.
• The mode is determined by the wiring method and remote control operation, so installers can set the behavior on site — one SKU serves both applications.

Automatic emergency switchover

When mains power fails, the internal circuitry transfers the load to the battery in ≤ 0.5 seconds — faster than the eye can perceive, so there is no visible dark gap in the escape route. After 180 minutes of rated emergency output, the lamp switches off to protect the battery from over-discharge (2.2 V ± 0.1 V cut-off). When AC power returns, the fitting resumes normal operation and the battery begins recharging automatically.

Charging cycle

A fully discharged battery recharges in under 24 hours (typically around 16 hours). The red indicator shows charging in progress and turns green when the battery is full, so site staff can confirm readiness at a glance.

LED Indicator Guide

The orange fault codes are deliberately split into battery vs. light-source faults: maintenance staff can tell which spare part to bring before opening the fitting, cutting a typical service visit in half.

Battery & Charging

• Chemistry: LiFePO4 (lithium iron phosphate), 3.2 V / 4000 mAh (12.8 Wh) — chosen for thermal stability, long cycle life and safety; no cobalt, environmentally friendlier than conventional Li-ion.
• Cycle life: 500 cycles to 80% of initial capacity — under normal maintained-mode operation this corresponds to roughly 3 years of daily charge/discharge cycling; replacement is recommended every 3 years.
• Over-charge protection: 3.65 V ± 0.01 V cut-off — charging stops automatically at the safe threshold.
• Over-discharge protection: 2.2 V ± 0.1 V — the lamp disconnects the battery before deep discharge damage occurs.
  
• Storage: if the fitting is stored before installation, keep it between 0 °C and 35 °C, humidity below 85%, and charge/discharge the battery at least once every six months to prevent deep self-discharge.

Installation & Mounting

• Mounting: wall-mounted as standard (ceiling mounting supported); overall size 355 × 110 × 61 mm.
• Location: thanks to the IP65 sealed ABS/PC housing, the fitting can be installed in dusty, damp or wash-down environments — warehouses, car parks, loading bays, covered walkways, commercial kitchens — not only in dry indoor spaces.
• Temperature: rated for 0 °C to 55 °C ambient. Avoid locations outside this range or with continuous immersion in water.
• Electrical: input AC 85–265 V, 50/60 Hz. Installation and mode selection (maintained / non-maintained) should be carried out by a qualified electrician in accordance with local wiring regulations.

Maintenance & Self-Test

• Automatic testing — after installation the fitting performs a monthly inspection and an annual inspection automatically; no laptop, control panel or manual routine testing is required.
• Monthly visual check — confirm the green indicator is steady while AC power is present.
• Fault reading — orange rapid flash = battery fault; orange slow flash = light-source fault. Replace the indicated part; no further diagnosis needed.
• Battery — replace every 3 years or when the annual test flags battery degradation. Use only the manufacturer's original battery pack.
• Cleaning — wipe the diffuser with a soft damp cloth; do not use solvents or high-pressure water jets against the housing seals.