SEMLW, Steel Battery Unit

Battery Unit
SEMLW, Steel Battery Unit
Model: SEMLW
Heavy-Duty 20-Gauge Steel Dual-Head Emergency Battery Unit
  • Supply and install the SEML Series heavy-duty 20-gauge steel emergency lighting battery unit.

  • The unit shall be UL 924 listed, as well as Chicago and New York Approved for use in jurisdictions requiring steel housing and stringent code compliance.

  • The system shall operate with universal 120 to 347 VAC input and provide a minimum of 90 minutes of emergency illumination upon loss of AC power.

  • The unit shall feature two top-mounted, fully adjustable 1.5W LED heads delivering a total of 250 lumens.

  • The unit shall be CSA C22.2 No. 141-15 certified.

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Product Details

FEATURES & SPECIFICATIONS

  • Supply and install the SEML Series heavy-duty 20-gauge steel emergency lighting battery unit.

  • The unit shall be UL 924 listed, as well as Chicago and New York Approved for use in jurisdictions requiring steel housing and stringent code compliance.

  • The system shall operate with universal 120 to 347 VAC input and provide a minimum of 90 minutes of emergency illumination upon loss of AC power.

  • The unit shall feature two top-mounted, fully adjustable 1.5W LED heads delivering a total of 250 lumens.

  • The unit shall be CSA C22.2 No. 141-15 certified.


CONSTRUCTION

Material: Robust 20-gauge steel housing, finished with a durable, corrosion-resistant white powder coat.

Design: The back-plate contains a universal J-box mounting pattern for easy installation.

Heads: Two high-performance LED lampheads with impact-resistant PC lenses.

Ambient Temperature: Rated for damp locations at (0°C to 50°C/32°F to 122°F).


ELECTRICAL

Input: Universal 120-347Vac, 50/60Hz.

Efficiency: Ultra-low standby power consumption (1.1W) with a fully automatic, current-limiting charger to minimize operating costs.

Circuit Protection: Integrated short-circuit protection and regulated charge voltage to ensure stable performance and maximize battery life.

Battery Safety: Features AC Reset and Low Voltage Disconnect (LVD) to prevent battery damage from deep discharge.

Battery: 3.6V AA 900mAh long-life, maintenance-free, rechargeable NiCd battery.


INSTALLATION

Mounting: Back mount only.

Wiring Flexibility: Features multiple side and top conduit knockouts to accommodate various field wiring requirements.


LISTINGS & COMPLIANCE

Safety Standard: UL 924 listed.

Regional Approval: Chicago and New York Approved.

Canadian Standards: Listed and labeled to comply with CSA C22.2 No. 141-15.

Environmental: Rated for Damp Locations.


PARAMETER

MODEL NO:Input RatingsEmergency Output:Emergency Run TimeRecharge TimeBattery PackOperation Ambient
SEMLW120-347Vac50/60Hz0.018-0.008  Amps1.1Watts3.6Vdc3Watts max90Minutes24HoursNiCd 3.6V  AA900mAh0-50℃ damp  locations