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Gray rectangular emergency light with two adjustable LED heads

LITHONIA LIGHTING

LITHONIA LIGHTING EXTL SP640L UVOLT LTP SDRT light fixture

SKU CH-8N5H-B2JTS

Emergency light fixture with two LED heads, 120 to 347 V input, 90-minute run time and lithium iron phosphate battery

  • Emergency lighting for 90 minutes backed by lithium iron phosphate battery
  • Operates on 120 to 347 V supply for versatile installation
  • Two LED lamp heads deliver 6.6 W illumination during outage
  • Gray plastic housing measures 10 27/64 in length by 6 27/64 in width
  • 3 W draw at 9.6 V DC output ensures efficient emergency operation

Emergency lighting fixture

The LITHONIA LIGHTING EXTL SP640L UVOLT LTP SDRT is an emergency light designed for commercial and industrial buildings that require code-compliant egress illumination. It operates on a universal input range of 120 to 347 volts and uses LED lamp heads to provide backup lighting when normal power fails.

Sustained load performance

During a power outage the unit delivers 90 minutes of emergency illumination at 8.3 watts total draw from its lithium iron phosphate battery. The two lamp heads are powered by a 9.6V DC output and each head consumes 6.6 watts under normal charging conditions.

Installation checks

Verify that the mounting location can accommodate the fixture dimensions of 6 27/64 inches wide by 10 27/64 inches long. Confirm the supply voltage falls within the 120 to 347 volt range and that local codes accept a plastic housing with gray finish for the intended application.

How it compares

Measured against everything we stock in Wall Sconces, Ceiling & Desk Lights, at today’s prices. Recalculated every night.

Price $354.99
Pricier than about 92% of the 424 comparable items (median $38.99).

Specifications

Product
Brand nameLITHONIA LIGHTING

Questions about this item

How much power does the 6.6 W LED emergency light draw during its 90-minute battery run?

The unit consumes 8.3 W while providing emergency illumination for 90 minutes on its lithium iron phosphate battery.

What voltage supply must the building provide for this fixture to operate?

The emergency light accepts a universal input range of 120 to 347 V AC, so it connects directly to standard commercial circuits.

Will the two lamp heads on this gray plastic housing align with the mounting points of my older exit-sign hardware?

The fixture measures 6 27/64 in wide by 10 27/64 in long; compare those dimensions to your existing mounting pattern before installation.

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