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IRWIN Introduces High Efficiency LED Emergency Lightbulb
Operating from standard AC, or up to 280VDC, this LED lightbulb can eliminate inverters, simplify wiring and increase reliability in emergency lighting systems.
May 14, 2020 By Energy Manager Canada
IRWIN Industrial introduces the VCC (Visual Communications Company) SP160604-50K AC/DC LED lightbulb which provides daylight temperature (5000K) and 980 Lumens at 109 lumens per watt with a power factor of 0.9.
Operating from standard AC, or up to 280VDC, this LED lightbulb can eliminate inverters, simplify wiring and increase reliability in emergency lighting systems.
This 9W AC/DC LED lightbulb replaces 100W incandescent bulbs providing better quality lighting and lasting 50 times longer while maintaining the standard E26 base and A21 shape. It is also approved for use in fully-enclosed fixtures. The rated lifetime is 50,000 hours.
Its unique dual operation from either 110-130 VAC or 105-280 VDC allows it to be powered in emergency operation by higher voltage battery power for much longer than conventional lighting without the use of inverters or special wiring. DC can be supplied directly to the fixture with the same gauge cable as for the AC input. The higher efficiency allows for a ten-fold increase in emergency lighting time.
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