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Keystone KT-EMRG-LED-20SD-2000-EN /DF Emergency LED Driver, 20 Watts Output Power

SKU: KT-EMRG-LED-20SD-2000-EN /DF | Ordering Code: KT-EMRG-LED-20SD-2000-EN /DF  | UPC: 043654103143

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Keystone KT-EMRG-LED-20SD-2000-EN /DF Emergency LED Driver, 20 Watts Output Power

Constant Power Emergency LED Driver | 20W Output | 120 –277V Input

  • Driver Type: Constant Power Emergency LED Driver
  • 90 Minute Emergency Operation 
  • Max. Output Power: 20W
  • Input Voltage: 120–277Vac ±10%
  • Number of Outputs : One
  • Safety Standard: UL 924, Complies with CEC Title20 Efficiency Standards
  • Location: IP20 design for dry and damp location
  • Warrant: 5 Years
  • Pass-through current: 3A max.

Product Documents

Full Specs



Input Volts

Output Voltage

Output Voltage

A measure of electrical potential, expressed in volts. Voltage "force" is the measurement of pressure that pushes electrical current through a conductor.
Output Watts

Output Watts

The transformed power output from a transformer.
Length (in)

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Width (in)

Width (in)

For fixtures and ballasts, width is the measurement of the total horizontal distance from left to right of the product in inches.
Height (in)

Height (in)

For ballasts and fixtures, height is the measurement of total vertical distance from the top of the product to the bottom expressed in inches.


5 year limited