Keystone KTLD-50-UV-SC1400-56-VDIM-U7 50W Dimmable SmartCurrent Constant Power Programmable LED Driver

• Meets FCC Part 15 (Class B) consumer limits

• Short circuit overload and open load protection

• Dimmable with 0 –10V dimmer (down to 1% at max. output current)

• Auxiliary Power: 12Vdc; 200mA max.

• THD: <20%

• –4ºF (20ºC) to 122ºF (50ºC) operating temperature

• 194ºF (90ºC) maximum case temperature

• Input frequency: 50/60 Hz

• Programmable output current via Keystone supplied

• Programming jig Drive current (10mA increments)

• Minimum dimming level (1%, 3%, 5%, 7%, or 10%)

• Dimming curve (linear, log, inverse log, or square-law)

• Minimum dimming voltage (1V, 1.5V, or 2V)

• Maximum dimming voltage (7V, 8V, or 9V) • Dim-to-off voltage (0.8V, 1V, 1.2V, or N/A)

• Thermal foldback temperature (167ºF [75ºC], 176ºF [80ºC], 185ºF [85ºC], or 194ºF [90ºC])