
SPECIFICATIONS
• Meets FCC 47 CFR Part 15 (Class B) Consumer Limits
• Over Current and Short Circuit Protection
• Type 1 Outdoor, Suitable for Dry and Damp Locations
• UL 8750 Recognized Component LED Power Unit
• Class 2 Output
• 90ºC/194ºF Maximum Case Temperature
• Input Frequency: 50/60 Hz
• THD: < 20%
PRODUCT FEATURES
KTLD-120-UV-12V-L10
CONSTANT VOLTAGE LED DRIVER
DRIVER TYPE: Constant Voltage LED Driver
MAX. POWER: 120W
INPUT VOLTAGE: 120-277Vac ±10%
OUTPUT VOLTAGE: 12Vdc
DIMMING: Fixed Output
WARRANTY: 5 Years
120W Dual Channel | 12V Constant Voltage Output | 120-277V Input
DESCRIPTION
ELECTRICAL SPECIFICATIONS
INPUT CHARACTERISTICS OUTPUT CHARACTERISTICS FEATURES
Family Input Voltage Input Power Power Factor Max. Current Max. Output Power Max. Current Min. Current Output Voltage Efficiency
120W 120-277Vac 142W >0.9 1.32A @ 120V
0.60A @ 277V
120W
(2 x 60W Channels) 5.0A 0A 12Vdc 84%
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WIRING DIAGRAM
RED (+)
BLUE (-)
LED
RED (+)
BLUE (-)
LED
WHITE
BLACK
LINE LED DRIVER
Keystone Technologies • 208 Progress Drive, Montgomeryville, PA 18936 • Phone (800) 464-2680 • Fax (888) 966-0556 • www.keystoneballast.com
Specifications subject to change. Last revised on 10.9.14
STANDARD LEAD LENGTHS*
BLACK 12.00”
WHITE 12.00”
BLUE 12.00”
RED 12.00”
*Consult Keystone for special lead length requirements.
CASE MATERIAL: Metal
Lead wires are 18 AWG
105ºC/ 600V, solid copper.
PHYSICAL SPECIFICATIONS
LENGTH 16.73”
WIDTH 1.70”
HEIGHT 1.18”
MOUNTING 16.35”
CASE STYLE L10
CASE DIMENSIONS