INSTALLATION:
• LED drivers shall be installed inside electrical enclosures • Max Remote installation distance is 18 ft
• 18 AWG 600V/105C tinned strand copper lead-wires are required for installation • LED driver cases should be grounded
WIRING: PHYSICAL:
ELECTRICAL SPECIFICATIONS:
SAFETY & PERFORMANCE:
Output
Power
Max.
Input
Power
Input
Current
Minimum
PF
(full load)
Max.
THD
(full load)
Output
Voltage
Output
Current
T
case
Max.
Minimum
Starting
Temp.
Efciency
Up To
IP
Rating
Dimming
Protocol
Dimming
Range
50W 60W @ 120V
58W @ 277V
0.5A @ 120V
0.22A @ 277V >0.90 <20% 33-48V 1050mA±5% 90° C -40° C 86% 64 0 to 10V 10 to
100%
34W 40W @ 120V
41W @ 277V
0.35A @ 120V
0.15A @ 277V >0.90 <20% 33-48V 700mA±5% 90° C -40° C 85% 64 0 to 10V 10 to
100%
24W 28W @ 120V
29W @ 277V
0.25A @ 120V
0.11A @ 277V >0.90 <20% 33-48V 500mA±5% 90° C -40° C 84% 64 0 to 10V 10 to
100%
*AC Electronics/AC LED Power Designs warrants to the purchaser that each LED Driver will be free from defects in material or workmanship
for a period of 5 years when operated at max case temp of up to <75°C; 3 years from date of manufacture when operated at a max case temp of
up to 90°C when properly installed and under normal conditions of use. See aceleds.com for complete warranty policy.
• UL US Class 2
• cUL LVLE
• UL Outdoor Type 1
• Class A sound rating
• No PCBs
• Warranty: 5 yrs based on max case temp of
<75°C; 3 yrs based on max case temp of 90°C*
• Input/Output Isolation
• FCC Title 47 CFR Part 15
• Surge Protection (3 KV)
• Open/Short Circuit Protection
• LED driver has a life expectancy of
50,000 hours at Tcase of ≤75°C
• LED driver has a life expectancy of
100,000 hours at Tcase of ≤65°C
Dimensions
Length 6.50" Mounting Length 5.90"
Width 2.90" Weight 0.83 lbs.
Height 1.18" Case Qty. 40 pcs.
Side Mount
Model Number:
AC-50CD1.05UVTS
Bottom Mount Option Model Number:
AC50CD1.05ATBCD (No Side Mount Ears)
Lead Lengths
Black 5.9" Blue 5.9" Purple 5.9"
White 5.9" Red 5.9" Gray 5.9"
©2018
Revised 08/08/2018
3401 Avenue D, Arlington, TX 76011 • 800-375-6355 • www.aceleds.com
Data is based upon tests performed by AC Electronics in a controlled environment and representative performance. Actual performance can vary
depending on operating conditions. Specications are subject to change without notice. All specications are nominal unless otherwise noted.
Length 5.31"
Width 2.90"
Height 1.18"
Length to Stud 2.00"
ü Multi-Current Switching & Dimming
üApproved
Constant Current LED Driver
Model Number
AC-50CD1.05UVTS
AC50CD1.05ATBCD
AC50CD1.05UVTTS
Input Voltage: 120-277V
Input Frequency: 50/60Hz
Side and Bottom Mount/Leads Options
RoHS
COMPLIANT
LEAD-FREE
Hot Spot
Driver Option:
• 12V Output Tap Wire
(AC50CD1.05UVTTS)
(AC50CD1.05ATECD)
• IP 67 Rating
• 10% dimming, Dim-To-Off and 1%
• 10Kv Surge Protection
Consult Factory for model number
and form factor
AC-50CD1.05UVTS
AC50CD1.05ATBCD
AC50CD1.05UVTTS
©2018
Revised 08/08/2018
3401 Avenue D, Arlington, TX 76011 • 800-375-6355 • www.aceleds.com
Data is based upon tests performed by AC Electronics in a controlled environment and representative performance. Actual performance can vary
depending on operating conditions. Specications are subject to change without notice. All specications are nominal unless otherwise noted.
Performance Characteristics
180
165
150
135
120
105
90
75
60
45
30
15
0
30 32 35 40 45 50 55 60 65 70 75 80 85 90
Life Time v.s. Case Temperature Curve
Case Temperature Curve (˚C)
Life Time (kHours)
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
Derating Curve
Outside Driver Ambient Temperature (˚C)
Load (%)
120Vac & 277Vac
AC-50CD1.05UVTS
AC50CD1.05ATBCD
AC50CD1.05UVTTS
©2018
Revised 08/08/2018
3401 Avenue D, Arlington, TX 76011 • 800-375-6355 • www.aceleds.com
Data is based upon tests performed by AC Electronics in a controlled environment and representative performance. Actual performance can vary
depending on operating conditions. Specications are subject to change without notice. All specications are nominal unless otherwise noted.
Performance Characteristics
90.00%
80.00%
70.00%
60.00%
50.00%
50.00% 60.00% 70.00% 80.00% 90.00% 100.00%
Efficiency v.s. Load
Load (%)
Efficiency (%)
120V
277V
1
0.98
50.00% 60.00% 70.00% 80.00% 90.00% 100.00%
Power Factor v.s. Load
Load (%)
PF
120V
277V
0.96
0.94
0.92
0.9
AC-50CD1.05UVTS
AC50CD1.05ATBCD
AC50CD1.05UVTTS
©2018
Revised 08/08/2018
3401 Avenue D, Arlington, TX 76011 • 800-375-6355 • www.aceleds.com
Data is based upon tests performed by AC Electronics in a controlled environment and representative performance. Actual performance can vary
depending on operating conditions. Specications are subject to change without notice. All specications are nominal unless otherwise noted.
Performance Characteristics
1.2
1
0.8
0.6
0.4
0.2
0
012344678910
Output Current v.s. Dimming
Dimming (0-10V)
Output Current (A)
Output Current v.s. Resistance
Resistance (KΩ)
Output Current (
A)
1.2
1
0.8
0.6
0.4
0.2
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
