Sylvania OPTOTRONIC OT240W/3X24V/120-240V/JBX User manual
OT240W/3X24V/120-240V/JBX
Installation Guide
•Input Voltage: 120-240V AC
•Input Frequency: 50/60Hz
•Input Power: 287W
•Power Factor: 0.99
•Output Voltage: 24V DC
•Output Power: 240W (3 x 80W)
•Efficiency: 85% Typical
•Ambient Temperature Range: -22⁰F to
158⁰F (-30⁰C to 70⁰C)
•Classification: Class II
IP66
UL File #
E320395
All electrical installations should be made
according to the National, State and Local
codes and regulations.
The OPTOTRONIC® power supply OT240W/3X24V/120-
240V/JBX from SYLVANIA is a compact and electronically
stabilized 24V DC constant voltage power supply. It works
on a wide range of input voltages, from 120 to 240 VAC
enabling worldwide use on single-phase AC power lines.
The OT240W/3X24V/120-240V/JBX power supply has three
independent Class II 80W outputs for a total of 240W.
OPTOTRONIC power supplies are protected against open
circuit, short circuit, overload and overheating conditions.
They meet the highest industry standards.
www.sylvania.com
•Phillips screwdriver
•Wrench
•Wire cutters (or means to cut wires)
•Wire nuts (or means to connect wires)
•Eye protection
•ESD protection equipment
•OPTOTRONIC LED Power Supply
Products are covered by our LED
system warranty, a comprehensive LED
module and power supply warranty.
For additional details, refer to the
latest version of the LED warranty
available in the Literature section of
www.sylvania.com/led.
Power Supply Specifications:
Safety Warnings:
System Life/Warranty:
Mounting Holes
Mounting Instructions:
Tools Required:
Disconnect
before use
Install by a
qualified electrician
1.
Estimate the maximum allowed wiring distance between the power supply and the LED
modules. Both a) and b) have to be taken into account.
a. Refer to document ECS126 for wiring distance limitations based on the LED load
and wire gauge used.
b. Recommended, the wiring distance in any installation should not exceed 32 ft due
to a possible EMI effects.
Note: Although, it is possible to exceed the 32 ft EMI related remote mounting
distance, if the LED load and wire gauge used allows, the installer must take
precautions and test the effects of EMI on the system.
2. Select the location to install the OPTOTRONIC OT240W/3X24V/120-240V/JBX power supply
within the estimated remote mounting distance range.
Note: The power supply should be installed in an environment with a maximum
ambient temperature not exceeding 158⁰F (70⁰C), away from heat-producing
components or devices. Air should be allowed to move freely around an individual
unit.
3. Securely mount the OT240W/3X24V/120-240V/JBX power supply to a flat surface using four
screws (not supplied). Mounting holes are located at the both ends of the power supply.
a. Use #10 sizescrews, appropriate for the material it is installed onto.
LED128
OSRAM and OPTOTRONIC are registered trademarks of OSRAM GmbH.
Specifications subject to change without notice
1-800-LIGHTBULB (1-800-544-4828) © 2010 OSRAM SYLVANIA Inc. 08/10
1.
Remove the cover of the connection box on the AC side. Insert the AC Line supply cable through one of the access holes
provided - Use conduit, appropriate for the application and the installation.
2. Connect the AC Line supply cable to the wires of the power supply. Observe polarity.
3. Tighten conduit and reinstall the cover. Apply sealant for water-proof sealing on the conduit and the cover (for outdoor
installations).
4.
Remove the cover of the connection box on the DC side.
Insert the LED module leader cable through one of the
access holes provided
−Use conduit, appropriate for the application and the installation,
if required.
5. Connect the LED Leader cable/wires to one set of output
wires (channel) of the power supply. Observe polarity.
−Repeat steps 4 and 5 for adding output connections. Use the
additional access holes for wire access.
6. Seal connection holes and reinstall the cover.
−Appropriate wet-rated grommets may be used to seal the
connection holes (not provided).
−For outdoor installations: Apply sealant for water-proof sealing
on the conduit(s)/grommet and the cover.
Note: For outdoor installations, the cable/cord connecting the LED module to the
power supply must be rated and marked W, PLTC, CL3R and “Sun Resistant”.
Gray (+)
Black (-)
Gray (+)
Black (-)
Gray (+)
Black (-)
80W (max)
80W (max)
80W (max)
PRIMARY
(AC) Side
SECONDARY
(DC) Side
Black (L)
White (N)
Green (GND)
INPUT
Line AC
120-240V AC
OUTPUT
24V DC
3 x 80W
Wiring Instructions – Primary Side:
AC INPUT: 120-240V AC
L - Black
N – White
GND – Green/Yellow
AC Wires/Cable
Wire Nuts
Water-tight
sealant
Wiring Instructions – Secondary Side:
Note: Refer to the respected LED module Product Information Bulletin and Installation Guide to verify compatibility and particular electrical
requirements and limitations that may apply.
1
2
3
Water-tight
sealant
Wire Nuts
DC OUTPUT: 3x 24V DC
Class II
+24V – Gray
GRN – Black
MAX: 80W/chnl
4
5
6
Note: The OT240W/3X24V/120-240V/JBX has three independent 24V
output channels, each rated for a maximum LED load of 80W.
Optional Wet
rated grommet
(Not-provided)
