800.533.3948 • www.barronltg.com
2
40070005 REV 3 - 11/18
3.
Specifications
a. Input Voltage: 120/208/240/277VAC (95-305VAC)
b. Strike Voltage: ≥3.5kV
c. Required Lamp Voltage: 110v
d. Input Frequency: 50/60Hz
e. Power Factor(PF): >0.99
f. Crest Factor(CF): <1.7
g. Total Harmonic Distortion (THD): <10%
h. Operation Temperature: -13°F ~ +122°F (-25°C ~ +50°C)
i. Sealed Ballast, quiet operation
j. Size: 9-7/8” x 5” x 3.5” (250mm x129mm x 89mm)
4.
Instructions for LED Status Display
a. Normal Operating: Indicates input voltage and ballast wattage, lamp ON.
b. High Voltage: Indicates “HU(V)” and input voltage when input voltage is more than 305VAC, lamp OFF.
c. Low Voltage: Indicates “LU(V)” and input voltage when input voltage is lower than 85VAC, lamp OFF. Indicates
input voltage and ballast wattage (reduced) when input voltage in the range of 95~105VAC, lamp DIMMED.
d. Short Circuit: Indicates “I--I”, lamp OFF.
e. Open Circuit: Indicates “-I I-”, lamp OFF.
f. Thermal Protection: Indicate Inner Ballast Temperature and Ballast Power when the temperature inside of ballast
is higher than 221°F (105°C), and dims the ballast power to 80%.
5.
Notes
a. Switching power supply voltage. If you use a voltage regulator or transformer, please switch power supply slowly.
If you want to change 120V to 240V or 277V quickly, please unplug 120V cord, and then plug into 240V or 277V
power receptacle.
b. If you fail to comply, the Digital Electronic Ballast could fail and warranty will be voided.
6.
Safety
a. Do not alter or modify the Digital Electronic Ballast in any way. It may cause bodily injury or death as this is
a high power electrical device.
b. Do not use with splitters to power multiple lamps simultaneously.
c. Do not submerse in water or splash water on the unit.
d. Do not plug or unplug the lamp cord while the Digital Electronic Ballast is plugged into power supply.
e. Failure to observe the following safety warnings may result in serious injury or death.
f. Failure to observe these safety warnings will result in a waiver of all liabilities and will void all warranty.
7.
Warnings
a. Do not connect input and output together; the lighting fixture should be grounded correctly through the power
connection; Improper wiring of output connection will permanently damage the ballast.
b. If the exterior of the lamp is damaged, don't attempt to use, replace lamp immediately.
c. When re-installing lamp, make sure lamp has time to cool before touching.
d. Make sure power supply and lamp cable are connected properly.
e. Always disconnect power supply before reinstalling the lamp.
f. Do not hang or lift the ballast by the power or the lamp cord.
g. Do not touch the interior of the socket while power is on.
h. Do not operate electronic ballast in extremely high humidity or damp locations.
i. Do not plug electronic ballast into wrong power supply.
j. Do not attempt to open the casing/housing of the Digital Electronic Ballast, it will void your warranty.
k. Do not put the Electronic Ballast in an airtight environment.
l. Keep away from children.
GLB-315-A-120/277
OPERATING MANUAL
