Description
Universal ESR Fluorescent Sign Ballasts, 120V-277V, Two-Three-Four Lamp operation with total lamp footage: T8HO 12′ min to 24′ max, T12HO 12′ min and 32′ max, Rapid Start Series Wired Ballast
Universal Rapid Start High Output Sign Ballasts
The ESR Series Sign Ballast is a Rapid Start electronic sign ballast designed to be a direct replacement for upgrading magnetic sign ballasts. Universalâ s ESR Series contractor friendly, light weight design features universal input voltage and active power factor correction making it the ideal magnetic ballast replacement.
Direct Replacement for Magnetic Sign Ballasts – NO REWIRING
Universal Voltage: 120V to 277V
Operates the following bulbs:
2 or 3 or 4 Bulbs: T12HO (12′ min – 32′ max total) and T8HO (12′ min – 24′ max total)
Note: Each T12HO bulb may be up to 8â long or T8HO up to 6â in length
Features include
Ultra Low Cold Weather Start down to -20° F
Low RFI and EMI interference
Sound Rated “A” for quiet operation
Open circuit Voltage 950V
No PCBs
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