Description
Universal ESR Fluorescent Sign Ballasts, 120V-277V, Four-Five-Six Lamp operation with total lamp footage: T8HO 20′ min to 48′ max, T12HO 24′ min and 36′ max, Rapid Start Series Wired Ballast.
Universal Rapid Start High Output Sign Ballasts – Series Wiring
The ESR Series Sign Ballast is a Rapid Start electronic sign ballast designed to be a direct replacement for upgrading magnetic sign ballasts. Universal ESR Series is 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:
4 or 5 or 6 Bulbs: T12HO (20′ min – 48′ max total length of bulbs) and T8HO (24′ min – 36′ max total)
Note: Each T12HO bulb may be up to 8 long or T8HO up to 6 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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