Nepco Sign Supply
(800) 327-7562
125 Amaral Street East Providence, RI 02915

H/O Magnetic Sign Ballast 372-AT - 277 Volts

H/O Magnetic Sign Ballast 372-AT - 277 Volts
SKU: 277V-372-AT
For 2-3 Lamps - Footage: 12-ft min. - 18-ft max.
Product Details
Allanson H/O Magnetic Sign Ballast - High Output 800mA Lamps - 277 Volts - 60 Hz

Features and Benefits:
  • Allanson’s ferromagnetic fluorescent ballasts are regarded as the most dependable ballast in the industry
  • Reliable cold-weather operation
  • Small housing size
  • Lowest current draw (The difference between whether or not to add another costly primary circuit)
  • For use with Rapid start lamps (2 pins or hot cathode).
  • Recommended for Fluorescent Lighting in Outdoor Sign applications.
  • 800 mA output for High Output Fluorescent lamps, provides higher light output, increasing the brilliance of your electrical sign.
  • Thermally protected class "P" ballasts, automatically turn off when the ballast is hot, thus extend the longevity of the ballasts.
  • High power factor, 277 and 347 Volt models, reducing operation and installation costs.
  • 2-Year Limited Warranty

Documents:
Click Here for Allanson Cross Reference Charts
Click Here for Allanson Footage Charts
Click Here for Allanson Wiring Diagrams
Click Here for Allanson Troubleshooting Guide


Catalog-Number 372-AT
Total Lamp Footage 12' min - 18' max
Start Temp (F) -20
Amp 0.97
Max Input Watts 250
Open Circuit Volt. 720
Wiring Diagram 7, 8, 9
Case Length (in)
10.45"
Overall Length (in)
11.75"
Mounting Length (in)
11.125"
Height (in)
2.625"
Width (in)
3.188"
Weight (lbs.) 11.75