T5HO & T5HE Fluorescent Ballasts

UL_CUL

  • 120V – 277V
  • < 10% ATHD
  • High Power Factor
  • End-of-Life Protection
  • Operate 1x, 2x, 3x and 4x Lamps
  • TW, CR, T5HO, T5HE
  • UL, cULus
  • Program Preheat Start

Product Models »

Technical Details

Advanced Features:

  • Program preheat start for extended lamp life in frequent switching applications
  • End-of-lamp-life protection to safely remove power from the lamp as it nears end-of-life
  • Cold starting to ensure proper functionality even in low temperature applications (-30°C)
  • Improved reliability due to precision control flicker-free operation
  • Auto-restart which eliminates the need to reset the power mains after lamp replacement

 

 

Common Specifications:

  • Operating Voltage: 120V-277V (Universal Voltage)
  • Frequency: 50/60 Hz
  • ATHD: < 10% Protection/Output: End-of-Life Protection/Input: End-of-Life Over Current: Fuse Voltage Transients: ANSI C62.41 EMI: FCC CFR Title 47 Part 18-B consumer Regulatory Approvals: UL & cUL Listed Type 1 Outdoor High Power Factor: > .98
  • Open Circuit Voltage: 600 V RMS Max.
  • RH23/28: Ballast Min. Operating Temp.: -18° C (0° F)
  • RH23/28: Ballast Maximum Case Temp.: 167º F­­­­­­­ (75º C) – 5 year warranty
  • RHA: Ballast Min. Operating Temp.: -30° C (0° F)
  • RHA: Ballast Maximum Case Temp.: (158°F) (70°C) – 5 Year Warranty
  • RHA-UNV-254/454: Ballast Min. Operating Temp.: -18° C (0° F)
  • RHA-UNV-254/454: Ballast Maximum Case Temp.: 167º F­­­­­­­ (75º C) – 5 year warranty
  • Ballast Maximum Case Temp.: 194º F­­­­­­­ (90º C) – 3 year warranty
  • RH23/28: Ballast Lamp Starting Mode: Programmed Start
  • RHA: Ballast Lamp Starting Mode: Program Preheat Start
  • Inherent Thermal Protection Class P
  • Sound Rating A

Product Models

Lamp Operation

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