Haolophane RBK400MHMTB Ballast Replacement

Description:

The Holophane RBK400MHMTB Ballast Replacement is used in industrial high-intensity discharge (HID) lighting systems to regulate electrical current and provide stable ignition and operation for 400W metal halide lamps. Commonly installed in warehouse lighting fixtures, parking lot lighting systems, street lighting, and large industrial facility luminaires where consistent, high-output illumination is required. Maintenance technicians, electrical contractors, and facility engineers use this ballast kit for lighting system repair, fixture refurbishment, retrofit upgrades, and replacement of failed HID ballasts in commercial and industrial lighting installations.

Applications:

The Holophane RBK400MHMTB ballast is commonly used in industrial and commercial lighting systems including warehouse high-bay fixtures, outdoor area lighting, manufacturing facilities, distribution centers, parking structures, and municipal lighting infrastructure where 400W metal halide lamps are used to provide high-intensity, wide-area illumination for operational safety and visibility.

Technical Specifications:

• Manufacturer: Holophane (Acuity Brands)
• Model / Part number: RBK400MHMTB
• Product type: Metal halide ballast replacement kit
• Lamp wattage: 400W
• Lamp type: MH (Metal Halide) ANSI M59
• Input voltage: 120–277 VAC multi-tap
• Frequency: 50/60 Hz
• Ballast type: Magnetic core-and-coil (CWA circuit design)
• Function: Current regulation and lamp ignition control
• Construction: Copper-wound ballast with capacitor and ignitor assembly
• Mounting: Fixture or enclosure mounted
• Efficiency: High power factor HID ballast system
• Application environment: Industrial and commercial lighting systems

Common Replacements:

• Universal 400W MH M59 ballast kit (multi-tap CWA type)
• Philips Advance 400W metal halide ballast (HX-HPF series equivalent)
• Sola/Hevi-Duty 400W HID metal halide ballast assembly