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Sold in Quantities of:
1 unit(s)
ALB Price: $138.97 per item
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 Quick Quote

Ballast Metal Halide 1500W 120-480V The Keystone MH-1500A-P-KIT is a probe start metal halide ballast that operates 1 1500W M48 ANSI lamp. 5 Taps 120-208-240-277-480V rated. New brackets, mounting screws and 32Uf 525V capacitor included.

1500 Watt Dependable Metal Halide Ballast Kits

To keep your lighting system running safely and reliably day after day, it’s important to use a quality ballast. Fortunately, at Atlanta Light Bulbs, we sell dependable, brand-name ballasts at a price that should fit comfortably within any budget. Don’t pay more than you need to for the lighting solutions you require. Get the best deal on an Keystone ballast today.

Ballast Features

This ballast is 120/208/240/277 & 480V rated. This ballast will operate a 1500W metal halide MVR1500/U , MH1500/U or M1500/U M48 lamps.

  • Kit includes everything you need to replace all parts
  • 2 new screws
  • 2 new mounting brackets
  • Capacitor
  • Packaged 1 ballast kit per box
  • UL

Superior Customer Support

Our customers keep coming back for our low prices and massive selection, but our customer support is where we really break the mold. Shopping for lighting solutions can be tricky if you’re not familiar with the industry, so we provide dedicated lighting specialists who are happy to assist you with your order. Don’t go into this blind – we’re here to help!

Place Your Order Today

Need your products fast? Place your order by 4pm EST for same-day shipping. For further information, we encourage you to call 1-888-988-2852 or send us a message online. This Keystone ballast is an incredible value, so don’t delay. Place your order online at Atlanta Light Bulbs today.

This Item Replaces

This product is a direct replacement for the following items:
  • M48/1500WCA/5T/K


Minimum Qty 1
Brand Keystone Technologies
Technology Ballast
Actual Wattage 1500
Equivalent Wattage
Voltage 120-480
Lumen Output
Lumens Per Watt
Color Temperature (Kelvin)
Color Rendering Index
Light Color
Bulb Shape
Base Type
Burn Position
Beam Degrees
Ansi Code M48
Ballast Factor
Ballast Start Type
Useful Life Hours
Dimmable No
Outdoor Rated No
DLC Certified No
LDL Certified No
LM79 Certified No
LM80 Certified No
TM21 Certified No
Energy Star Rated No
Manufacturer Code
Manufacturers Notes
Diameter (Inch)
Dimensions (Inch) (Length) • (Width) • (Height)


Lead Time:
IN STOCK – Same Day Shipping (order by 4PM ET M-F)

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