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250 watt Metal Halide M58, ED37 or ED28

11 products

Keystone 250W Metal Halide Ballast Kit QuadTap

ITEM:MH-250A-Q-KIT

Regular price $95.67 Sale price$54.74
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: Metal Halide
  • Wattage controlled: 250
  • Number Of Lamps Controlled: 1
  • Voltage: 120/208/240/277
  • ANSI Code: M58
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
Product Badge Image 1

ITEM: MH-250A-Q-KIT

Regular price $95.67 Sale price$54.74
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Keystone 250W Metal Halide Ballast Kit Five Tap

ITEM:MH-250A-P-KIT

Regular price $101.47 Sale price$58.06
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: Metal Halide
  • Wattage controlled: 250
  • Number Of Lamps Controlled: 1
  • Voltage: 120/208/240/277/480
  • ANSI Code: M58
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
Product Badge Image 1

ITEM: MH-250A-P-KIT

Regular price $101.47 Sale price$58.06
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Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

ITEM:HPS-250A-Q-KIT

Regular price $107.42 Sale price$61.47
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 250
  • Voltage: 120/208/240/277
  • ANSI Code: S50
  • Min Start Temp: -40 C
  • Power Factor: ;High
  • Warranty: 2 Years
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ITEM: HPS-250A-Q-KIT

Regular price $107.42 Sale price$61.47
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Keystone 250W Pulse Start Metal Halide Ballast Kit Quad Tap

ITEM:MPS-250A-Q-KIT

Regular price $116.14 Sale price$66.46
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 250
  • Voltage: 120/208/240/277
  • ANSI Code: M138/M153
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
Product Badge Image 1

ITEM: MPS-250A-Q-KIT

Regular price $116.14 Sale price$66.46
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ITEM: B250-MH-Q

Regular price $132.26 Sale price$75.68
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Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

ITEM:HPS-250A-P-KIT

Regular price $133.54 Sale price$76.42
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: ;High Pressure Sodium
  • Wattage controlled: 250
  • Voltage: 120/208/240/277/480
  • ANSI Code: S50
  • Min Start Temp: -40 C
  • Power Factor: ;High
  • Warranty: 2 Years
Product Badge Image 1

ITEM: HPS-250A-P-KIT

Regular price $133.54 Sale price$76.42
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Keystone 250W Pulse Start Metal Halide Ballast Kit Five Tap

ITEM:MPS-250A-P-KIT

Regular price $150.97 Sale price$86.39
Product Badge Image 1
  • Brand: Keystone
  • Lamp Type: ;Pulse Start Metal Halide
  • Wattage controlled: 250
  • Voltage: 120/208/240/277/480
  • ANSI Code: M138/M153
  • Min Start Temp: -30 C
  • Power Factor: High
  • Warranty: 2 Years
Product Badge Image 1

ITEM: MPS-250A-P-KIT

Regular price $150.97 Sale price$86.39
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Universal Ballast, MH (HID), 120/208/240/277/480V, 1 lamp, 250W M58

ITEM:B250-MH-5

Regular price $153.31 Sale price$87.73

ITEM: B250-MH-5

Regular price $153.31 Sale price$87.73
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ITEM: B250-HPS-Q

Regular price $176.90 Sale price$101.23
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Universal Ballast, HPS, 120/208/240/277/480V, 1 lamp, 250W (3PK)

ITEM:S250ML5AC4M500K

Regular price $198.40 Sale price$113.53

ITEM: S250ML5AC4M500K

Regular price $198.40 Sale price$113.53
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Universal Ballast, MH (HID), 120/277V, 1 lamp, 250W M58 H37 (4PK)

ITEM:1110-246C-CT

Regular price $168.64 Sale price$117.93

ITEM: 1110-246C-CT

Regular price $168.64 Sale price$117.93
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At Warehouse-Lighting, we feature 250W metal halide ballast kits that are available in a variety of input voltages. These input voltages include the in-demand 120-277V. Each of these kits features the popular and easy-to-use program-start 250-watt metal halide ballast fixtures instead of the less popular pulse-start options. Each model features an input power level of about 295W.

Warehouse-Lighting offers 250 watt metal halide ballasts from leading manufacturers including Keystone and Universal. These highly efficient, high-quality metal halide ballasts come with warranties to back them up, so you can be confident in their performance and durability.

Our experts at Warehouse-Lighting.com can give you advice about which product is best for your particular situation, whether it be residential, commercial or industrial. In addition to sound advice, we also offer free layout services and cost analysis. Just give us a call, drop us an email or use our handy online chat feature.

We typically ship our 250 watt metal halide ballasts in one to five days, so you can have what you need for your project quickly and economically.

We’re dedicated to ensuring that we always have exactly what you need, which is why we carry the Espen multitap 12-277V. This model features one of the highest power factors on the market today – upwards of 90% - and offers a baseline ambient starting temperature of -20 degrees Fahrenheit, which means it’s well-suited to people who live or work in very cold climates. These models also offer a lead length of 12 inches and are covered by a complete three-year warranty, so you know you’ll be in good hands if anything goes wrong with your 250W metal halide ballast.
For your convenience, we also offer Topstar models, including the economy replacement kit for M58 or H37. Each of these kits features a UL rating of 180 degrees centigrade and a baseline starting temperature of -30 degrees centigrade. Each of these kits is also covered by a comprehensive two-year warranty.
Whether you’re looking for a lamp that can be used for residential, commercial, industrial, or warehouse use, these 250-watt metal halide ballasts are the ideal fit for all of your needs. Popular among people who grow produce or flowers indoor as well as reef aquarists, these bright, crisp lamps promise to bring bright light and a lifetime of function to your home.
If you’ve got questions about which option is best for your purposes, use our online chart feature to look up the ideal solution to your lighting problems, questions, or needs. If you don’t see what you need, or you’re looking for something else, call our helpful representatives at our toll-free number or contact us via online chat to discuss placing an order for exactly what you need.