
GEMH20-120 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.50 | Condition is New, GE 87490 GEMH20MLF120 Electronic Metal Halide 20-Watt M156 Ballast, shipping cost = $9.35 | 99.4% |
![]() | $49.95 | Top Pick! Condition is New, GE 63042 GEMH20-MSJ-MV, shipping cost = $ | 99.6% |
![]() | $41.00 | Condition is New, GE 20 Watt Ballast 63042 GEMH20-MSF-MV - Brand new, shipping cost = $11.95 | 100.0% |
![]() | $220.00 | Condition is New, 2 Pieces GE 87490 GEMH20MLF120 Electronic Metal Halide 20 Watt M156 Ballast 120V, FREE SHIPPING | 100.0% |
![]() | $350.00 | Condition is New, 4 Pieces GE 63042 GEMH20-MSJ-MV 120/277V ELECTRONIC BALLAST FOR (1) 20W C156, FREE SHIPPING | 100.0% |
![]() | $800.00 | Condition is New, 10 Pieces GE 63042 GEMH20-MSJ-MV 120/277V ELECTRONIC BALLAST FOR (1) 20W C156, FREE SHIPPING | 100.0% |
![]() | $1100.00 | Condition is New, 12 Pack GE 87490 GEMH20MLF120 Electronic Metal Halide 20 Watt M156 120V, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.00 | Condition is New – Open box, GE 63043 GEMH20-MSF-MV 120V Low Frequency Ballast, shipping cost = $13.00 | 100.0% |
![]() | $29.99 | Condition is New – Open box, GE 87490 GEMH20MLF120 Electronic Metal Halide 20-Watt M156 Ballast, shipping cost = $1.79 | 100.0% |
![]() | $28.99 | Condition is New – Open box, GE 87490 GEMH20MLF120 Electronic Metal Halide 20-Watt M156 Ballast, shipping cost = $8.75 | 99.6% |
![]() | $199.99 | Condition is New – Open box, GE 87490 GEMH20MLF120 Electronic Metal Halide 20-Watt M156 Ballast 120V 20W, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $80.00 | Condition is Used, GE Ultramax Metal Halide Ballast Model GEMH20-MSJ-MV, shipping cost = $9.42 | 100.0% |

The GE Gemh20 120 Gemh 20 Ballast is a high-quality, reliable, and energy-efficient lighting solution designed for use with GE's Gemh20 series of fluorescent lamps. This ballast is specifically designed to handle up to 20 lamps, each with a wattage of 60, making it ideal for commercial and industrial applications that require bright, consistent lighting.
This ballast is constructed with durability in mind, featuring a corrosion-resistant aluminum housing that is both lightweight and sturdy. It is also designed to operate in a wide temperature range, ensuring reliable performance in a variety of environments.
One of the standout features of the GE Gemh20 120 Gemh 20 Ballast is its energy efficiency. It is designed to minimize energy consumption while still delivering the brightness and consistency required for commercial and industrial applications. This can result in significant energy savings over time, making it a cost-effective choice for businesses looking to reduce their energy costs.
The GE Gemh20 120 Gemh 20 Ballast is also easy to install and maintain. It features a quick-connect terminal block that allows for easy wiring, and it is designed to be resistant to dirt and debris, reducing the need for regular maintenance.
In summary, the GE Gemh20 120 Gemh 20 Ballast is a reliable, energy-efficient, and easy-to-install lighting solution for commercial and industrial applications. Its corrosion-resistant aluminum housing and wide temperature range ensure reliable performance in a variety of environments, while its energy efficiency can result in significant energy savings over time. Its quick-connect terminal block and resistance to dirt and debris make it easy to install and maintain, making it a convenient and cost-effective choice for businesses.
Pros of buying a (GE GH20 120 GE H20 Ballast):1. High quality: GE is a well-known and trusted brand in the field of lighting and ballasts, and this product is no exception. It is built to last and is known for its reliability.
2. Energy efficiency: The GE GH20 120 GE H20 Ballast is designed to be energy efficient, which can help reduce your electricity bills over time.
3. Easy installation: The ballast is easy to install, and it is compatible with a wide range of HPS and MH lamps, making it a versatile option for many growers.
4. Durable construction: The GE GH20 120 GE H20 Ballast is built with a durable and robust construction, which can help it withstand the rigors of frequent use in a grow room.
Cons of buying a (GE GH20 120 GE H20 Ballast):1. Price: The GE GH20 120 GE H20 Ballast is not the cheapest option on the market, and some growers may find that the price is prohibitive.
2. Limited compatibility: While the ballast is compatible with a wide range of HPS and MH lamps, it may not be compatible with all types of lamps, which could limit your options.
Conclusion:The GE GH20 120 GE H20 Ballast is a high-quality, energy-efficient, and durable option for growers looking for a reliable ballast for their HPS or MH lamps. While it is not the cheapest option on the market, its durability and reliability can help offset the initial investment over time. If you are looking for a versatile and reliable ballast, the GE GH20 120 GE H20 Ballast is a solid choice.
Recommendation:If you are looking for a high-quality, energy-efficient, and durable ballast for your HPS or MH lamps, the GE GH20 120 GE H20 Ballast is a recommended option. Its robust construction and compatibility with a wide range of lamps make it a versatile choice for many growers. However, if price is a concern, you may want to consider other options that are more budget-friendly. Ultimately, the choice depends on your specific needs and budget.
Details:
With a wattage of 20, it can efficiently power your Ge brand lighting fixtures. Improve your workspace with this reliable and durable ballast.
specifications faclighting:
- brand: Ge
- mpn: Gemh20
- part type: Ballast
offer faclighting:
- started: april 24, 2024
- sold #: 34
- availability: in stock
- options: ship-to-home
- best offers: true
- prices: $17.00–$1100.00
- item condition:
- New
- New – Open box
- Used
shipping faclighting:
- class: standard
- service: usps ground advantaGe
- transit: 5-9 days
- carrier: usps
- type: calculated
seller faclighting:
- rating: 100.0%
- # reviews: 312
- city: goodyear, arizona
payments faclighting:
- credit card: american-express
- wallet: paypal
returns faclighting:
- policy: no returns
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
Grouped With:
- GE-332-MAX-L-ULTRA: BALLAST, General Electric
- CT61: LAMP, Tungsram Ge
- LED32DP38W830-25: LIGHTING LIGHT BULB, Ge Lighting
- GE-MH-250-400-MAX-208-277: BALLAST, Ge
- 24062-HR175DX39: LAMP, Ge
- S40L16SRH1PMS3NC: , General Electric
- 87213-GEM1000ML5AC5-5: BALLAST, Ge
- 97499: BALLAST, Ge
- GE240RS120-DIY: BALLAST, Ge
- 22622: BOX, Ge
- G4-RN-T8-1LL-120: LIGHTING BALLAST, General Electric











