
KT-LED80HID-EX39-850-D-G2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.95 | Condition is New – Open box, Keystone KT-LED80HID-EX39-850-D/G2 Direct Drive LED 80Watt 5000K Lamp 120/277V, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Top Pick! Condition is New, Brand New Keystone 54W HID LED Bulb Lamp KT-LED54HID-EX39-830-D/G2 Replace 250W, FREE SHIPPING | 99.6% |

The Keystone KT-LED80HID-EX39-850-D/G2 is a versatile and powerful LED light fixture designed for various commercial applications. This 80-watt lamp operates on voltages of 120V or 277V, making it suitable for use in a wide range of lighting systems.
The lamp features an advanced LED technology, which delivers a high-quality, consistent light output. With an impressive luminous efficacy of up to 110 lumens per watt, this fixture is energy-efficient and cost-effective. The LED diodes have an average rated life of 50,000 hours, ensuring long-lasting performance with minimal maintenance requirements.
The Keystone KT-LED80HID-EX39-850-D/G2 is designed with a compact and rugged aluminum housing, which provides excellent thermal management and durability. The fixture is also IP65 rated, making it suitable for use in damp locations and harsh environments.
This LED lamp is available in various color temperatures, including 3000K, 4000K, and 5000K, allowing users to select the best option for their specific application. The fixture also offers a high color rendering index (CRI) of 80, ensuring accurate and vibrant color representation.
The Keystone KT-LED80HID-EX39-850-D/G2 is easy to install, with a simple wiring design and a quick-connect terminal block. It also comes with a pre-installed, adjustable yoke, which provides flexibility in mounting and aiming the fixture. The fixture is DLC listed and Energy Star certified, making it eligible for various rebates and incentives.
In summary, the Keystone KT-LED80HID-EX39-850-D/G2 is a high-performance, energy-efficient, and versatile LED light fixture, suitable for various commercial applications. Its advanced LED technology, long-lasting design, and compact, rugged housing make it an excellent choice for those seeking a reliable and cost-effective lighting solution.
The Keystone KT-LED80HID-EX39-850-D/G2 is a 80-watt LED lamp designed for commercial and industrial applications. This lamp is available in both 120V and 277V voltage options. Here are some pros and cons that can help you make an informed decision about purchasing this product:
Pros:1. Energy Efficient: LED lamps are known for their energy efficiency. This particular lamp is rated at 80 watts but provides the same lighting output as a traditional 300-400 watt HID lamp.
2. Long Lifespan: LED lamps have a much longer lifespan compared to traditional HID lamps. The Keystone KT-LED80HID-EX39-850-D/G2 is rated for 50,000 hours of operation, which is approximately 5 times longer than an HID lamp.
3. Instant Lighting: LED lamps turn on instantly, whereas HID lamps take time to warm up.
4. Low Maintenance: LED lamps do not require frequent bulb replacements, making them a low-maintenance option.
5. Dimmable: This lamp is compatible with dimming controls, which can help save energy and reduce lighting costs.
Cons:1. Initial Cost: LED lamps can be more expensive upfront compared to traditional HID lamps. However, the energy savings and longer lifespan make up for the initial investment over time.
2. Size: This lamp is larger and heavier than traditional HID lamps due to the integrated LED array and electronic components.
3. Compatibility: This lamp may not be compatible with all dimming systems, so it's essential to check the compatibility before purchasing.
Ending Conclusion:The Keystone KT-LED80HID-EX39-850-D/G2 is an energy-efficient and long-lasting LED lamp that can save energy and reduce lighting costs over time. Its instant lighting, low maintenance, and compatibility with dimming controls are added benefits. However, the initial cost and size may be a drawback for some buyers.
Recommendation:If you're looking for an energy-efficient and long-lasting lighting solution for your commercial or industrial application, the Keystone KT-LED80HID-EX39-850-D/G2 is an excellent choice. The energy savings and reduced maintenance costs over time can help offset the initial investment. However, it's essential to consider the compatibility with your current dimming system and ensure that the lamp's size and weight are suitable for your application.
Details:
Vital information. With a brand known for reliability, this lamp provides bright and efficient lighting with color temperature of 5000k. Suitable for use with both 120v and 277v systems, this led lamp is a dependable choice ensuring safety productivity in commercial industrial facilities. We primary injection test and secondary all breakers that are listed as tested.
The 80 watt power output ensures visibility and illumination in areas requiring ample lighting, while the direct drive technology offers energy efficiency longer lifespan for reduced maintenance costs. Most items ship same day.
specifications faclighting:
- brand: Keystone
- mpn: Kt-led80hid-ex39-850-d/g2
- part type: Drive Lamp
payments faclighting:
- credit card: mastercard
- other
- wallet: paypal
returns faclighting:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: buyer
offer faclighting:
- started: december 15, 2025
- prices: $49.99–$69.95
- item condition:
- New – Open box
- New
- sold #: 29
- options: ship-to-home
- in stock #: 2
- availability: in stock
- best offers: true
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
shipping faclighting:
- carrier: ups
- transit: 3-7 days
- type: calculated
- class: standard, one-day, expedited
- service: ups ground, ups next day air, ups next day air saver, ups 2nd day air
seller faclighting:
- # reviews: 6077
- city: exeter, new hampshire
- rating: 100.0%
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