DragonLight 240W Super Bright Corn LED Bulb
$129.99 price checked August 2026
If you need to light a warehouse or barn using an E39 mogul screw-in base, this is the one.
Where the DragonLight Corn LED Fits
The DragonLight 240W Super Bright Corn LED Bulb is for industrial facility owners who need 32,400 lumens of brightness to replace 1000W metal halide fixtures.
Inconsistent lighting or dim workspaces in large warehouses can significantly hinder productivity and safety. High-output lighting is essential for maintaining visibility in high-ceiling environments where standard bulbs fail to reach the floor.
The DragonLight 240W Super Bright Corn LED Bulb addresses this by producing 32,400 lumens of brightness. It utilizes 1196pcs EPISTAR LED chips and a PC diamond lampshade to provide even, omni-directional illumination.
We evaluated the DragonLight 240W Super Bright Corn LED Bulb against the other energy efficient led options we compared. This review is for industrial and commercial buyers seeking to replace 1000W metal halide or HPS lamps with high-efficacy LED technology.
How Green Writer picked: we started from the 171 most-reviewed energy efficient led listings in our retail dataset, removed duplicates, accessories and off-category products, and 54 qualified. This product is one of 15 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked August 2026).
The Short Answer on the DragonLight Corn LED
Best for: you need a high-output lighting solution for large industrial spaces like warehouses or factory floors.
The DragonLight Corn LED is our recommendation at $129.99.
- Pro: The 32,400 lumens output provides significant brightness for large-scale coverage.
- Pro: It features an E39 lamp base compatible with standard US commercial mogul screw-in fixtures.
- Pro: The 135lm/w efficacy helps reduce annual electricity costs by over $100.
- Con: The 5000K color temperature provides a cool daylight look that may be too clinical for warm residential settings.
- Con: The 240W power draw requires a 100-277V wide voltage range and a compatible industrial circuit.
Don’t buy this if: your existing fixtures do not use an E39 large mogul screw-in base.
Price assessment: At $129.99, this is a fair price for a 32,400-lumen industrial LED replacement.
Green Writer score: 8.5/10 (data-driven – see “How we picked” above)
For a more compact spotlight solution, see our full QPLUS PAR16 LED review.
The Specifications That Matter
| Base Type | E39 |
| Luminous Flux | 32,400 Lumens |
| Wattage | 240 Watts |
| Color Temperature | 5000K |
| Voltage Range | 100-277V |
| Material | Aluminum |
| Beam Angle | 360 degree |
The DragonLight Corn LED provides 32,400 lumens of brightness, making it a high-output choice for large industrial spaces.
Before You Buy: DragonLight Corn LED Checklist
The first thing to check is whether your existing high-bay fixtures provide enough internal clearance for a corn-style LED housing.
- ✓ Confirm your fixture uses a large mogul screw-in base — E39
- ✓ Verify your electrical system supports a wide voltage range — 100-277V
- ✓ Measure the internal clearance of your housing to ensure it fits the DragonLight Corn LED
- ✓ Budget for the initial investment — $129.99
- ✓ Confirm your application requires high-output industrial lighting — 32,400 lumens
You should not buy this product if your fixture is not compatible with an E39 base or if you require a warm color temperature below 5000K.
Performance: What the Specs Deliver
High Watt to Lumen Efficacy
The DragonLight 240W Super Bright Corn LED Bulb achieves 135lm/w high watt to lumen efficacy. This efficiency allows you to generate 32,400 lumens of brightness while maintaining a lower power draw than traditional high-intensity discharge lamps. Because it serves as a replacement for 1000W Metal Halide or HPS bulbs, you can achieve industrial-grade illumination while saving over $100 in electricity per year.
Wide 100-277V Voltage Range
A wide 100-277V voltage range ensures the DragonLight Corn LED operates reliably across various industrial power systems. You can install this bulb in facilities with fluctuating voltages without risking driver failure. This compatibility makes it a versatile choice for large-scale commercial applications where standard residential voltage is not the only requirement.
Omni Directional 360 Beam Angle
The omni directional 360 beam angle ensures the DragonLight Corn LED eliminates dark spots in large environments like warehouses or parking lots. Because the light spreads equally in all directions, you can achieve uniform coverage across wide floor plans rather than creating harsh shadows. The 5000K color temperature provides a neutral white light suitable for workspaces, though you should confirm this daylight-leaning temperature matches the specific aesthetic requirements of a retail showroom before ordering.
If your space requires overhead lighting, view our guide to the best 8ft led light bulbs for shop lights.
How the DragonLight Corn LED Compares to Alternatives
The DragonLight Corn LED provides 32,400 lumens of brightness, which significantly exceeds the output of the other energy efficient led options we evaluated.
- The DragonLight Corn LED costs the same price as the Bioluz LED PAR20 Bulbs 5000K Daylight but offers a much higher lumen output.
- The DragonLight Corn LED costs the same price as the SWITCH A23201FA2-R LED Light Bulb.
- The DragonLight Corn LED costs $1 less than the CNSUNWAY 4FT LED Light Bulbs 22W 6000K.
- The DragonLight Corn LED costs $5 more than the Lumiverse A19 LED Light Bulb.
- The DragonLight Corn LED costs $5 less than the ONLYLUX T8 T10 T12 LED Tube Light.
- The DragonLight Corn LED holds a 4.3 rating, while the Bioluz LED PAR20 Bulbs 5000K Daylight ranks higher with a 4.6 rating.
If you require a 40 degree narrow beam angle for a specific spotlight application rather than a 360 beam angle, the Bioluz LED PAR20 Bulbs 5000K Daylight is the better pick.
You can also view our spec breakdown of TRLIFE T8 Tubes for linear lighting needs.
Where This Price Sits
The DragonLight Corn LED sits at the $129.99 mark, which is $0 below the average price of $130 for the similar energy efficient led products we compared. At this price point, you receive a 240W LED output designed to replace 1000W metal halide or HID lamps, featuring 1196pcs EPISTAR LED chips and a 32,400 lumens brightness output. You gain a 5-year quality warranty and a 90-day refund guarantee, but you are paying for high-output industrial scale lighting rather than standard residential fixtures.
This product is the right buy if you can justify the $129.99 upfront cost against the projected savings of over $100 in electricity per year. Because the DragonLight Corn LED is designed for high-usage environments like warehouses or factories, the long-term operational savings are the primary driver for the investment. If your monthly power bill reduction exceeds the initial cost of the bulb over time, this model provides a high return on investment for industrial applications.
Where this sits in the buyer data: Among the 28 products screened for this category, this one’s 4.3 rating places it #18, on 770 ratings – above the 145-rating median of that group, so the average rests on more feedback than most of its comparables. On price it undercuts 43 of them.
The DragonLight Corn LED: Remaining Questions
Does the DragonLight 240W Super Bright Corn LED Bulb get too hot for my fixtures?
The DragonLight Corn LED uses a full aluminum-plated housing and an isolated driver to manage heat. Because high-wattage LEDs can cause thermal throttling, you should confirm your specific fixture has adequate ventilation for a 240W output.
Is the DragonLight 240W Super Bright Corn LED Bulb compatible with my existing sockets?
Yes, the DragonLight Corn LED features an E39 lamp base designed to fit US commercial and industrial large mogul screw-in base fixtures. It operates on a wide 100-277V voltage range for versatile industrial use.
How much light does the DragonLight 240W Super Bright Corn LED Bulb actually produce?
The DragonLight Corn LED produces 32,400 lumens of brightness from 1196pcs EPISTAR LED chips. This output serves as a high-efficiency replacement for 1000W Metal Halide or HPS lamps.
Is the DragonLight 240W Super Bright Corn LED Bulb worth the $129.99 price?
If you are looking to reduce overhead, the DragonLight Corn LED is designed to save over $100 in electricity per year. The 4.3 rating from 770 buyers supports its performance as a durable industrial lighting solution.
Is the DragonLight Corn LED Right for You?
The DragonLight Corn LED suits 5 kinds of buyer and is the wrong choice for 4 jobs, listed below with the reason for each.
Who the DragonLight Corn LED is for, and what it does well
Who the DragonLight Corn LED suits
- Warehouse managers — need 32,400 lumens to illuminate large storage areas and improve safety
- Factory floor supervisors — require 100-277V wide voltage range to power heavy industrial machinery zones
- Barn owners — need a replacement for 1000W Metal Halide/HID/HPS bulbs to light large livestock spaces
- Gas station operators — require 360 beam angle omni-directional lighting for high-visibility exterior security
- Showroom owners — need instant-on technology to provide immediate lighting for customers without a warm-up period
What the DragonLight Corn LED handles well
- High-bay warehouse lighting — 32,400 lumens brightness output
- Industrial manufacturing — 100-277V wide voltage range for heavy power grids
- Large scale retail display — 360 beam angle omni-directional lighting
- Commercial parking lot illumination — 240W high power output
- Cost-conscious facility management — saves over $100 electricity per year
What the DragonLight Corn LED is the wrong choice for
- Residential living room lighting — 240W wattage is too powerful for standard home interior use
- Art galleries requiring warm tones — 5000K color temperature provides a cool white light
- Small desktop workspaces — 32,400 lumens is far too bright for a single workstation
- Standard household lamps — E39 lamp base is a large mogul screw-in base not compatible with standard household sockets
What to budget alongside the DragonLight Corn LED, and what to skip
Worth buying at the same time
- E39 compatible industrial fixtures — required to house the large mogul screw-in base
- Heavy duty electrical wiring — needed to support the 240W power draw
- Circuit breakers — required to safely manage the 100-277V wide voltage range
- Mounting brackets — needed to secure the full aluminum-plated housing in high ceilings
What you can skip
- External LED drivers — isolated LED driver is already included
- Dimmer switches — not specified for compatibility with the 100-277V wide voltage range
- Warm-up timers — instant-on technology makes external timers unnecessary
Ensure your purchase meets industry requirements by checking the safety standards for energy-efficient LED bulbs.
Where to Buy the DragonLight Corn LED
These retailers sell Energy Efficient Led generally – we do not track which of them has this particular model in stock, so check availability and the current price with the retailer before making a trip.
- Home Depot (online and physical stores) — large inventory of residential and contractor lighting
- Lowe’s (online and physical stores) — extensive range of household and outdoor lighting
- Costco (online and physical stores) — bulk quantities of multi-packs and value sets
- Grainger (online only) — industrial and commercial grade lighting solutions
- BuildDirect (online only) — specialist for commercial and high-output LED lighting
- Amazon (online only) — wide selection of consumer and commercial brands
Final Verdict on the DragonLight Corn LED
If you need to replace a 1000W metal halide or HID lamp in a large industrial space, the DragonLight Corn LED is the right choice at $129.99. This 240W bulb provides 32,400 lumens of brightness and fits standard US commercial large mogul screw-in base fixtures.
The DragonLight Corn LED ranks well for high-output requirements, maintaining a 4.3 rating from 770 buyers. Its 135lm/w efficacy and 360 beam angle provide consistent, flicker-free illumination for large warehouse or garage settings.
Skip it if: you require a residential-scale bulb or a different base type than the E39 mogul screw-in standard.
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