--- product_id: 114939848 title: "RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base" brand: "ruggedgrade" price: "€ 72.24" currency: EUR in_stock: true reviews_count: 7 category: "Hi" url: https://www.desertcart.gr/products/114939848-ruggedgrade-19-watt-led-corn-light-bulb-4kv-surge-protection store_origin: GR region: Greece --- # RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base **Brand:** ruggedgrade **Price:** € 72.24 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base by ruggedgrade - **How much does it cost?** € 72.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/114939848-ruggedgrade-19-watt-led-corn-light-bulb-4kv-surge-protection) ## Best For - ruggedgrade enthusiasts ## Why This Product - Trusted ruggedgrade brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base ## Features - BRIGHT LIGHT – 19 Watts has up to 2,470 Lumens and can replace a 70 watt HPS/HID/HALIDE lights, 400W incandescent or 125W CFL. 5000K light color ensures a bright clear light. - EASY INSTALLATION – Easy LED retrofit. Connects directly into standard E26 Bases. Just screw in. Please note that a ballast may have to be bypassed when changing to LEDs. (metal halide, HPS use ballast. incandescent and CFL do not) Most are plug and play but please check (LEDs uses a driver, not a ballast) - BETTER DESIGN - Built in Surge! 4KV Surge Device built in. Aries uses LED SMD2835 Technology to obtain 125-135 lumens per watt and project light in a 360 degree fashion. E39 LED Corn Bulb Style. LED Retrofit Bulb. Designed for better cooling with Larger Size, aluminum Heat Sink and built in fan ensure long life performance - QUALITY AND WARRANTY – 5 Year Rock Solid Warranty. High Quality Aluminum Design and clear plastic shell give it an IP64 Waterproof rating. Additional protection from dust and moisture extend its life. LEDs are rated for 25+ years of use. - CERTIFIED - UL Listed (E486918) for safety and rebate eligibility. UL Certified products ensure better quality, safety and reliability. - ›See more product details ## Images ![RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base - Image 1](https://images-na.ssl-images-amazon.com/images/I/71QBPiQe3dL.jpg) ![RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base - Image 2](https://images-na.ssl-images-amazon.com/images/I/61Yzkny1drL.jpg) ![RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base - Image 3](https://images-na.ssl-images-amazon.com/images/I/41%2BdeIWNN1L.jpg) ![RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base - Image 4](https://images-na.ssl-images-amazon.com/images/I/61dnmozukPL.jpg) ![RuggedGrade 19 Watt LED Corn Light Bulb -4KV Surge Protection - 2400 Lumens- Aries Series - 4000K - Standard E26 Base - Image 5](https://images-na.ssl-images-amazon.com/images/I/713TedixcJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth every cent! *by M***L on July 6, 2017* The last thing I wanted was a "corn cob" style light due to aesthetics. Even with that considered, I would buy this lamp again in a heart beatHowever, the primary factors I needed were color temperature, CRI, and lumen output. I have some vision problems myself but due to my occupation (+10 yrs as a professional photographer) and highly technological and inquisitive nature, there are a lot of characteristics regarding the human visions system I'm familiar with.I have a family member who has more detrimental vision problems than myself and this is a reading lamp for them. It is slightly dimmer than preferred (I don't inherently trust lumen ratings, but I trust power ratings), but I was expecting that. The lack of a diffuse material over the LEDs means less light blocked along with some funny shadows, which can be lived with. A lamp with a 4000-4500 K CCT typically has a spectral power distribution that fits very well with photopic vision and blends nicely with mesopic vision too. As such, this was the primary factor in buying the lamp. It's CRI is about 84 according to the marketing material and 2300 lumens @ 20 watts is 115 lm/W efficacy. This is lower than their claimed 120-130 lm/W, but that would be a per-LED device rating while ignoring the power supply (driver) efficiency so I have some trust in it.After a couple of weeks, I would have preferred a 25W version of the lamp, or 30W diffused, but this doesn't quiet exist. I've tried over lamps that project upwards into a hemispherical dome, but they don't thrown enough light down in a standard desk lamp form factor. This one is bright enough that it'll suffice for a number of years and replaces a 200W incandescent that was previously being used. ### ⭐⭐⭐⭐⭐ Made a huge difference in illuminating outside porch compared to previous light we used.... *by Z***E on March 6, 2019* Did not fit my porch light due to the porch light receptacle design, so tried it on another socket to check if it's working. It was and it is pretty bright...Brought it to church with me couple days ago and we put it on the outside porch after lunch time.We came back later in the evening and saw the huge difference this light made compared to the previous light that was used. It really illuminated the place. Was not able to take good pics as it was freezing outside...Would also be better if they can come up with a motion sensored light as bright as this, would help save on cost for small churches like ours.... ### ⭐⭐⭐⭐⭐ Super bright and well made *by C***O on August 13, 2018* Have only used it for a few hours so far, but so far so good. I replaced a 65 watt coil type CFL bulb of the same color temperature with this bulb. I use this in a storage/weight room, so it might be on for two minutes to access the storage part of the room or an hour or so when using weights. The big thing I hated about the CFL bulb is that it took about 3 to 5 minutes to get to full brightness and when first turned on it would be at about a third of full brightness which stunk when accessing storage. When comparing the CFL having warmed up to this LED bulb, I would have to guess that this LED bulb is at least twice as bright. I don't have a Lumen meter, so I can't say with numbers. I just took note of how things looked in the room before and after changing to the LED bulb. It is a big bulb, but so was the 65 watt CFL it replaced. I have a high ceiling in this room, so it really is not an issue. Light coverage is perfect from the bulb and 4000K is great for a room like this. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/114939848-ruggedgrade-19-watt-led-corn-light-bulb-4kv-surge-protection](https://www.desertcart.gr/products/114939848-ruggedgrade-19-watt-led-corn-light-bulb-4kv-surge-protection) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*