Sylvania 40978 | LED 80W - Replaces 250W HID - E39 Base - 4000K - UL Type B - 4ct
($109.23 Each - Sold in Case of 4)
ULTRA LED High Bay lamps are ideal replacements for HID indoor high bay applications.
Benefits and Features
- Lasts up to 5x longer than HID lamps
- No warm-up time, instant on with full light output and stable color
- Consumes up to 74% less energy than equivalent HID lamps while delivering same light output
- Replacement for 175W - 400W HID applications
- Up-lighting for an aesthetic lit appearance in fixtures
- Extendable base up to 50mm for better fixture compatibility
- Up to 140 LPW
- 4000K and 5000K color temperatures
- CRI 80+
- 120° directional beam angle
- Power Factor >90%
- 6kV surge protection
- Step dimming capability when paired with optional motion/daylight sensor and remote control
- 50,000 hours (L70)
- Standard 5 year lamp warranty
Ambient Operating Range
- -40°F to +122°F (-40°C to +50°C)
Certifications and Listings
- DLC 5.1 Rated
- IP64 Damp Rated
- Lead Free
- Mercury Free
- Requires easy ballast by-pass
- Lamp operates directly on line voltage, 120-277Vac.
- Additional accessories are available
- Should be used in open fixtures only
- Verify fixture size before installation to ensure fit
- Dimming function can only be enabled when the lamp is paired with SYLVANIA motion sensor and remote control (purchased separately)
- Not suitable for outdoor fixtures with air vents
- Should not be directly exposed to water
One of the most well-known names in the lighting world, Sylvania has been a leader in lighting innovation for more than a century. The company's products are designed to save energy, improve the quality of light in any space, and meet sustainability goals throughout the world. Sylvania has been a leader in both traditional and LED lighting products, from bulbs to luminaires.
|Certifications||CEC, cULus, DLC, FCC, RoHS|
|Configuration||UL Type B (Ballast Bypass)|
|Rated Life Hours||50000|
|ProLampSales Order Code||6993251336392|
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Optional Parts & Accessories
Expedited Shipping Rates
For expedited shipping, please contact us for a price quote and cutoff times.
Continental United States
- Most Orders Over $90.00 Ship Free
- Shipping for other orders is calculated at checkout
Certain restrictions apply, including oversize, heavy objects, and some fixtures/equipment.
Alaska & Hawaii
- Shipping calculated at checkout
- Contact us for a quote.
Contact us for a quote. We do not ship most glass bulbs and fixtures internationally. If you have your own UPS/Fedex/DHL account, we may be able to ship using that.
Shipping to US-Based Freight Forwarders
For shipments to freight forwarders, we are only responsible for shipping to the freight forwarder directly. Please have your freight forwarder check your items for damage. We are not responsible for shipping damages incurred after the items leave the freight forwarder.
Business Office Hours
We can be reached by phone (800-784-1998) weekdays from 7:30am to 5pm Pacific Time.
Our business office is closed Saturday and Sunday throughout the year, Memorial Day, 4th of July, Labor Day, Thanksgiving day, Christmas day and New Year's day.
Orders can be placed on the website at anytime - 24/7.
California Title 20 Notice
Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may have to cancel the order. We apologize for any inconvenience this causes. Please contact your state representative for more information.
California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.
Items Damaged in Shipping
If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.
If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).
Wrong Product Ordered or Product No Longer Needed
If you ordered the wrong product call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on ProLampSales.com, you are responsible for the return shipping cost and a 25% re-stocking fee.
30 Day Return Policy
Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.
After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.
Products that Differ from Our General Return Policy
International orders are non-returnable.
Gas Detectors & Air Quality Monitors
For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.
Larson Electronics UVC lighting products of any kind are non-returnable. Larson Electronics orders are subject to a minimum 15% cancellation fee. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.
Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.