LED Corn Cob Bulb 27W / 36W / 45W 3915 thru 6525 Lumens 3K / 4K / 5K 80+ CRI 4kV Surge Protection 120-277V
Keystone Technologies

LED Corn Cob Bulb 27W / 36W / 45W 3915 thru 6525 Lumens 3K / 4K / 5K 80+ CRI 4kV Surge Protection 120-277V

Designed for LED retrofits of HID lamps in wall packs, canopy fixtures, shoebox luminaires, and other enclosed or open area lighting applications requiring omni-directional light output.

  • HID Replacement Lamp: Enables LED conversion without changing existing fixtures.
  • Omni-Directional Distribution: Provides uniform illumination for perimeter and area lighting.
  • Field-Selectable Output: Adjustable wattage and CCT accommodate varied site requirements.
  • Ballast Bypass Installation: Simplifies retrofit while improving system efficiency.
$69.00
/
Free shipping calculated at checkout.
Base
  • In stock, ready to ship
  • Backordered, shipping soon
Brand Keystone Technologies
Wattage / Lumens 27W (3,915 lm), 36W (5,220 lm), 45W (6,525 lm)
Input Voltage 120–277V
Lamp Type LED
Base Type Medium E26, Mogul EX39
Color Temperature 3000K, 4000K, 5000K (Selectable)
CRI 80+
Dimming No
Certifications cULus Listed
Dimensions 3.3"D × 9.9"H
Rated Life 50,000 Hours
Warranty 5 Years

Shipping

We offer free shipping on all orders within the United States, with no hidden fees or charges at checkout. International shipping is available, with rates calculated based on weight and quantity at the time of purchase.

Most orders ship within 1–3 business days. Some items are built to order and may require additional lead time. Orders may ship from multiple locations depending on the brands ordered, and tracking information will be provided for each shipment.

For more details, please visit our Shipping Policy or contact our customer service team for assistance.

Returns

We offer a 60-day return policy for eligible items. Products must be unused, in their original packaging, and include proof of purchase.

To start a return, you may use our self-service portal or email customerservice@starsandstripeslighting.com. If approved, we will provide a return shipping label and instructions. Returns sent without prior approval will not be accepted.

If your item arrives damaged, defective, or incorrect, please contact us promptly so we can make it right.

Some items, including custom orders and gift cards, are non-returnable. To exchange a product, please return the original item and place a new order once the return is approved.

Refunds are issued to the original payment method within 10 business days of approval. If more than 15 business days have passed, please contact us for assistance.

For full details, visit our Return Policy.

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