LED Linear High Bay 135W / 175W / 215W 20900 thru 30600 Lumens 4K / 5K 80+ CRI 0-10V Dimmable Frosted Lens 120-277V
Keystone Technologies

LED Linear High Bay 135W / 175W / 215W 20900 thru 30600 Lumens 4K / 5K 80+ CRI 0-10V Dimmable Frosted Lens 120-277V

Commonly specified for warehouses, manufacturing floors, gymnasiums, distribution centers, and retail aisles where high-output, linear illumination improves visibility, uniformity, and energy efficiency in medium- to high-ceiling environments.

  • High Lumen Performance: Delivers up to 30,600 lumens for wide, uniform coverage in open commercial and industrial spaces.
  • Linear I-Beam Design: Architectural driver channel spacing improves airflow and thermal management for long-term reliability.
  • Selectable Output: Field-adjustable wattage and CCT simplify inventory and allow on-site tuning.
  • Energy Efficient: Replaces legacy HID and fluorescent high bays with reduced operating and maintenance costs.
  • Dimming Control: 0–10V dimming supports light-level adjustment and energy management strategies.
  • Cold-Environment Rated: Reliable performance in temperatures down to -40°F.
  • Flexible Installation: Compatible with pendant and surface mounting for retrofit or new construction projects.
$285.00
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Brand Keystone Technologies
Wattage 135W, 175W, 215W
Voltage 120–277V
Lumens 20,900 – 30,600
Lamp Type LED
CCT 4000K, 5000K
CRI 80+
Dimming 0–10V
Certifications cULus Listed, DLC Premium Listed
Minimum Operating Temperature -40°F
Location Rating Damp Location
Finish White
Dimensions 24.8" L × 11.81" W × 1.89" H
Warranty 5-Year Warranty

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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