TCP IB2UZDA340K 210W 1x2 LED Linear High Bay, 400W MH Retrofit, 0-10V Dimmable, 27300 lm, 4000K

The TCP IB2UZDA340K is a 210-watt LED high bay designed to retrofit standard 400-watt metal halide installations, delivering a bright 27300 lumens at a 4000K cool white color temperature. Built for industrial and commercial facilities, this linear LED module aligns with typical high-bay applications and is compatible with 120V–277V supply to support diverse electrical setups. With a claimed efficacy of 130 lumens per watt, it provides a cost-efficient replacement option for large spaces that require ample, evenly distributed illumination. The product is housed in a 22-gauge steel enclosure and features a high-impact frosted white acrylic lens to help maintain light quality and durability in demanding environments. The unit is designed for mounting at substantial heights—up to 60 feet—with 50,000 hours of expected life, contributing to reduced maintenance cycles in long-term facility operations.

Key construction and features include 5-year limited warranty coverage and 0–10V dimming capability, enabling compatible controls to tailor lighting levels for occupancy, task, or energy-saving scenarios. The fixture accommodates optional accessories such as an occupancy sensor with bracket and interchangeable lens, as well as a dusk-to-dawn sensor, both of which are sold separately. A 10-foot 277V cord is included to facilitate electrical connections without modifying the building wiring. The unit is certified for damp locations and is cUL/UL listed, RoHS compliant, and recognized as a DLC Premium product, signaling alignment with energy-efficiency programs and suitable operation in moisture-prone environments.

When planning for use, consider mounting height and beam spread to ensure the 3.2-foot-wide light distribution adequately covers target work areas. The 23.8-inch length and 12.6-inch width with a shallow 2.3-inch profile make this LED bay a compact retrofit that can fit into existing fixtures or mounting enclosures designed for 400W MH equivalents. As with all LED retrofits, verify voltage compatibility and dimming control compatibility with your control system, and note that some specifications (lead times, warranty terms, and accessory availability) may vary by site and stock status.

Features:

• 5 year limited warranty
• 0-10V dimming
• 22 gauge steel housing
• 50,000 hour life
• 130 lm/W efficacy
• Damp locations, cUL/UL listed, RoHS, DLC Premium
• 27300 lm at 4000K