Warehouses, gyms and plants still running 250-320 W metal halide high bays can drop to 150 W without losing light on the floor. The EiKO LitespanLED BAY-4C-40K-U is a round LED high bay at 4000K with a 100-277 V driver, 0-10V dimming and an IP65 rating. It hangs from its hook with a 6 ft cord, which makes it a one-for-one swap for UFO-style HID fixtures at 16 to 24 ft mounting heights.
Why facility managers pick it
- Replaces 250-320 W HID high bays, per EiKO's replacement chart.
- 0-10V dimming down to 10% for sensors and lighting controls.
- IP65 and UL listed for wet locations; operates from -40°C to 50°C.
- Glass lens, magnesium alloy heatsink and stainless steel hardware.
- Optional reflectors, lenses, wireguards and an occupancy/photocontrol sensor kit.
Specifications
| Spec |
Detail |
| Brand |
EiKO (LitespanLED) |
| Model |
BAY-4C-40K-U |
| Wattage |
150 W |
| Lumens |
18,750 lm per listing (current EiKO sheet: 21,100 lm) |
| CCT / CRI |
4000K / 80+ |
| Voltage |
100-277 V |
| Dimming |
0-10V, to 10% |
| Protection |
IP65; UL listed for wet locations |
| Size |
11.81 in dia x 9.76 in H |
| Mounting |
Hook with 6 ft cord |
| Life / warranty |
L90 50,000 hours / 5-year limited |
Pro tip from the counter
Check the DLC status before adding accessories on a rebate job. EiKO notes that installing its 60° or 90° aluminum or 70° polycarbonate reflectors drops the fixture's DLC qualification level, which can change what a utility incentive program will pay.
Best for: warehouses and distribution centres, manufacturing plants, gymnasiums and arenas, big box retail, cold storage
Downloads: Spec sheet (PDF)
We ship high bays across Canada from Vaughan, ON. For full-building retrofits, request a quote or call (905) 553-7171.