The ATG Skyline G4 HBEL series is a performance-driven linear high bay designed for demanding commercial and industrial applications. This HBELE-400P-T1F-S-G4 configuration combines field-selectable power and CCT in a slim 3.7′ form factor, making it a flexible solution for retrofit and new construction projects. As part of ATG’s flagship high bay lineup, it balances high output, visual comfort, and controls readiness.
Key Features and Benefits
- Selectable output lets you tune fixture power at 400W, 340W, or 270W to match light levels and energy goals.
- Dual CCT flexibility (4000K/5000K) supports both neutral and cooler white environments from one SKU.
- Frosted lens and wide 95°x95° optics help reduce glare while maintaining broad, even illumination.
- Pre-installed receptacle with optional PIR/Bluetooth controls enables advanced occupancy and daylight strategies.
- Built for reliability with PF>0.9, THD<20%, and 6kV surge protection.
- DLC Premium listed, UL Listed for damp locations, Title 24 compliant, and backed by a 10-year warranty.
Specifications
- Lumen Output: 42,729|52,380|58,447|44,229|54,306|60,384
- Wattage: 400W|340W|270W
- Voltage: 120-277V
- Color Temperature: 4000K|5000K
- CRI: 80
- Dimming Type: 0-10V
- Distribution Type: Direct
- Beam Angle: 95°x95°
- Efficacy (lm/W): 151|156|161|151|156|162
- Rated Life (70 Hours): 134000
- Power Factor: 0.9
- THD: 20
- Max Ambient Temperature: 25°C/77°F
- Dimensions: 44.1″ L x 10.2″ W x 1.77″ D
Common Uses
Ideal for warehouses, distribution centers, manufacturing plants, gymnasiums, and large open retail or utility spaces requiring high lumen output, controllability, and dependable long-life operation.
