300 Watt Linear High Bay FLD-03 Series


The 300 Watt Linear High Bay FLD Series fixtures are available with lumen outputs from 13,000 to 39,500 lumens.  Power factor >90%, 0-10V dimmable drivers are standard.  These fixtures are ideal for one-for-one retrofitting of conventional HID, T8 and T5 fluorescent high bays. Applications from 15 ft to 45 ft ceilings and widely used in Warehouses, Industrial, Convention Center, Gymnasium and other large indoor spaces.

SKU: MLH03 300W 27V 40K CD Category:


The 300 Watt Linear High Bay FLD Series fixtures are available with lumen outputs from 13,000 to 39,500 lumens


  • Available in 90W, to 300 W configurations
  • 12600 to 40000 lumens
  • CCT: 4000k, 5000k; 70+CRI
  • Operating Temperature: -40°C to +40°C
    For high-temperature operation, consult factory
  • Input Voltage: 120V-277V , 347-480 V
  • Constant current driver efficiency > 85%
  • Precision Die-Formed pre-painted 22ga steel
  • Mounting: Chain or Cable mounting.
  • 5 year limited warranty

300 Watt Linear High Bay Benefits

  • Designed for easy replacement of light engines and drivers.
  • UL listed for damp locations, FCC compliant and RoHS compliant, DLC certified
  • Dimmable LED system using 0-10V dimmer signals
  • Electrical/electronic components rated to 50,000hr life
  • Specular lighting sheet with >91% reflectivity
  • Frosted diffuser lens
  • Optional motion sensor and emergency battery
  • White polyester powder coat, 88% reflective

Wireless Lighting Control System
G5 Smart Wireless Lighting Controls System is an indoor or outdoor wireless control system for the parking lot, street,
roadway and commercial lights. The unique technology inside this system enables customer to remote monitor and
operate all fixtures through a Web-enabled central management system. Customers can use any Internet enabled
equipment, such as a smart phone, computer, or tablet to access the user portal system.

● Accurate, utility-grade energy metering per fixture or per circuit
● Stores days of energy data in local memory in case of network outage and automatically synchronizes data with central database once network recovers
● Provides real-time(less than 100ms response time) protection on fixtures from the out of range voltage
● Real-time detects the theft of electricity and reports time, wattage and location to the operation center
● Automatically download programmed schedules
● Maintain a redundant mesh network through encrypted connections
● Integrated with latest video surveillance system
● Provide integration interface on the control board and software platform. Capable of integration with police and city management system

Additional information


277-480V, 120-277V

Kelvin Temp


Battery Backup




Specification Data Sheet

Spec-Linear High Bay MLH03 2020