Frequently Asked Questions

  • What is the brightness of the G GJIA 200W LED Parking Lot Lights?

    The G GJIA 200W LED Parking Lot Lights deliver an impressive 28,000 lumens, providing bright and effective illumination for parking lots and outdoor spaces.

  • Can I adjust the direction of the light with this fixture?

    Yes! The fixture comes with a 180° adjustable arm mount, allowing you to rotate the light head and aim it in any direction to effectively light up large areas.

  • What type of poles can this light be mounted on?

    This LED parking lot light features a square/round pole arm mount, making it compatible with standard square or round poles for easy installation.

  • Does this light have a photocell sensor for dusk-to-dawn operation?

    Yes! The G GJIA 200W LED Parking Lot Lights include a built-in dusk-to-dawn photocell sensor, automatically turning the light on at dusk and off at dawn without the need for manual switching.

  • Is professional installation required for this light?

    While the mechanical installation can be done with basic tools and doesn't require specialized skills, it is recommended that a licensed electrician handle the electrical connections to ensure compliance with safety standards.

  • What is the energy efficiency of these LED lights?

    The G GJIA 200W LED Parking Lot Lights operate at an efficacy of 140 lumens per watt (LPW), meaning you get more light output while reducing energy consumption significantly compared to traditional HID lights.

  • What weather conditions can these lights withstand?

    These fixtures are rated IP66, making them fully dust-tight and resistant to powerful water jets from any direction, suitable for harsh weather conditions including heavy rain.

  • How long can I expect the LED lights to last?

    The estimated lifespan of the G GJIA 200W LED Parking Lot Lights is over 70,000 hours, providing years of reliable service with minimal maintenance.

  • Is a 200W parking lot light enough for a basketball court?

    Yes. 200W fixtures (28,000 lm) are commonly used for basketball and tennis courts; the number and pole positions depend on court size and target footcandles. Request a free photometric layout for competition-grade uniformity.

  • Should I choose 150W or 200W?

    150W (21,000 lm) for 15-20 ft poles and standard parking rows; 200W (28,000 lm) for 20-30 ft poles, wider spacing, courts and campuses.

  • Does it work on 277-480V circuits?

    The standard model is 100-277V. A 277-480V variant is available for industrial high-voltage circuits — check options or contact sales@ggjia-led.com.