LED Outdoor Lights Frequently Asked Questions
How Much Energy Do LED Outdoor Lights Save Compared to Traditional Fixtures?
LED outdoor fixtures typically reduce energy consumption by 50-60% compared to metal halide or high-pressure sodium systems. We've measured installations where 400W metal halide fixtures were replaced with 150W LED equivalents that produce superior light output. When paired with smart controls and motion sensors, total energy savings can exceed 70% annually.
What Is the Lifespan of Commercial LED Outdoor Lighting Fixtures?
Commercial LED outdoor fixtures operate for 50,000+ hours while maintaining consistent light output throughout their lifespan. This translates to approximately 15-20 years of typical outdoor operation, compared to metal halide lamps that fail around 12,000 hours and require frequent replacements.
Do LED Outdoor Lights Work in Cold Weather Conditions?
LEDs perform exceptionally well in cold temperatures, often producing 10-15% higher output in winter conditions compared to summer operation. Unlike HID lamps that struggle to start in freezing weather, LED fixtures provide instant full brightness regardless of ambient temperature. Most commercial fixtures operate reliably in temperatures ranging from -40°F to 104°F.
Can LED Outdoor Fixtures Be Dimmed and Controlled Remotely?
Most commercial LED outdoor fixtures support 0-10V dimming from 100% down to 10% output with smooth performance throughout the range. Built-in photocells enable automatic dusk-to-dawn operation, while motion sensors provide occupancy-based control for additional energy savings. Advanced fixtures integrate with building management systems for centralized scheduling and monitoring.
How Do I Calculate How Many LED Fixtures I Need for My Property?
Professional photometric analysis determines exact fixture quantities and positioning for optimal coverage. We provide free lighting plans using satellite imagery and your specific illumination requirements to model precise footcandle levels across your property. This eliminates guesswork and prevents over-lighting or dark spots that generic spacing calculations often produce.
Why Should Electrical Contractors Choose LED Lighting Supply for Outdoor Projects?
We provide comprehensive project support beyond product sales, including free photometric layouts, technical specification assistance, and same-day shipping on popular configurations. Our team's experience across 25,000+ commercial installations means we understand real-world installation challenges and can recommend solutions that prevent callbacks. We also offer direct contractor pricing and dedicated account management for repeat customers.
What Color Temperature Is Best for Outdoor Security Lighting?
4000K provides balanced white light that enhances visibility while maintaining comfortable ambiance for most commercial applications. 5000K delivers crisp daylight appearance preferred for high-security areas and surveillance applications. Both options maintain excellent color rendering with CRI 80+ for accurate object identification and enhanced safety.