Low voltage lighting is a popular outdoor lighting system used in landscaping that operates on 12-24 volts instead of standard 120-volt household power. It's safer, more energy-efficient, and easier to install than traditional lighting. Landscapers use these systems to create beautiful outdoor lighting effects for pathways, gardens, and architectural features. The term might also appear as "landscape lighting" or "garden lighting" in job descriptions. This type of lighting is essential for both residential and commercial landscaping projects, helping create safe, attractive, and usable outdoor spaces after dark.
Designed and installed Low Voltage Lighting systems for 50+ residential properties
Maintained Low Voltage Lighting and Landscape Lighting systems for commercial clients
Led team of 3 technicians in Garden Lighting and Low Voltage Lighting installations
Typical job title: "Landscape Lighting Technicians"
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Q: How would you plan a large commercial property's lighting system?
Expected Answer: Should discuss assessing client needs, creating detailed lighting plans, considering power requirements, managing installation teams, and ensuring proper maintenance schedules.
Q: What factors do you consider when designing a lighting system budget?
Expected Answer: Should mention material costs, labor hours, maintenance requirements, energy efficiency considerations, and potential upgrades or expansions.
Q: How do you troubleshoot common lighting system problems?
Expected Answer: Should explain checking transformers, connections, timing systems, and bulb issues, plus demonstrate knowledge of safety procedures.
Q: What considerations do you take into account when placing landscape lights?
Expected Answer: Should discuss light spacing, avoiding glare, highlighting architectural features, ensuring proper coverage, and considering seasonal changes.
Q: What safety procedures do you follow when installing low voltage lighting?
Expected Answer: Should mention basic electrical safety, proper wire burial depth, checking for underground utilities, and following manufacturer guidelines.
Q: Explain the basic components of a low voltage lighting system.
Expected Answer: Should identify transformer, cables, fixtures, and timer/control systems, showing basic understanding of how they work together.