How to ensure illuminance meets standards?
Reference CIE or local road lighting standards.
Verify spacing, mounting height, and luminous flux.
How to ensure poles withstand wind load?
Check wind speed rating (e.g., 100–200 km/h)
Proper foundation design and pole wall thickness
Are lightning protection and grounding necessary?
Yes, lightning rods, grounding wires, and surge protectors are recommended for safety.
How to prevent theft or collision damage?
Anti-theft bolts, tamper-resistant screws
Protective barriers in high-traffic areas
How to minimize light pollution?
Use fully shielded or downward-facing optics.
Avoid over-illumination and glare for pedestrians/drivers.
How to evaluate energy efficiency?
Compare lumens per watt (lm/W)
Use dimmable or bright control lamps to reduce night-time energy use.
What warranty and after-sales service are expected?
Minimum 3–5 years warranty
Technical support for installation, maintenance, and troubleshooting
How to ensure proper electrical integration?
Select a cable size that matches the lamp’s power.
Use conduits for protection and proper insulation.
What is the recommended installation sequence?
Site survey & layout
Foundation and pole installation
Lamp and driver installation
Wiring and connection
Commissioning and night-time verification
Can LED street lights be upgraded in the future?
Yes, choose modular lamps compatible with higher-wattage LEDs, smart controllers, or solar modules, and beam distribution maximizes both the functional and visual value of the garden lighting system.
