information centres

2026-09-21

What exactly does the three-proof light prevent: When should I use IP65, IP66 or IP67?

"Three anti-lights" is a marketing abbreviation that refers to preventing three things at the same time: water, dust, and impact. The problem is that buyers oft...

2026-09-21

Garden and courtyard lighting: Plan a set of outdoor lights according to "floors"

The most common mistake in private courtyard lighting is not that it is not bright enough, but that it is "peaceful"-each lamp has the same wattage, the same co...

2026-09-21

Practical Guide for Solar Street Lighting Procurement: How to Match Off-Grid Roads

Solar street lights are essentially a small power supply system, not a lamp. The four components of photovoltaic panels, batteries, lamps, and controllers must...

2026-09-21

How to choose LED high-shed lights in warehouses and factories: Push the configuration backwards from the installation height

Most high-shed lamp projects go wrong before placing an order for the lights-because purchasing decisions are based on wattage, not installation height. The hei...

Understand LED life data: LM-80, TM-21, L70 and L90

In the lighting industry, probably no number is cited more or understood less than "50,000 hours". It's neither a warranty commitment nor an expiration date, bu...

Color temperature and light pollution: Why 3000K is becoming the default value for outdoor lighting

Two forces are simultaneously pushing outdoor lighting towards warmer color temperatures: ecology, and human comfort. The ecological rationale has to do with th...

IP rating of outdoor lighting: What does IP65, IP66, and IP67 mean?

IP rating appears on almost every outdoor lighting specification, but very few people actually understand it. The two numbers answer two different questions. If...

Mercury exemptions are expiring: Why the window for outdoor lighting renovations is narrowing

Mercury exemptions for various types of lamps in the EU RoHS Directive are expiring in batches. The amendment, which takes effect in February 2025, sets a clear...

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2026-09-21

What exactly does the three-proof light prevent: When should I use IP65, IP66 or IP67?

2026-09-21

Garden and courtyard lighting: Plan a set of outdoor lights according to "floors"

2026-09-21

Practical Guide for Solar Street Lighting Procurement: How to Match Off-Grid Roads

2026-09-21

How to choose LED high-shed lights in warehouses and factories: Push the configuration backwards from the installation height

Understand LED life data: LM-80, TM-21, L70 and L90

Color temperature and light pollution: Why 3000K is becoming the default value for outdoor lighting

IP rating of outdoor lighting: What does IP65, IP66, and IP67 mean?

Mercury exemptions are expiring: Why the window for outdoor lighting renovations is narrowing

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