What Is DLI (Daily Light Integral)? A Complete Guide for Growers
PPFD is specifically great for spot-checking brightness in one-off applications (e.g., “is it bright enough on this crop bench right now?”). However, it’s always been
August 6, 2026
Wendy
Business Development Specialist at Casyoo
Wendy is a Business Development Specialist at Casyoo with extensive experience in LED lighting and electronic manufacturing industries. She works closely with clients and internal teams to translate business needs into the right OEM/ODM solutions — spanning LED PCB boards, grow lights, and street lighting. Known for building lasting global partnerships, Wendy helps clients navigate market opportunities, connect with the right manufacturing capabilities, and drive sustainable business growth.
Wendy’s Most Recent Content
What Is PPFD? How to Measure and Use It for Grow Lights
When choosing a grow light, many people begin by considering the wattage, lumens, or how bright the light appears to the human eye. However, these
July 29, 2026
Why Are Some Street Lights Turning Blue or Purple?
The fixture looks fine. The pole looks fine. Even the power supply, when you check it, reads a normal voltage. But night after night, the
July 23, 2026
LED PCB Manufacturing: Design, Materials & Testing
Whether you’re an electronics engineer, a lighting product designer, or a purchasing manager sourcing boards for the first time, understanding LED PCB manufacturing will help
March 13, 2026
Outdoor Basketball Court Lighting Cost & Standards (2026 Update)
Outdoor basketball court lighting costs in 2025 vary widely because “cost” can mean two different things: fixtures-only pricing or a turnkey installation that includes poles,
January 3, 2026
3 Critical LED PCB Design Lessons from Real Projects
What are the most crucial points of LED PCB board design? A long-term LED light necessities efficient thermal management, accurate driving/current control and an optimized
July 24, 2025
