Choose 3C when your lighting strategy may change with crops, cultivars, seasons or production requirements.
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TopSpread 3C Commercial Greenhouse LED Toplight
TopSpread 3C Commercial Greenhouse LED Toplight Flexible Spectrum Control,
Without Unnecessary Complexity.
Three independently controlled light channels give growers practical spectrum flexibility without overcomplicating the lighting system.
Explore TopSpread 3C
TopSpread 3C
Overview
Built for the Way
Commercial Greenhouses Operate.
Flexible Beyond One Light Recipe
Independent red, blue and white channels adapt to different crops and production needs.
Plan Before Installation
Simulate fixture quantity, spacing and light distribution before installation.
Built for Greenhouses
Designed around commercial greenhouse structures, layouts and control requirements.
TopSpread 3C at a Glance
800 -1200 W
POWER OPTIONS
3 CH
INDEPENDENT CHANNELS
277–480 Vac
AC INPUT
IP65
PROTECTION
DIGITAL
DIMMING
WHEN 3 CHANNELS MAKE SENSE？
Designed Around
Your Greenhouse.
View Lighting Engineering
Commercial Lighting
Engineering
Lighting Engineering
Lighting Plans for Your Growing Needs
Tell us your crop and target light level. We can help select the right fixtures and plan the quantity and spacing for your greenhouse.
Choose the Control Level for Your Project
WR + IR CONTROL
TopSpread 2C
2 Channels
Combined white/red output with independent IR control.
View 2CCURRENT MODEL · R + B + W
TopSpread 3C
3 Channels
Independent red, blue and white control for flexible spectrum adjustment.
TopSpread 3CR + B + W + FR CONTROL
TopSpread 4C
4 Channels
Adds independent far-red control for broader spectrum adjustment.
View 4CFor Commercial Greenhouse Projects
Need a lighting plan for your greenhouse?
Share your greenhouse dimensions, mounting height and target PPFD. We can review fixture selection, quantity and layout before quotation.