Smart Control through the Spider Farmer App
(Sensor required)
Real-time PPFD Display
PPFD Mode: Set a target PPFD value — the light will automatically adjust brightness to maintain it.
Timer Mode: Set light on/off time and target brightness.
Go Dark: Set a target temperature — when reached, the light dims to 11%.
Turn Off Light: Set a target temperature — when reached, the light turns off automatically.
Mimics natural sunrise and sunset to reduce plant stress and promote healthier growth.
e.g. : Start time: 8:00 AM; End time: 8:00 PM; Simulation time: 30 minutes
→ From 8:00–8:30 AM, brightness gradually increases to the target level
→ From 7:30–8:00 PM, brightness slowly dims until the light turns off
SE4500 320W LED Grow Light：Perfect Lighting for 70×140cm Grow Tents. High-efficiency full spectrum LED with uniform coverage and smart dimming control for stronger indoor growth.
2026 Updated Version
Following Samsung’s strategic adjustment in its LED chip portfolio, the SE Series now uses the advanced Bridgelux high-efficiency LED platform.
With more high-efficiency diodes, the new version maintains the same strong PPF output, efficiency, and uniform coverage growers expect.
You get the same reliable performance—now with improved stability for long-term growing.
Why Choose SE Series?
The Premium-Grade Bridgelux offers higher efficiency and improved thermal performance compared to standard LED configurations, delivering higherer light output with better energy efficiency, making it ideal for professional grow light designs.
【Even Light for Better Yields】Even PPFD distribution ensures plants receive consistent light across the canopy. The bar-style design spreads light evenly across your grow area, eliminating hotspots and ensuring consistent canopy coverage. This helps plants grow more evenly and produce better yields.
【High Output, Low Power Consumption】With only 320W power consumption, the SE4500 delivers powerful performance while using far less electricity than traditional HPS or MH lights. helping reduce your energy costs.
【Runs Cooler, Lasts Longer】 Large aluminum heat sinks and the open-bar structure improve airflow and heat dissipation, allowing the light to run cooler and extend LED lifespan.
【Full Spectrum for Every Growth Stage】The optimized spectrum supports plants from seedling to flowering, closely mimicking natural sunlight for healthy and vigorous growth.
【Dimming & Daisy Chain Control】Adjust brightness easily with the dimming knob.
Connect up to 50 lights together for synchronized control—perfect for home growers, grow tents, and hydroponic setups.
SE4500 320W LED Grow Light：Perfect Lighting for 70×140cm Grow Tents. High-efficiency full spectrum LED with uniform coverage and smart dimming control for stronger indoor growth.
2026 Updated Version
Following Samsung’s strategic adjustment in its LED chip portfolio, the SE Series now uses the advanced Bridgelux high-efficiency LED platform.
With more high-efficiency diodes, the new version maintains the same strong PPF output, efficiency, and uniform coverage growers expect.
You get the same reliable performance—now with improved stability for long-term growing.
Why Choose SE Series?
The Premium-Grade Bridgelux offers higher efficiency and improved thermal performance compared to standard LED configurations, delivering higherer light output with better energy efficiency, making it ideal for professional grow light designs.
【Even Light for Better Yields】Even PPFD distribution ensures plants receive consistent light across the canopy. The bar-style design spreads light evenly across your grow area, eliminating hotspots and ensuring consistent canopy coverage. This helps plants grow more evenly and produce better yields.
【High Output, Low Power Consumption】With only 320W power consumption, the SE4500 delivers powerful performance while using far less electricity than traditional HPS or MH lights. helping reduce your energy costs.
【Runs Cooler, Lasts Longer】 Large aluminum heat sinks and the open-bar structure improve airflow and heat dissipation, allowing the light to run cooler and extend LED lifespan.
【Full Spectrum for Every Growth Stage】The optimized spectrum supports plants from seedling to flowering, closely mimicking natural sunlight for healthy and vigorous growth.
【Dimming & Daisy Chain Control】Adjust brightness easily with the dimming knob.
Connect up to 50 lights together for synchronized control—perfect for home growers, grow tents, and hydroponic setups.
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