The primary optic is built into the LED itself. Addition of a secondary optic narrows the light beam and gives more intensity for plant growth. 90 degree optic is proven to be the best angle as it efficiently and evenly covers the entire growing area.
This new design is our proprietary technique and the following data is tested by PPFD tester. By adding a secondary optic, PPFD value is nearly tripled as shown.
| PPFD Value | PPFD Value | |
|---|---|---|
| Height(inches) | Primary Optic | Primary+Secondary Optic |
| 24 | 348 | 830 |
| 30 | 236 | 644 |
| 36 | 176 | 503 |
| 42 | 140 | 400 |
With such an advanced thermal management,
it keeps the LEDs running at peak efficiency without worrying light failure.
Traditional heat dissipation structure is too slow to vent out the gas. The airflow diffuses from the middle to the periphery. When it passes through the four corners of the light board, it becomes stagnant, slowing down the speed of venting heat.
The VIP series heat dissipation structure is based on the pipeline design. The airflow discharges from the center to both sides, with no gas entrapped on the four corners. The temperature of the new design is about 15% lower than that of the old one according to the test result.
LED Drivers, heatsinks and LED panels are independently placed in the housing interior. Just open the bottom cover, you can access the affected part and fix it.
You don't need to worry about disassembly and reassembly of the part. This user-friendly design allows for easy maintenance at lower time cost.
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