- Born for Harvest: The PB Pro Series is an upgraded commercial grade full-cycle horticulture lighting solution. With a handy remote control adjusting 0%-100% brightness to access the power to scale from vegetative growth to higher light intensities in flowering, it is designed for both individual and business indoor growers to seek higher yields of top-shelf quality.
- Full Spectrum Ideal for all Growth Phases: MAXISUN light spectrum is tailored by 3500K warm white, 5000K neutral white, a few 660nm deep red, and 730nm infra-red to optimize plant growth in indoor/greenhouse environments from seeds to harvest. (germination, clones or cuttings, mothers, vegetative, and flowering applications). It’s ideal for a 5 x 5ft vegetative area or a 4 x 4ft flowering area.
- Higher Photon Efficacy: With the help of 1400pcs top-end Samsung LM281B+ diodes, the PB4000 Pro offers a truly high efficacy rating of PPF per Joule (2.13 μmol/J @ 120V AC), only pulls an actual 400 watts from the wall, can achieve better or comparable results than 800 watts HID with 50% less heat and power consumption. You will thank us when you see your light bill.
- More Valuable & Reliable: You can use the remote to set the same or different brightness levels for multiple lights by grouping. Mean Well Driver, plus premium heavy-duty and solid construction with LEDs protected by glue coating (Rating: IP65), makes the PB Pro Series built to last. Besides, our PB4000 Pro is passively cooled by a thick 5 mm aluminum heat sink. No fans = No noise.
- Warranty: MAXSISUN is so confident in the performance of our cutting-edge PB Pro Series that we offer a full 90 days money-back guarantee plus three (3) years limited warranty. Value for money guaranteed, buy MAXSISUN products, and worry-free today.
M A X S I S U N
Born for Harvest.
The PB4000 is a bright, silent, reliable and high-performance indoor LED grow light that maximizes the grow space for higher crop yields and better quality. It can illuminate all types of grow room with precise and uniform light on the plant canopy. This is the first time we bring a commercial-grade product to personal growers. Harvest after harvest is the ultimate goal.
* True 400W power consumption – Twice the light output as HPS.
* A targeted full spectrum for rapid vegetative growth and heavy flower yield.
* Comfortable plant viewing – See plants in true color without light shining into your eyes.
* Silent operation and passively cooled with no moving parts (cooling fans).
* Premium, heavy-duty and solid construction with LEDs protected by glue process (Rating: IP67).
* Model: PB4000
* Actual Power Draw: 400W±3%
* LED Quantities: 1200pcs SMD LEDs
* LED Color: 3500k, 6500k, 660nm
* HID Replacement: 800W HPS/MH
* Vegetative Coverage at 28″: 5 x 5ft
* Flowering Coverage at 24″: 4 x 4ft
* Dimensions: 23.9 x 21.9 x 2.5 inches (61 x 56 x 6.25 cm)
* Item Weight: 17.6 lbs (8 kgs)
* Input Voltage: AC100-240V
* Frequency: 50-60Hz
* Lifespan: ≥100,000 hours
* 1 x PB1000: Flower 2’x2′ at 14″, Veg 2.5’x2.5′ at 18″, Grow 2-3 Plants.
* 1 x PB1500: Flower 2.5’x2.5′ at 16″, Veg 3’x3′ at 20″, Grow 3-5 Plants.
* 1 x PB2000: Flower 3’x3.5′ at 18″, Veg 3.5’x4′ at 22″, Grow 4-6 Plants.
* 1 x PB4000: Flower 4’x4′ at 24″, Veg 5’x5′ at 28″, Grow 6-8 Plants.
* 1 x PB4000 LED Lighting
* 1 x 6ft Power Cable (US Plug)
* 1 x Hanging Kits
* 2 x Adjustable Ratchet Rope Hanger
* 1 x User Manual