Spider Farmer Upgraded SE7000 730W LED Grow Light VS ECO Farm MB720 720W Foldable Grow Light Bar Review

How Much Light Do You Need?

Once you’ve decided which kind of plant grow light you want, it’s time to decide how big a bulb you need for the space you have. First, determine how much space you need to illuminate. As a rule, you want 30 to 40 watts per square foot. Divide the wattage of your light by 30 (such as 1,000 divided 30 =34), then divide the wattage of your bulb by 40 (1,000 divided by 40 = 25).

The answer gives you the extremes of your light intensity range. With one 1000W LED grow light, you can light between 34 and 50 square feet of interior landscape. Also, be sure to match the wattage of your bulbs with what your fixture is designed to handle. For example, a 400W grow light should not be used in a 250-watt system. Adjust your setup as you observe how well your plants grow. Increase or decrease the intensity of the light by shifting the placement of your plants or light fixture so the plants are closer or farther from the light source.

Spider Farmer Upgraded SE7000 730W LED Grow Light

  • 【MAXIMUM UNIFORMITY & EFFICIENCY】: SE70000 with unique designed extended 8 bars LED grow light provide more even and full canopy coverage, especially to the outer edges cultivation areas. With 2688pcs SAMSUNG LM301B diodes, SE7000 Led grow lights draw 730 watts with 1920 umol/s, achieving an impressive PPE of 2.75 umol/J, coverage for 4’x4’ of high-yielding full-cycle growth.
  • 【RED-ENHANCED FULL SPECTRUM & DIMMABLE】: Full spectrum (3200–4200K,4800–5000k, 650–665nm) is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages.

Spectrum

PPFD

Item specifics

Chip:Samsung LM301B
Wattage:730W±5%@AC120–277V
Spectrum:Full Spectrum
Input Voltage:AC100–277V@AC120V 121160Lm±5%@AC240V
Lumens: 121336Lm±5 121088Lm±5%@AC277V
Amperage:5.95A@AC120V 2.906A@AC240V 2.521A@AC277V Core Coverage:4FT*4FT
Frequency:50/60HZ
Max Coverage:5FT*5FT
Number of LEDs: 2688
Net Weight:12KG
Light Size:1151*1151*77MM
Package Size:1178*310*265MM

ECO Farm MB720 720W Foldable Grow Light Bar

  • MAXIMIZE YIELD — The MB720 series grow light use 2880 pcs high efficient Samsung LM301B LED chips and Osram 660nm chips,boast the market-leading efficiency to 2.97 µmol/J and 2.5g yield per wattage with 30% higher Average PPFD, the actual power is 720 watt, it can cover 6.5x6.5ft growing area in Veg stage and 5x5ft for flower stage
    DIMMABLE AND FULL SPECTRUM- The intensity of light can be adjusted according to the needs of plants. The leds are all new technology LM301B leds , including 3000K leds +6000K +660nm red leds

Spectrum

PPFD

Item specifics

PPF(light output) :1944 μmol/s
Wattage :720 Watt
Efficacy :2.7 μmol/J @277 AC
Coverage:4x4 Feet; 5x5 Feet;
Fixture & Dimensions: 46.46"L x 44.88 W
Driver:Designed by us and manufactured by Sosen
Power Cord :6ft long
AC Input Voltage :120–277V AC,347–480V AC,50/60Hz
Max Operating Temperature:95°F / 35°C
Mounting Height ≥ 6” (15.2cm) Above Canopy
Thermal Management:Passive
Dimming:0–10V
Weight:26.46lbs/12kg
Warranty:5-Year Warranty

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