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AC Infinity Ionprime 8 730W Full Spectrum LED Grow Light

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Amount:$500 to $10,000
  • Covers a 5x5 ft flowering canopy with 730W of full-spectrum output
  • Six independently tilting bars allow for adjustable light distribution
  • Integrated controller manages dimming and timed schedules without extra hardware
  • View More Details

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are moving to a single large fixture because running multiple smaller units creates hot spots and uneven coverage.
  • You are upgrading your lighting to push higher mid-canopy density because your current setup produces airy harvests.

  • The independent bar tilting is the real deal for shaping the light intensity toward the corners of the grow space.
  • We found the build quality on the individual bar connectors makes replacing a single diode strip quick and simple.

  • Users who swapped to this fixture report that the uniform light intensity eliminated the need to rotate their plants.
  • Growers who linked these to a UIS controller say they now spend significantly less time manually checking schedules.

AC Infinity Ionprime 8 730W Full Spectrum LED Grow Light

A 5' × 5' flowering canopy is where many single fixtures fall short. Growers either run two lights or accept a dim perimeter. The AC Infinity Ionprime 8 covers the full 5' × 5' footprint with one 730W fixture and six independently angled bars. At 12" above the canopy it reaches 2,121 µmol/m²/s at center and averages 1,279 µmol/m²/s across a 25-point grid, with mid-canopy readings above 1,700.

The Ionprime 8 carries 3,468 diodes: 1,920 at 3000K and 1,488 at 5000K for full-cycle white light, plus 48 Everlight 660nm deep red, 6 Bridgelux 730nm far red and 6 Seoul 395nm UV. Each bar tilts up to 180°. Angle the outer bars toward the tent walls to lift edge intensity, or keep them vertical for maximum center density. Any bar can be swapped individually if one ever needs service.

Out of the box, the onboard Schedule Controller runs 0–100% PWM dimming, timed schedules, sunrise/sunset ramps and power-outage memory. Pair the Ionprime 8 with an AC Infinity UIS controller for app control and environmental automation. Through UIS splitters and adapters, as many as 80 lights can run from a single controller, which makes it straightforward to replicate across a multi-tent or room setup.

Features

🟩
Full 5' × 5' Footprint

One 730W fixture covers a 5×5 flowering canopy, or up to 6×6 in veg.

↔️
Six Tilting Bars

Each bar pivots up to 180° to push light toward tent walls or concentrate it centrally.

📊
1,279 Avg PPFD at 12"

Peaks at 2,121 µmol/m²/s center with mid-canopy readings consistently above 1,700.

💡
3,468 Diodes

Dual white base plus 660nm deep red, 730nm far red, and 395nm UV supplementation.

🌅
Built-In Light Scheduling

PWM dimming, timers, sunrise/sunset ramps, and outage memory with no extra hardware.

🏭
Room-Scale Control

Link up to 80 fixtures to one UIS controller for synchronized, app-based lighting.

What's Included

  • 6x LED Bars
  • 1x AC Bracket
  • 1x DC Bracket
  • 2x Short Driver Brackets
  • 2x Long Driver Brackets
  • 1x LED Driver
  • 1x Schedule Controller
  • 1x Controller Bracket
  • 1x 120V AC Power Cable
  • 1x AC Extension Cable
  • 1x DC Extension Cable
  • 1x UIS M-M Cord, 10 ft
  • 1x UIS M-M Cord, 2 ft
  • 2x Rope Clips
  • 2x Stainless-Steel Wire Hangers
  • 4x M5×8 Driver Screws (Round Head)
  • 8x M4×6 Driver Screws (Round Head)
  • 4x M4×6 Driver Screws (Flat Head)
  • 4x Wood Screws (Driver)
  • 2x M3×6 Controller Bolts (Flat Head)
  • 2x Controller Plate Bolt Sets
  • 2x Wood Screws (Controller)
  • 4x Hook and Loop Ties
  • 1x Wire Tie

Specifications

Specification Value
Wattage 730W
Coverage (Flowering) 5' × 5' (152 × 152 cm)
Coverage (Vegetative) 6' × 6'
Coverage (Supplemental CO₂, 1200+ PPM) 4' × 4'
PPFD (Center, 12" Height) 2,121 µmol/m²/s
Efficiency (Single Diode) 2.81 µmol/J
Spectrum 3000K, 5000K, 395nm, 660nm, 730nm
Total Diodes 3,468
Diode Breakdown 1,920 × 3000K; 1,488 × 5000K; 48 × Everlight 660nm; 6 × Seoul 395nm; 6 × Bridgelux 730nm
LED Bars 6 (individually replaceable)
Bar Angle Adjustment Up to 180°
Dimming 0–100% PWM
Controller Schedule Controller (UIS compatible)
Input Voltage 100–277V AC
Frequency 50/60 Hz
Power Connector US Plug (NEMA 1-15 Type-A)
Power Cable Max Load 1,800W (120V AC)
Power Cable Length 2 ft (up to 12 ft with extension cord)
Light Dimensions 33.38 × 46.29 × 4.44 in. (84.8 × 117.6 × 11.3 cm)
Controller Dimensions 3.30 × 1.18 × 0.70 in. (8.4 × 3.0 × 1.8 cm)
Operating Temperature 32–140°F
Operating Humidity 35–85% RH

Spectrum Analysis

1.0 0.75 0.5 0.25 0 350 450 550 650 750 Wavelength (nm) Relative Intensity
3000K – Flowering 5000K – Germination & Veg 395nm UV – Metabolites 660nm Deep Red – Flowering 730nm Far Red – Yield

PPFD Map

Height 12" (30 cm)

792
1,170
1,257
1,126
608
1,067
1,723
1,870
1,715
875
1,096
1,840
2,121
1,816
938
996
1,708
1,854
1,717
906
711
1,122
1,215
1,113
628

Center: 2,121  |  25-point avg: 1,279

Height 14" (35 cm)

760
1,109
1,152
1,087
650
1,094
1,634
1,781
1,633
920
1,147
1,753
1,880
1,717
953
1,029
1,602
1,730
1,597
892
808
1,121
1,176
1,071
646

Center: 1,880  |  25-point avg: 1,238

Height 18" (45 cm)

827
1,054
1,136
1,048
713
1,161
1,437
1,606
1,389
875
1,192
1,559
1,689
1,534
974
1,040
1,440
1,574
1,418
924
837
1,117
1,156
989
662

Center: 1,689  |  25-point avg: 1,174

PPFD in µmol/m²/s across a 5' × 5' (152 × 152 cm) footprint at 100% output, measured at 12" grid intervals.

Warranty

The AC Infinity Ionprime 8 is covered by a 2-year limited manufacturer warranty from the original date of purchase.

Frequently Asked Questions

Is the Ionprime 8 enough for a 5x5 grow tent? +

Yes. The Ionprime 8 is rated for a 5' × 5' flowering footprint and up to 6' × 6' during vegetative growth. In sealed rooms enriched to 1200+ PPM CO₂, AC Infinity recommends tightening coverage to 4' × 4' to deliver the higher intensity those plants can use.

Should I choose the Ionprime 8 or the Ionprime 6? +

Match the light to your flowering footprint. The Ionprime 6 (500W, four bars) is built for 4' × 4' spaces, while the Ionprime 8 (730W, six bars) extends coverage to 5' × 5' with nearly identical center intensity. If you plan to upgrade from a 4×4 to a 5×5 tent, the Ionprime 8 avoids buying a second light later.

What hanging height and intensity should I start with? +

AC Infinity's starter guide suggests roughly 1.5 ft above the canopy, with intensity at 40% for seedlings, 80% in veg, and 100% in flower. The PPFD map above shows how output changes between 12" and 18", so you can fine-tune height based on how your plants respond.

How should I angle the six light bars? +

Start with all bars pointing straight down, then tilt the two outer bars toward the tent walls if edge plants are lagging. Each bar pivots up to 180°, so you can also shift light toward taller or shorter sections of an uneven canopy without moving the whole fixture.

Does the Ionprime 8 need a separate controller to work? +

No. The included Schedule Controller covers dimming, on/off timing, sunrise/sunset ramps, and power-outage memory on its own. An AC Infinity UIS controller (sold separately) is only needed if you want Wi-Fi app control or to automate lighting alongside fans and other UIS devices.

Can I run multiple Ionprime 8 lights from one power source? +

Yes. The detachable drivers support daisy-chaining, and up to 80 lights can be linked to one controller through UIS splitters and adapters. Keep the combined load on the included 120V power cable at or below its 1,800W maximum rating.

Will the Ionprime 8 work on a 240V circuit? +

The Ionprime 8 driver accepts 100–277V AC at 50/60 Hz, but the power cable in the box is a 120V US plug. Contact our team to confirm the correct cord before connecting to a 208V, 240V, or 277V circuit.

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