LUMAGROW

Foldable LED Bar

Foldable LED Bar Grow Light Series – 400W to 1500W (15-Bar, 2.4 m)

A 1500W foldable fixture assembled from fifteen 2.4 m bars carrying 6240 diodes in total. It is rated 240,000 lm at 160 lm/W on a 2400 × 1100 mm frame, with knob dimming, IP54 protection and ETL certification for North America.

Overview

Key Features

  • Fifteen 2.4 m bars, 6240 diodes in total
  • 240,000 lm at 160 lm/W rated
  • ETL certification for North American projects
  • Family scales by bar count from 400W to 1500W
  • IP54 housing with knob dimming
Model1500W-15bar
Power400W/600W/800W/1000W/1200W/1500W
Input Voltage110-277V
SpectrumFull spectrum white + blue + IR + red
LED ChipsSamsung 281B (LM281B)
DimmingKnob dimming

Product Overview

Foldable LED Bar Grow Light Series – 400W to 1500W (15-Bar, 2.4 m)

This is the high-bar-count end of the folding range: fifteen bars across a 2400 × 1100 mm frame, 6240 diodes, and a stated 240,000 lm output at 160 lm/W. Where the eight-bar fixtures spread light over fewer, brighter sources, this one distributes the same power across more emitters, which changes the uniformity profile at close range.

The family scales down by bar count rather than by frame size alone: 1200W uses twelve 1.8 m bars, 1000W uses ten 1.8 m bars, 800W uses eight 1.1 m bars, 600W uses six 1.1 m bars and 400W uses four short bars. Buyers specifying a room can pick the bar count that matches the bed width instead of over-lighting a narrow aisle.

Certification is ETL, which matters for North American commercial installation and utility paperwork. Housing is IP54, dimming is a knob, and net weight is 23 kg for the 1500W build. Carton weights are listed per tier, so freight quotes can be built from the packing data rather than estimated.

Specifications

Technical Specification

Parameters are extracted from the product's technical data sheet. Final configuration is confirmed per order.

Model1500W-15bar
Power400W/600W/800W/1000W/1200W/1500W
Input Voltage110-277V
SpectrumFull spectrum white + blue + IR + red
LED ChipsSamsung 281B (LM281B)
DimmingKnob dimming
Dimensions2400x1100mm
Net Weight23 kg
IP RatingIP54
Lifespan50,000 hours
CertificationsETL (North America)
Housing MaterialAluminum
Luminous Flux240000 lm
Luminous Efficacy160 lm/W
Power Factor0.95
LED Count6240
Temperature Rise3K

Available Variants

ModelPowerBarsLength
1500W-15bar1500W152.4m
1200W1200W
1000W1000W
800W800W
600W600W
400W400W

Photonics

Spectrum & Lighting Performance

Engineered spectrum and output figures for predictable crop response.

Input Voltage

110-277V

Spectrum

Full spectrum white + blue + IR + red

LED Chips

Samsung 281B (LM281B)

Dimming

Knob dimming

Applications

Where It Is Used

  • Wide bays that need high diode density
  • North American commercial rooms requiring ETL
  • Projects specifying output per bed rather than per fixture

Logistics

Packaging & Shipping Data

Carton and gross-weight information for freight planning.

1500W (2.4M, 15 Bars) Package Weight23 kg
1200W (1.8M, 12 Bars) Package Weight18 kg
1000W (1.8M, 10 Bars) Package Weight16 kg
800W (1.1M, 8 Bars) Package Weight14 kg
600W (1.1M, 6 Bars) Package Weight12 kg
400W (1.1X0.53M, 4 Bars) Package Weight8 kg

OEM & ODM

Build Your Private-Label Grow Light

Foldable LED Bar Grow Light Series – 400W to 1500W (15-Bar, 2.4 m) is available for OEM and private-label programs. Spectrum, wattage, driver, housing, logo and packaging can all be customized. Minimum order quantities depend on the level of customization — tell us your target market and we will propose a configuration and quotation.

Spectrum & wattage tuning
Custom housing & finish
Private-label packaging
Logo & brand printing

FAQ

Frequently Asked Questions

Practical questions about this grow light — specifications, customization, samples and ordering.

What is the 1500W-15bar model number on this fixture?
1500W-15bar is the supplier model designation, and it describes the build directly: 1500W across a 15-bar array. The bars fold as one assembly, so the fixture ships and installs as a single unit rather than fifteen loose strips.
How is a 15-bar array different from a lower bar count at the same wattage?
More bars at the same total wattage means each bar runs cooler and the light is spread more evenly across the 2400 x 1100 mm footprint. That reduces the hot spot directly under the centre of the fixture and evens out PPFD across the canopy, which is the reason growers move up the bar count before they move up the wattage.
Does this version carry North American certification?
Yes, this build is ETL listed for North America rather than CE-only. That matters if the fixtures are being installed in a permitted commercial facility where the electrical inspector will ask for a recognised listing.
What diodes and spectrum does it use?
Samsung LM281B diodes in a full-spectrum white plus blue, IR and red mix. LM281B is a well-understood mid-power diode, so replacement and repair do not depend on a single proprietary bin, and the spectrum covers vegetative through flowering in one fixture.
How is output controlled across fifteen bars?
A single knob dimmer controls the whole array, so the fifteen bars track each other. There is no per-bar trimming, which is deliberate: a 15-bar fixture is normally set once per crop stage and left alone, and per-bar controls would add failure points without adding usable flexibility.
What mounting height should I plan for?
These are hung as top lights in rows, with the 2400 x 1100 mm body spanning the bench width. Because output is spread over fifteen bars rather than concentrated, the fixture tolerates a wider hanging-height range than a high-bay style unit - but always confirm the height against your own canopy and meter readings rather than assuming a figure.
Can the bar count and wattage be changed for a private-label order?
Yes. Bar count, wattage, spectrum and branding are all configurable, and the 15-bar build is one point on that range rather than a fixed product. Tell us the room dimensions and the target PPFD and we will propose a bar count instead of simply quoting the highest wattage.

Still Have Questions About This Grow Light?

Our technical team can confirm specifications, provide a lighting layout for your room, and return a configuration and quotation within one business day.

Ask Our Team

Request a Quotation for Foldable LED Bar Grow Light Series – 400W to 1500W (15-Bar, 2.4 m)

Send us your application, target PPFD and estimated quantity. Our team replies with a configuration and wholesale pricing within one business day.