L2 linear LED grow lights
High-Efficiency Linear LED Grow Lights for Medium to Large-Scale Agriculture
Overview
The long strip plant light & L2 Linear Led Grow Light series is a purchase of integrated high-power design. The integrated plant growth light adopts an integrated design with a simple structure and easy installation. No additional assembly steps are required. LED long strip plant light, greenhouse special long strip plant light, led plant growth light factory
Product Electrical Index
Electrical & Photometric Specifications | |||||
| Metric / Model | LPGT30***RB & LPGT30***WWR | ||||
| Input Voltage & Frequency | AC 85–230 V, 50/60 Hz | ||||
| Rated Power (Typical W) | 80 | 100 | 150 | 200 | 300 |
| Power Factor (PF) | ≥ 0.95 | ≥ 0.95 | ≥ 0.95 | ≥ 0.95 | ≥ 0.95 |
| Dimming | Optional 0-10V, PWM | ||||
| Driver Lifetime | ~ 50 000h (L90>36 000h at 25°C) | ||||
| Photometric Performance | |||||
| WAVELENGTH [1] (nm) | 370-730 nm | 370-730 nm | 370-730 nm | 370-730 nm | 370-730 nm |
| Photosynthetic Photon Flux (PPF) (µmol/s) | 216 | 270 | 405 | 540 | 810 |
| System Efficacy (PPE) (μmol/J) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| LED-Only Efficacy (µmol/J) | 3.02 | 3.02 | 3.02 | 3.02 | 3.02 |
| Spectral Half-width (nm) (varies by LED) | 10 | 10 | 10 | 10 | 10 |
| Physical & Compliance | |||||
| Dimensions(L × W × H) | 1050x75x20 | ||||
| Beam Angle: (°) | 200° | ||||
| Housing Material | Aluminum | ||||
| IP Rating | IP65 (Waterproof) | ||||
| Wiring Option | Direct-wire via PG7 waterproof gland (no ballast required) | ||||
| Implementation standards | UL 8800, EN 62471 (Risk Group 1), RoHS 3 (EU 2015/863) | ||||
Available Models & Part Numbers
Red/Blue Spectrum Table | |||||||||||
| Model | Rank Code | Dimensions | Power | Input Voltage | Peak Wavelength | Spectral Ratio（%) | PPF | PPE Efficacy | Part Number | ||
| Device Model | Rank | (mm) | (W) | (V AC) | Min | Max | Red | Blue | (μmol/s) | (μmol/J) | P/N |
| LPGT30100RB | LPG061 | 1050x75x20 | 100 | 85-230 | 450 | 660 | 60% | 40% | 270 | 2.7 | 9405500000PG061 |
| LPGT30150RB | LPG062 | 1050x75x20 | 150 | 85-230 | 450 | 660 | 60% | 40% | 405 | 2.7 | 9405500000PG062 |
| LPGT30200RB | LPG063 | 1050x75x20 | 200 | 85-230 | 450 | 660 | 60% | 40% | 540 | 2.7 | 9405500000PG063 |
| LPGT30300RB | LPG064 | 1050x75x20 | 300 | 85-230 | 450 | 660 | 60% | 40% | 810 | 2.7 | 9405500000PG064 |
Full Spectrum White Table | |||||||||||
| Model | Rank Code | Dimensions | Power | Input Voltage | CCT(K) | Spectral Ratio（%) | PPF | PPE Efficacy | Part Number | ||
| Device Model | Rank | (mm) | (W) | (V AC) | MIN | MAX | WW | NW | (μmol/s) | (μmol/J) | P/N |
| LPGT30100WWR | LPG065 | 1050x75x20 | 100 | 85-230 | 3000 | 6000 | 30% | 70% | 290 | 2.9 | 9405500000PG065 |
| LPGT30150WWR | LPG066 | 1050x75x20 | 150 | 85-230 | 3000 | 6000 | 30% | 70% | 435 | 2.9 | 9405500000PG066 |
| LPGT30200WWR | LPG067 | 1050x75x20 | 200 | 85-230 | 3000 | 6000 | 30% | 70% | 580 | 2.9 | 9405500000PG067 |
| LPGT30300WWR | LPG068 | 1050x75x20 | 300 | 85-230 | 3000 | 6000 | 30% | 70% | 870 | 2.9 | 9405500000PG068 |
Note: WW = Warm White; NW = Neutral ，White.PPFD: μmol/m²/s @ 100 cm from surface.
Spectral Options
Full-Sunlight Spectrum: Broadband white light (380–730 nm) combining 6000K (cool white) and 3000K (warm white) LEDs, closely mimicking natural daylight with enhanced red and far-red continuity. CRI >90, suitable for full-cycle plant growth.
Targeted Red-Blue (RB) Blend: Optimized ratio of 60% deep red (660 nm) + 40% blue (450 nm) for vegetative vigor and compact morphology; ideal for seedling, propagation, or energy-efficient supplemental lighting.
Advanced Full-Spectrum + FR: Full-sunlight base with added far-red (730 nm) for photomorphogenic control (shade avoidance, flowering acceleration) – available on select models.
All above are standard configurations. Custom spectral recipes (e.g., 70/30 RB, UV inclusion, tunable white, or multi-channel control) are available upon request for commercial or research applications.
Features
Full spectrum LED array: using customized LED chipset (R: 660nm ± 5nm / B: 450nm ± 5nm / FR: 730nm ± 5nm / full spectrum white),
covering PAR (photosynthetically active radiation) 380-780nm full band, PPFD (photosynthetic photon flux density) ≥ 150μmol/m²/s (distance 30cm).
Achieve 120° wide-angle uniform light distribution, spot uniformity > 90%.
Industrial grade structural design
Integrated aluminum alloy heat sink: 6063-T5 aerospace aluminum, surface anodized, thermal resistance ≤ 1.5℃/W,
Ensure that the LED junction temperature is stable below 60℃ (room temperature 25℃).
IP65 protection level: dustproof and waterproof design, suitable for high humidity environments such as greenhouses/hydroponics.
Anti-electromagnetic interference (EMC) and no flicker (PWM dimming frequency > 20kHz).
Benefits
Intelligent control system
Optional 0-10V/PWM dual-mode dimming: compatible with mainstream environmental control systems (such as Heliospectra, Growlink).
Light cycle programming: supports 24-hour light recipe cycle (accuracy ±1 minute), can preset light intensity (10%-100%), spectrum (R/B/FR ratio) and light quality switching strategy.
Environmental linkage: built-in photosensitivity/temperature and humidity sensor, automatically compensates for changes in ambient light intensity (sensitivity ±5%)
Applications
Related Solutions: Agricultural Lighting Solutions | Medical Lighting Solutions
Vertical agricultural system
Shelf planting: a single lamp covers a planting area of 1.2m×0.6m, meeting the light requirements of dwarf crops such as lettuce/strawberry (DLI≥12mol/m²/d).
NFT hydroponic lighting: combined with red and blue spectrum (R:B=5:1), the vitamin C content of leafy vegetables is increased by 15%-20%.
Laboratory research
Light quality experiment: set a specific wavelength combination (such as FR 730nm to induce flowering) through the APP to study the effect of light signals on plant metabolism.
Light intensity gradient test: segmented control function (independent dimming every 30cm) to build a differentiated light environment comparison group.
Facility horticulture
Greenhouse lighting: automatically start 6500K cold light mode on rainy days to maintain tomato/cucumber photosynthetic rate ≥8μmol CO²/m²/s.
Tissue seedlings: 3000K warm light promotes callus differentiation and shortens the seedling cycle by 3-5 days.
Special scenarios
Medicinal plant cultivation: 730nm far-red light regulates the THC/CBD ratio of cannabis, meeting the cleanliness requirements of GMP workshops.
Polar research station: -30℃ low-temperature start-up design to ensure the year-round production of Antarctic greenhouse lettuce.
Installation and integration
DIN rail compatibility: supports rapid deployment of standard 35mm rails (optional brackets are required).
Daisy Chain cascade: up to 6 in series.
Modbus RTU protocol: RS485 interface realizes industrial Internet of Things (IIoT) integration, sampling rate 1Hz.
⚠️Precautions**
Safety distance: It is recommended to keep a distance of ≥15cm between LED lamp beads and plant canopy to prevent light inhibition effect.
Spectral taboos: Avoid long-term use of >720nm far-red light during flowering period (may cause excessive elongation of internodes).
Heat dissipation requirements: Continuous operation requires an ambient temperature of ≤40℃ and a humidity of ≤85% RH.
