AC1000W--Indoor LED Grow Light 1000W R48 Spectrum 8 Bars
AC1000W uses the famous Samsung LM301B chip. Engineered and backed by industry-leading research, these lamps feature a very high efficacy of 2.8 umol/j and a high PPF of 2700 umol/s that pleases group customers.
The AC1000w increases output by 50% compared to outdated HID and HPS lights, making it the pinnacle of Westland's range of LED grow lights.

The FC1000w is known for its scalable flexibility, allowing for customization and configuration. Usually, the 1000w configuration is 4x6ft, providing extremely high energy to an area of at least 120x180cm. Alternatively, if you want to customize a larger size, that's no problem and we can extend the lighting coverage to even greater levels while maintaining excellent PPFD levels.

The AC1000w enables growers to fine-tune light intensity to the specific requirements of their plants. Since different growth stages require different light intensities, these lights are flexible to meet precise needs.
Features:
Efficient rapid passive cooling design
The AC series uses an aluminum heat sink with enough space between each light strip for effective heat dissipation. The detachable power supply comes with a 90cm long extension cord and can be easily installed on the side of the grow tent/stand or adjacent wall to effectively remove heat from the grow space.
Security certifications and excellent customer service
Rest assured, all Westland grow lights are CE, ETL, DLC certified, ensuring their safety for use worldwide. We are committed to providing exceptional customer service, offering 24-hour support, a 5-year limited warranty, and the most perfect customization possible to meet the needs of growers around the world.
Spectral science and light efficiency breakthrough
R48 full spectrum technology:
Wavelength coverage: 380-780nm full band coverage, 660nm red light accounts for 48% (industry leading), significantly improving the photosynthetic efficiency and secondary metabolite synthesis (such as THC, anthocyanins) of flowering crops (such as cannabis and tomatoes).
Dynamic spectrum adaptation: Optional UV (380nm) and far infrared (730nm) modules are available to optimize the spectrum ratio for different growth stages (seedling, vegetative period, flowering), and increase the yield potential by 15%-20%.
Spectral stability: Using patented anti-light decay coating technology, the spectrum shift rate is <1.5% after 10,000 hours of operation (ordinary LED>3%).
Photon efficiency and chip technology:
Samsung LM301H EVO chip: quantum efficiency (QE) reaches 97%, PPF output is up to 3200 µmol/s, photon efficiency is 2.9 µmol/J, and it saves 50% energy compared to the traditional 1000W HPS.
Dual drive redundant design: single lamp bead failure does not affect the overall operation, and the system availability rate is 99.8%.
Industrial-grade structure and protection design
Materials and heat dissipation:
Aerospace-grade magnesium-aluminum alloy shell: 3.0mm thick, 50% corrosion resistance, suitable for high salt fog environment (such as coastal greenhouses).
Dual-channel liquid cooling system: The core temperature is controlled below 28°C to avoid terpene volatilization caused by high temperature (aroma retention rate increased by 25%).
Seismic and compression test: Passed the MIL-STD-810H standard, can withstand 5G vibration and 200kg static pressure (suitable for sea transportation and multi-layer planting racks)
Protection and Durability:
Anti-chemical coating: Passed ASTM D4587 chemical resistance test, resists corrosion from pesticides and fertilizers, and extends service life to 60,000 hours.
Intelligent control and large-scale deployment
Flexible networking and dimming:
Daisy-Chain series connection: supports multiple lights in series, centralized control through RJ11/RJ12 interface, compatible with 0-10V and DALI dimming protocols.
AI light recipe system: optional intelligent controller, automatically adjusts light intensity and spectrum according to environmental sensor data (CO₂, temperature and humidity), and reduces energy consumption by another 10%.
Multi-scenario adaptation cases:
|
Scenarios |
Configurations |
Effects |
|
vertical farm |
Floor height 60cm, 1 lamp installed on each floor, PPFD>800 µmol/m²/s
|
The lettuce growth cycle is shortened to 18 days (traditional 25 days) |
|
Big Greenhouse |
Replace HPS lamps, spacing 2m×2m, light uniformity>85% |
Tomato sugar content increased by 1.2 Brix |
|
Medicinal Plant Factory |
With UV module, add 15 minutes of 380nm ultraviolet light every day |
Cannabis THC content increased by 22% |
Certification and service guarantee
Dutch flower giant BloomNation:
Replacing 500 sets of HPS with R48 LEDs, saving $164,250 in annual electricity bills, extending the life of roses in vases by 4 days, and increasing export premium by 18%.
American cannabis grower GreenHub:
Using 300 R48 lamps, THC content increased from 19% to 23%, obtained organic certification, and unit price increased by 30%.
Chinese vertical farm LeafyCloud:
The shelf height was compressed to 50cm, the annual lettuce production increased to 120 crops, and the energy cost was reduced by 42%.
FAQs
Buyer: Is there any additional cost for adjusting the spectrum?
Manufacturer: The basic model already includes preset spectral modes (such as leafy vegetables, flowering, and full cycle). If you need in-depth customization (such as scientific research-level precision control), we provide free spectral solution design services and only charge the controller hardware cost.
Buyer: Can the lamp be used in a humid environment, such as a mushroom house or tropical greenhouse?
Manufacturer: No problem at all! Our products have passed IP66 waterproof and dustproof certification, the shell is made of corrosion-resistant aluminum alloy, and the internal circuit board is coated with nano-waterproof coating, which can still operate stably in extreme environments.
Buyer: Your price is higher than that of our competitors, why did you choose us?
Manufacturer: Three core reasons:
Lower long-term costs: 5-year warranty + 40% energy saving, the overall cost is more than 30% lower than low-priced products;
Technical barriers: patented R42 spectrum and dual-drive fault-proof design, failure rate <0.5%;
Full industry chain support: from spectrum design to farm digital solutions (such as grafting our IoT platform), help you achieve "planting, management, and sales" integration.
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