Products Description
Description
AC1200W--Indoor LED Grow Light 1200W R42 Spectrum 12 Bars
The 1200W R42 spectrum LED is widely used for indoor cultivation. It is foldable, powered by dual drivers, equipped with 12 bars, providing a broader and more uniform illumination area. Boasting an impressive PPF of 3240 μmol/s and a photon efficacy of 2.7 μmol/J, this lighting system uniformly delivers the full spectrum of light to your plants, providing precisely what they need to thrive and accelerate growth.
Specification
| Products Name |
Grow lighting LED 1200W
|
|
Light Source
|
Samsung / OSRAM
|
|
Spectrum
|
Full spectrum
|
|
Efficacy
|
2.7 umol/J |
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Input Voltage
|
110V 120V 208V 220V 240V 277V
|
|
Input Current
|
10.9A 10A 5.8A 5.5A 5.0A 4.3A
|
|
Frequency
|
50/60 Hz
|
|
Input Power
|
1200W |
|
Fixture Dimensions (L*W*H)
|
117.5cm×175.1cm×7.8cm (4*6ft)
|
|
Weight
|
18.0kg
|
|
Temperature Ambient
|
95°F/35°C |
|
Mounting Height
|
≥12'' Above Canopy |
|
Thermal Management
|
Passive
|
|
External Control Signal
|
0-10V
|
|
Dimming Option
|
40% / 50% / 60% / 80% / 100% / EXT OFF
|
|
Light Distribution
|
120°
|
|
Lifetime
|
L90:>54,000hrs
|
|
Power Factor
|
≥0.97 |
|
Waterproof Rate
|
IP65
|
|
Warranty
|
5-year warranty
|
|
Certification
|
ETL, CE, DLC
|
Key Features:
1. High-Efficiency Red Light Advantage (42% Red Spectrum)
660nm Deep Red Optimization: 42% of the spectrum is allocated to 660nm red light (industry standard: 30-35%), maximizing phytochrome activation (Pfr/Pr conversion) to accelerate flowering and fruiting.
THC and Yield Validation: Third-party trials demonstrate 12-15% higher THC content in cannabis and 20-25% increased yields compared to traditional HPS lighting.
Full Sunlight Simulation: Balanced blue light supports all growth stages, including seedling, vegetative, and flowering phases.
2. Energy Efficiency & Photon Precision
Samsung LED Technology: Achieves 2.7 µmol/J photon efficacy and 3,240 µmol/s PPF, ensuring high PAR output with minimal energy waste.
45% Energy Savings: Consumes 45% less power than 1800W HPS systems while maintaining superior light uniformity over a 1.8m x 1.8m coverage area.
3. Spectral Stability & Longevity
Spectral Shift <1.2% after 10,000 Hours: Outperforms the industry average (>3%), ensuring consistent crop performance across growth cycles.
Annual Light Decay <3%: Advanced thermal management (aluminum heatsinks + dual fans) surpasses HPS systems (15% annual decay).
4. Growth-Stage Optimization
Vegetative Stage: 20% blue spectrum promotes compact, robust plant structure.
Flowering Stage: 42% red dominance enhances bud density, resin production, and secondary metabolite synthesis.
5. Technical Specifications
Industrial-Grade Durability: IP65-rated waterproof housing withstands harsh environments (85% humidity, 50°C ambient temperature).
Smart Control Integration: Daisy-chain up to 60 lights via 0-10V/PWM protocols, with real-time dimming (10-100%) and scheduling capabilities.
Certifications: Compliant with UL 8800, DLC 5.1, CE, and RoHS standards.
Summary
- Remarkable efficiency;
- Full-cycle growth spectrum;
- 4x6 feet fixture provides broader illumination area;
- 1200 watts, delivering 3240 μmol/s PPF & 2.7 μmol/J;
- Enhanced 660nm red light promotes flowering and fruiting;
- Dimming function supported;
- Low energy consumption & minimal heat emission;
- Plug-and-play design;
- Default voltage range of 110-277V, customizable for other voltages;
- Each light boasts a general lifespan of 50,000 hours and comes with a 5-year warranty period.
FAQs
Q1: Why prioritize 660nm red light at 42%?
A: 660nm deep red maximizes phytochrome (Pfr/Pr) activation, directly enhancing flowering speed and biomass accumulation. Crops like cannabis and tomatoes show 15-20% higher yields compared to standard LEDs (30-35% red).
Q2: Energy savings compared to HPS?
A: The 1200W LED consumes 45% less energy than 1800W HPS.
At 0.12/kWhand12h/dayoperation,annualsavingsreach∗∗0.12/kWhand12h/dayoperation,annualsavingsreach∗∗354.96 per lamp.
Q3: Suitability for high-humidity environments?
A: IP65-rated housing (3.0mm aerospace aluminum) and corrosion-resistant coatings ensure reliability in greenhouses with 85% humidity and 50°C temperatures.
Q4: Optimal crops for this spectrum?
A: Designed for fruiting and flowering crops:
Cannabis: 18-22% higher dry weight and denser buds.
Tomatoes: 15% faster fruit setting with improved Brix levels.
Flowers (e.g., roses): Increased petal density and extended vase life.
Q5: Scalable control options?
A: Yes. Supports daisy-chaining up to 60 lights via 0-10V/PWM protocols. Sync dimming schedules across fixtures using the dedicated mobile app.
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