400W Smart High Bay Grow Lights – Tuya App Control, Full Spectrum, IP54
Overview
The Queendom HTSD120CM150W is a 400W high-bay LED grow light engineered for commercial greenhouses, vertical farms, and large-scale indoor cultivation. Featuring Tuya smart control, full-spectrum output (3000K/5000K white + 660nm deep red), and IP54 protection, it delivers uniform, high-intensity lighting over a 4m² canopy area.
Product Electrical Index
| Model | HTSD320CM400W |
|---|---|
| Order Code | PGL127 |
| Dimensions (L×W×H) | 320 × 320 × 110 mm |
| Power | 400W (AC derated) |
| Voltage | AC 85–265V, 50/60Hz |
| Photon Efficacy (PPE) | 2.8 µmol/J |
| Spectral Composition | 5000K (80 pcs) + 3000K (80 pcs) + 660nm Deep Red (24 pcs) |
| Beam Angle | 120° |
| IP Rating | IP54 (dust-resistant & splash-proof) |
| Smart Control | Tuya Wi-Fi System – app dimming, timer, spectrum scheduling |
| Typical PPFD | 850 µmol/m²/s @ 1.2m height (over 2×2m area) |
| Housing | Die-cast 6063 Aluminum + PC Lens |
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
Tuya Smart System: Adjust intensity, set schedules, and customize light recipes via smartphone app.
High Photon Efficacy: 2.8 µmol/J reduces energy costs while maximizing photosynthetic efficiency.
Robust IP54 Design: Protected against dust and water splashes—ideal for humid greenhouse environments.
Passive Cooling: 6063 aluminum housing ensures silent, reliable operation without fans.
Benefits
Energy efficient
High power grow lights with highly adjustable spectrum
Applications
Related Solutions: Agricultural Lighting Solutions | Industrial Lighting Solutions
Gardening
farm
plant cultivation
Greenhouse cultivation
Horticulture Research
plant breeding
Used to grow various vegetables, fruits, flowers and herbs, etc.
