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Urban Farm Product Documents
Urban Farm Stellar 645 Watt Full Spectrum LED Grow Light ManualStellar LED 645 Pro (110V–277V Multi-Volt)
Illuminate your indoor garden with the high-efficiency performance of the Stellar LED 645 Pro. This commercial-grade fixture comes equipped with an advanced 110V–277V multi-volt ballast, giving you total installation flexibility across varying electrical setups. Engineered to drive heavy flower development, this fixture delivers a perfectly balanced, intense light footprint that maximizes crop yields while maintaining an energy-efficient profile.
What's Included Out of the Box
- 1x Stellar LED 645 Pro Multi-Volt Ballast Fixture
- 1x 15-Foot 240V Heavy-Duty Power Cord
- 1x 120V Grounded Socket Adapter
Application & Footprint Optimization
| Parameter | Target Recommendation |
|---|---|
| Ideal Bloom Footprint | 4ft x 4ft high-intensity lighting scenario |
| Flowering Stage Power | Run at 100% output for maximum bud density |
| Typical Hanging Height | 16 inches from the top of the plant canopy (Minimum safety distance: ≥6") |
Technical Specifications
| Specification | Value / Details |
|---|---|
| Light Source | Samsung 3030 & OSRAM 3535 |
| Spectrum | Full spectrum |
| PPF | 1800 μmol/s |
| Efficacy | 2.8 μmol/J |
| Input Voltage | 120V / 208V / 240V / 277V |
| Input Current | 5.38A / 3.10A / 2.69A / 2.33A |
| Frequency | 50/60 Hz |
| Input Power | 645W |
| Fixture Dimensions |
50.13"L × 43.6"W × 2.63"H (127.34cm × 110.76cm × 6.7cm) |
| Weight | 27.66lb / 12.55kg |
| Ambient Temperature Limit | 95°F / 35°C |
| Mounting Height | ≥6" Above Canopy |
| Thermal Management | Passive (Fanless design) |
| External Control Signal | RJ connector |
| Dimming Options | 40% / 50% / 60% / 80% / 100% |
| Light Distribution | 120° |
| Lifetime | L90: >54,000 hrs |
| Power Factor | >90% |
| Waterproof Rate | IP66 |
| Warranty | 5-year warranty |
Canopy Management Protocol
- Plant Introduction: To prevent light shock or bleaching, the fixture's dimming function should be heavily utilized whenever fresh plants or clones are initially introduced under the light.
- Height Customization: While the standard baseline hanging height is 16 inches, growers should dynamically adjust this distance upward or downward depending on specific plant health metrics and acclimatization during the introduction period.
Grower's Note: The inclusion of both a 15-foot 240V primary cord and a 120V adapter means you can seamlessly transition this fixture from standard residential utility walls to commercial-scale multi-phase power grids without purchasing extra hardware.