ThinkGrow Model-H 630W Horticulture LED Grow Light
The ThinkGrow Model-H from TrolMaster is a 630W horticulture LED delivering 1,700 µmol/s at 2.7 µmol/J, with on-board dimming and adjustable spectrum tuning across veg and flower stages. Auto-sensing input runs 100–277V, with amp draw of 5.24A at 120V, 2.67A at 240V, and 2.35A at 277V at ≥ 90% power factor.
TrolMaster-Compatible Adjustable Spectrum LED with IP56 Build and Group Control
The 45” L x 44.6” W x 4.44” H fixture weighs 38.8 lbs and hangs at >6” above canopy for high-PPFD vertical farming layouts, with an IP56 waterproof rating and ETL certification. External controllability supports up to 256 fixtures per channel through TrolMaster digital controllers, with group control across multiple channels, a 12′ 240V power cord included, >54,000 hour L90 lifetime, and a 5-year standard warranty.
Key Features
- 1,700 µmol/s at 2.7 µmol/J: High-PPFD output suited to vertical farming and dense flower canopies.
- Adjustable Spectrum + On-Board Dimming: On-board controls cover each phase from veg through flowering.
- 256 Fixtures per Control Channel: External control through TrolMaster digital controllers with group capability.
- Auto-Sensing 100–277V at ≥90% PF: Single SKU runs across 120V, 240V, and 277V circuits without driver swaps.
- IP56 + 54,000-Hour L90 Lifetime: ETL-certified waterproof build with 5-year standard warranty for commercial service life.
Technical Specifications
| Specification | Value |
|---|---|
| Power | 630W |
| PPF | 1,700 µmol/s |
| PPE | 2.7 µmol/J |
| Voltage | 100–277V auto-sensing |
| Amperage | 5.24A @ 120V / 2.67A @ 240V / 2.35A @ 277V |
| Power Factor | ≥ 90% |
| Spectrum | Adjustable Full Spectrum |
| Dimensions | 45” L x 44.6” W x 4.44” H |
| Weight | 38.8 lbs |
| Mounting Height | > 6” (15.2 cm) above canopy |
| Lifetime | L90: > 54,000 hrs |
| IP Rating | IP56 |
| Power Cord | 12′ 240V (included) |
| External Control | TrolMaster digital controllers, 256 fixtures/channel |
| Certifications | ETL |
| Warranty | 5 years standard |