1000W Electronic Ballast – 240–277V ONLY (Not 120V) – High Pressure Sodium (HPS) / Metal Halide (MH) Grow Light Ballast Replacement – Dimmable, Commercial Grade
Product details
| Management number | 221895113 | Release Date | 2026/05/04 | List Price | US$12.00 | Model Number | 221895113 | ||
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| Category | |||||||||
1000W Step-Dimmable Electronic Ballast – 240–277V ONLY (Not 120V Compatible) The Growlite GLB-1000-DE electronic ballast is engineered for reliable, high-efficiency performance in professional grow lighting applications. Designed for 240V–277V commercial electrical systems, this ballast supports both High Pressure Sodium (HPS) and Metal Halide (MH) 1000W lamps with advanced dimming and control capabilities. ⚠️ IMPORTANT VOLTAGE REQUIREMENT: This ballast operates on 240V or 277V ONLY. It is NOT compatible with standard 110–120V household outlets. Connecting to 120V will prevent operation. Please verify your power source before purchasing.
- ⚠️ 240V / 277V ONLY – NOT COMPATIBLE WITH 120V Designed for commercial electrical systems. This ballast will NOT operate on standard 110–120V household outlets. Verify your voltage before purchasing to avoid returns.
- WIDE COMPATIBILITY – HPS & MH (SE & DE) Supports 1000W High Pressure Sodium (HPS) and Metal Halide (MH) lamps, including both Single-Ended (SE) and Double-Ended (DE) configurations for grow and industrial lighting applications.
- MULTI-POWER DIMMING (600W–1150W) Adjustable output levels at 600W, 750W, 825W, 1000W, and 1150W overdrive for flexible light control, energy savings, and lamp acclimation. (Not compatible with standard wall dimmers.)
- 240–277V AUTO VOLTAGE SENSING Automatically detects and operates on 240V or 277V input for stable startup and consistent performance in commercial environments.
- COMMERCIAL-GRADE BUILD & CONTROL READY Durable, fanless design with weathertight twist-lock power connector and RJ11 control port for integration with external dimming systems.
| UPC | 190622142247 |
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| Color | White |
| Voltage | 240 Volts, 277 Volts |
| Wattage | 1000 watts |
| Brand Name | Growlite |
| Style Name | Modern Industrial |
| Unit Count | 1.0 Count |
| Manufacturer | Growlite |
| Model Number | GLB-1000-DE-240/277 |
| Power Source | Corded Electric |
| Material Type | Metal |
| Mounting Type | Surface Mount |
| Item Type Name | Grow Light Ballast |
| Shade Material | Metal |
| Light Source Type | High Pressure Sodium, Metal Halide |
| Included Components | 1000W DE Electronic Ballast (240/277V), 6 ft 240V Power Cord with Plug |
| Light Source Wattage | 1000 Watts |
| Number of Light Sources | 1 |
| Manufacturer Part Number | 190622142247 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Dimensions L x W x H | 10.3"L x 7.3"W x 4.9"H |
| Light Source Special Features | Dimmable, Step-Dimming, External Control |
| Manufacturer Warranty Description | 3 year. |
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