Gavita Master Controller EL3 * { box-sizing: border-box; } .flex-container2 { display: flex; flex-direction: row; flex-wrap: wrap; padding: 15px 0px 15px 0px; text-align: center; } .flex-item { display: flex; margin: 5px; flex: 40%; background: #f3f3f3; align-items: center; justify-content: center; } .flex-item2 { padding: 10px; } .head1 { font-size: 14px; } .tabhead { text-align: center; font-size: 15px; } .boxes { font-size: 14px; } /* Responsive layout - makes a one column-layout instead of two-column layout */ @media (max-width: 800px) { .flex-container2 { flex-direction: column; padding: 12px 0px 12px 0px; } .flex-item { padding: 5px; flex: 50%; } } The Gavita EL3 is the next generation in their EL controller series, designed to maximize the performance of your compatible fixtures. An 8-inch touchscreen interface provides a clear and colorful display. With this unit, you can control up to 512 fixtures across two zones, making it possible to customize settings for different rooms or growth phases. The EL3 enables you to set sunrise/sunset dimming, high temperature dimming, and high temperature shut-off for all connected fixtures. Best of all, the EL3 lets you build and program entire schedules for your growing cycles. Features: 8-inch touchscreen interface Compatible with Gavita e-Series fixtures Controls up to 512 fixtures Easily updatable via USB Spray feature dims lights to help protect against crop burn during spray applications Data logging saves setting history for trend and performance data Three-year limited warranty Switch, Dim, and Boost Centrally Control light cycles and output from a single point. Independent Light Cycles on EL3 Models Set overlapping cycles. (For example, a 12/12 on channel one and 18/6 on channel two.) Simple Programming Program with ease using the included instructional overlays. Separate Sunrise/Sunset Set different times for sunrise and sunset. Data Logging Track information on past and present light and alarm conditions with logging features. Toggle between zones and set multiple parameters for growing environment insights. Easy Installation Simple plug-and-play installation. Controller comes with communication cables to connect to compatible Gavita LED fixtures. Auto-Dim for Crop Safety Automatically dims lights to help plants survive extreme heat conditions. Memory Non-volatile memory stores user settings in the event of a power outage. Auto-Shutdown for Crop Protection Automatically switches-off lights to help prevent crop damage if cooling or ventilation fails. Software Updates Download and install new software updates from the Gavita website for improved performance. Specifications Adapter Input 100-240 V, 50/60 Hz 1.5 A Controller Input 15 Vdc, 3 A Certified / Authorized ETL, FCC Enclosure Protection Level IP20 Maximum Cascade Distance 800m Maximum Number of Luminaires 512 (256 per Zone) Number of Sensors That Can Be Carried 16 Temperature Range 32-122°F (0-50°C) Working Environment Humidity ≤ 90% External Dimming Output Accuracy 1% Operating Temperature 32-122°F (0-50°C) Temperature Accuracy ±0.54°F (T-A, T-B) Dimensions | Weight 9.84 in x 5.41 in x 1.38 in | 3.75 lb Warranty 3 Year