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Basic Specification
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| Input power: | 115VAC, 50/60 Hz. 5.5A. Required UL statement: The LED300 must be located near the power outlet powering it and the outlet must be easily accessible. |
| Input signal: | DMX512, DMX512/1990, DMX512-A (250 Kb/s, 0.2 Volts min. 12 Volts max.) |
| Input circuit: | Transient protected EIA-485 transceiver (LT1785) |
| Input protection: | 15,000 Volt transient, ±60 Volt continuous |
| Input connector: | Gold plated 5 pin male XLR connector (Neutrik D-1 series) |
| Input pass through: | Gold plated 5 pin female XLR connector (Neutrik D-1 series) All five pins are passed through |
| Input isolation: | 600 Volts |
| Output signal: | DMX512-A when set for 5V differential data DMX512-A timings and protocol with 24V single ended levels when switched to 24V data |
| Output circuit (5V): | Transient protected EIA-485 transceiver (LT1785) yields an approximate 3V signal into 120 Ohms |
| Output circuit (24V): | MC34074 high speed op-amp tuned for 4uS bit period (250 Kb/s) yields approximately 22V at load |
| Output connector: | Gold plated 4 pin female XLR (Neutrik D-1 series) rated at 10 amps |
| Output current (power): | 12.5 amps (300 watts) continuous [limited to 5 amps (120 watts) maximum per output] |
| Indicators: | Red/green data type indicator, Red/green polarity indicator, Green signal indicator, Three digit DMX Start Address |
| User controls: | Three pushbuttons to increment DMX Start Address (hundreds, tens, and ones) |
| Operating modes: | Below is a list of start address and their corresponding outcome. 000 = Standard power supply operation. Connected devices must be addressed as needed. 1 - 512 = Enables DownShifter power supply operation. Connected devices are to be addressed to start address 1. |
| Standalone modes: | Below is a list of start address and their corresponding outcome. 6nn = Fixed colors where nn selects approximate Roscolux™ gel color. 7nn = Fading effects. The tens place selects an effect and the ones place adjusts the fade time. 8nn = Strobe effects. The tens place selects an effect and ones place adjusts flash rate. 900 = Random selection of fading and strobeing effects. |
| Color: | Black with white silkscreen nomenclature |
| Size and weight: | 9.25" h X 5.25" d X 9.75" w, 7.5 pounds |
| Mounting options: | Two 1/2" holes for half couplers or "C" Clamp and handle slot |
