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eldoLED | 275TKH OPTOTRONIC OTi 180W 1800C Programmable LED Driver | Replacement for OSRAM 57538 Oti180W/UNV/1800C/2DIM/P6/G2
Original price was: $52.00.$31.20Current price is: $31.20.
Discover the eldoLED 275TKH OPTOTRONIC OTi 180W driver—your perfect OSRAM replacement! Upgrade today for reliable performance.
82 in stock
Overview
| Brand | LLS |
| Power Source | Corded Electric |
| Mounting Type | Rack Mount or Panel Mount |
| Manufacturer | eldoLED |
- AstroDIM: AstroDIM is an autonomous five level (1 Power ON & 4 Dimming levels) dimming protocol. It provides multi-stage night-time power reduction based on an internal timer; there is no need for an external control infrastructure. The ECG is automatically aligned to the on and off times for the street lighting and provide a defined output for the particular period of time. Compared with conventional systems there are significant cost savings.
- Constant Lumen Maintenance: The Constant Lumen Maintenance feature of the OTi180W helps to maintain the required lumen output of the fixture at a constant level throughout its lifetime. In general LED’s lumen output will depreciate over time and in order to maintain sufficient light level towards the end of lifetime, the LED’s are driven at high current initially and will result in more energy consumption.
- LED Thermal Protection (NTC) Characteristic: The LED thermal protection feature of the OTi180W helps reduce the temperature of the LED module by reducing the output current in case of abnormal temperature conditions. To use this feature a third party NTC thermistor should be connected to the LED power supply as shown in the wiring diagram below
- End-of-Life Indicator: The End-of-Life indicator feature helps the end user to receive a signal from the fixture indicating that it has reached its programmed life-time. After the LED driver reaches the programmed life-time, whenever it is turned ON, it stays at Dim level (10%) for 10 minutes and reaches its appropriate level.
- 180W 1000-1800mA , Default current 1500mA, Output voltage 50-150V, Dimming control 0-10V, Dimming range 10-100%, Led thermal protection- Yes, Class P- Yes, *275TKH 57538
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