Tridonic ST 203 NiCd/ NiMH 50V EM Converter LED

50V EM Converter LED - Datasheet

• Self-contained emergency lighting LED driver with self-test function
• Non maintained operation
• For LED modules with a forward voltage of 10 – 54 V
• SELV for output voltage < 60 V DC
• For luminaire installation
• Compatible with Tridonic's LLE FLEX modules (ADV, EXC)
• EM = Emergency
• Nominal lifetime up to 100,000 h

50V EM Converter LED Functions _ 1, 2 or 3 h rated duration selectable with duration link _ Constant power output Self-test: _ Weekly function test _ Yearly duration test Driver compatibility _ 3-pole technology: 2-pole LED module changeover and delayed power switching for the LED driver _ For further information see data sheet, LED driver compatibility Battery management _ Intelligent charge system _ Deep discharge protection _ Polarity reversal protection for battery