Tridonic 89800647 EM converterLED ST 203 NiCd/NiMH 50V

Tridonic 89800647 EM converterLED ST 203 NiCd/NiMH 50V

Product description

• 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
• Nominal lifetime up to 100,000 h
• 5 years guarantee

Technical data

• Rated supply voltage 220 – 240 V
• AC voltage range 198 – 264 V
• Mains frequency 50 / 60 Hz
• Forward voltage range LED module 10 – 54 V
• Output current See data sheet
• Starting time < 0.5 s from detection of emergency event
• Overvoltage protection 320 V (for 48 h)
• U-OUT (including open- / short-circuit and double load) 60 V
• Max. open circuit voltage 60 V
• Ambient temperature ta -25 ... +55 °C
• Max. casing temperature tc 80 °C
• Mains voltage changeover threshold According to EN 60598-2-22
• Mains surge capability (between L - N) 1 kV
• Mains surge capability (between L/N - PE) 2 kV
• Type of protection IP20
• Rest mode max. number of emergency units 100
• Rest mode max. wiring distance 1,000 m
• Functional test Weekly 5s test
• Duration test Yearly 1 h / 2 h / 3 h test
• Lifetime up to 100,000 h
• Guarantee 5 Year(s)
• Dimensions L x W x H 179 x 30 x 21 mm

Tridonic 89800647