Optotronic OT 50 220V 24V LED power supply supplies drivers

Output power 50 W
Input voltage 198 - 264 V
Mains frequency 50 - 60 Hz
Output voltage 24 V
ECG efficiency 85%
Nominal voltage 220 - 240 V
Nominal current 0.35 A
Device power loss 8 W
Power factor λ N/A
Inrush current 45 A
Max. no. of ECGs on circuit breaker 10 A 12
Max. no. of ECGs on circuit breaker 16 A 19
Galvanic isolation primary/secondary 3.75 kV
Surge capability (L-N) 2 kV
Length 242 mm
Width 40 mm
Height 16 mm
Cable cross-section, input side 0.75-1.5 mm²
Cable cross-section, output side 0.5-1.5 mm²
Wire preparation length, input side 10 mm

Casing material Plastic
Ambient temperature range –20…+45 °C
Maximum temperature at tc test point 95 °C
Max.housing temperature in case of fault 110 °C
ECG lifetime 50000 h
Dimmable Yes (With OPTOTRONIC dimmers)
Suitable for fixtures with prot. class II
Overheating protection Automatic reversible
Overload protection Automatic reversible
Short-circuit protection Automatic reversible
No-load proof Yes
Maximum wiring length ECG/lamp 10m
Type of protection IP20
Standards acc. to IEC 61347-1/acc. to IEC 61347-2-13/acc. to IEC 62384/acc. to CISPR 15/acc. to IEC 61000 - 3-2/acc. to IEC 61547
Approval marks - approval CE / ENEC 10 / CB / C-Tick

Benefits
• Very high efficiency and reliability
• Versatile scope of application due to output power range of up to 240 W
• Constant luminous flux for very low and high temperatures due to Smart Power Supply

Areas of application
• Suitable for indoor and outdoor SELV installations
• Suitable for use in tight, flat luminaires or installation in suspended ceilings
• Outdoor applications only in suitable luminaires

General safety informations