OSRAM OT FIT 18/220...240/450 CS PC

• 18/220...240/450 CS PC 

Product family features

• Cable clamp housing for independent mounting
• Dimmable on the leading edge and trailing edge
• Housing for independent installation

Product family benefits

• Compatible with the most common leading-edge and trailing phase dimmers
• Flexible current setting (DIPswitch - 2 to 4 currents)
• Flicker-free dimming
• Higher quality of light thanks to < 5% output ripple current

Areas of application

• Decorative illumination
• Downlights, flat luminaires
• Hospitality
• Living areas
• Museums, residential buildings
• Offices
• Shop lighting
• Suitable for indoor SELV installations
• Suitable for luminaires of protection class I and II

Electrical data

• Nominal input voltage : 220…240 V
• Mains frequency : 50/60 Hz
• Input voltage AC : 198…264 V
• Total harmonic distortion : < 20 %
• Power factor λ : > 0.95
• Efficiency in full-load : 82 %
• Device power loss : 4.0 W 
• Protective conductor current : <0.7 mA
• Inrush current : < 10 A 
• Max. ECG no. on circuit breaker 10 A (B) : 33
• Max. ECG no. on circuit breaker 10 A (C) : 55
• Max. ECG no. on circuit breaker 16 A (B) : 53
• Max. ECG no. on circuit breaker 16 A (C) : 88
• Max. ECG no. on circuit breaker 25 A (B) : -
• Surge capability (L/N-Ground) : 2 kV
• Surge capability (L-N) : 1 kV
• Nominal output voltage : 27…40 V
• U-OUT (working voltage) : 60 V
• Nominal output current : 225/325/350/450 mA 
• Output current tolerance : ±7.5 %
• Output ripple current (100 Hz) : < 5 % 
• Output PSTLM : ≤ 1
• Output SVM : ≤ 0.4
• Nominal output power : 18 W 
• Maximum output power : 18 W
• Galvanic isolation primary/secondary : SELV
• Current set : DipSwitch
• Default output current : 450 mA
• Product weight : 77.70 g
• Cable cross-section, input side : 0.75...1.5 mm²
• Cable cross-section, output side : 0.75...1.5 mm²
• Wire preparation length, input side : 5...6 mm
• Wire preparation length, output side : 5...6 mm
• Length : 95.0 mm
• Width : 50.0 mm
• Height : 22.0 mm

 Temperatures & operating conditions

• Ambient temperature range : -20…+50 °C
• Maximum temperature at tc test point : 80 °C
• Max.housing temperature in case of fault : 110 °C
• Temperature range at storage : -20…+80 °C
• Permitted rel. humidity during operation : 5…85 % 

Lifespan

• ECG lifetime : 30000 / 50000 h

Capabilities

• Dimmable : Yes
• Dimming interface : Phase cut
• Dimming range : 5…100 %
• Dimming method : Amplitude Modulation
• Overheating protection : Automatic reversible 
• Overload protection : Automatic reversible
• Short-circuit protection : Automatic reversible
• No-load proof : Yes
• Intended for no-load operation : No
• Max. cable length to lamp/LED module : 2.0 m 
• Suitable for fixtures with prot. class : I / II
• Type of connection, input side : Push terminal
• Type of connection, output side : Push terminal
• Suitable for through-wiring : No
• Number of channels : 1

Certificates & standards

• Approval marks – approval : CE / CCC / ENEC / EAC / RCM
• 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 61000-3-3/Acc. to IEC 61547
• Protection class : I,II
• Type of protection : IP20