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LS-50C1050-D3 (1050mA 50W)


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1 - 415,99
5 - 915,69
10 - 1915,39
20 +15,09


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Delivery time: 2-5 workdays inside EU

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LED power supply for 1050 mA constant current
24…48 Vdc, 25…50 W, IP20, independent installation
TRIAC (leading & trailing edge) dimmable

Electrical Data

Input Voltage (nominal)220…240 Vac
Mains Frequency50/60 Hz
Power Factor (λ)≥ 0.95    Full load
Input Current0.32 A max.
Inrush Current5 A max.
Output Voltage24…48 Vdc
Output Current1050 mA
Output Power (nominal)25.2…50.4 W
Efficiency≥ 87 %    Full load
Life Time> 50,000 h
Dimming ModeTRIAC (leading & trailing edge)


Operating Condition

Operating Ambient Temperature (ta)-20…+45 °C
Max. Surface Temperature (tc)85 °C
Permitted rel. Humidity5…85 %
Protection ClassII
Type of ProtectionIP20



Short Circuit ProtectionYes *
Overload ProtectionYes *
Overvoltage ProtectionYes *  > 55 Vdc
No-Load ProtectionYes *
Overheating ProtectionYes *

(*) The output shuts off and will be resumed, after problem is removed and led driver is restarted.


Standards & Certificates

StandardsEN 61347-1, EN 61347-2-13
EN 62384, EN 60598-1
EN 55015, EN 61547
EN 61000-3-2, EN 61000-3-3
Approval MarksCE, UKCA
RoHS CompliantYes



Type of InstallationIndependent installation
Type of ConnectionScrew terminal
Cable Cross-Section, input side0.75…1.5 mm²
Cable Cross-Section, output side0.75…1.5 mm²
Cable Preparation Length, input side6…8 mm
Cable Preparation Length, output side6…8 mm








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