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LS-8-120 SI1 (120mA 5W)


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1 - 45,99
5 - 95,69
10 - 195,39
20 +5,19


Price on request for order quantity from 50 pieces

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Delivery time: 2-5 workdays inside EU

In stock


LS-8-120 SI1

LED power supply for 120 mA constant current
30…42 Vdc, 3.6…5.1 W, IP20, independent installation, non-dimmable
Flicker-free according to IEEE 1789

Electrical Data

Input voltage (range)176…264 Vac
Rated input voltage (AC)220…240 Vac
Rated input voltage (DC)176…280 Vdc
Mains Frequency50/60 Hz
Power Factor (λ)≥ 0.5   Full Load, 240 Vac
Input Current0,13 A max.   Full Load, 176 Vac
Inrush Current20 A max.
Leakage Current< 0.5 mA   240 Vac
Output Voltage30…42 Vdc
Output Current120 mA
Output Power (nominal)3.6…5.1 W
Efficiency≥ 80 %
Life Time> 30,000 h    45 °C


Operating Condition

Operating Ambient Temperature (ta)-20…+50 °C
Max. Surface Temperature (tc)75 °C
Permitted rel. Humidity20…90 %
Protection ClassII
Type of ProtectionIP20



Short Circuit ProtectionYes *
Overload ProtectionYes *   103..150%
Overvoltage protectionYes *  >50 Vdc

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


Standards & Certificates

Standards (LVD)EN 61347-1, EN 61347-2-13
EN 62384
Standards (EMC)EN 61000-3-2, EN 61000-3-3
EN 61000-4-2, EN 61000-4-5
EN 55015, EN 61547
Approval MarksCE, KEMA,ENEC
RoHS CompliantYes



Type of installationIndependent installation
Type of connectionSpring-loaded terminal
Cable Cross-Section, input side0.5…1.5 mm²
Cable Cross-Section, output side0.5…1.5 mm²
Cable Preparation Length, input side6…8 mm
Cable Preparation Length, output side6…8 mm






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