"Compact LED switched-mode power supply units from SELF Electronics - the right power supply unit for every application.
Independent operating deviceProtection class II, SELV outputconstant currentFlicker-free designIP 20Protected against overload, short circuit, overvoltage and temperature protectionEN61347-1, EN61347-2-13, EN55015, EN61000-3-2 etc.
for LED applicationsTechnical data:Output voltage: 30 - 54 V DCOutput current: 350 mAPower: 20 WInput voltage range: 220.
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240V ACInrush current: 2 AOperating temperature range: -20.
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+40 °CWeight: 75 gDimensions: 121 x 45 x 20 mm"