NVVV® LED Switching Power Supply S-400W-24V DC24V Support Monitoring Transformer Lighting

Feature ItemTechnical SpecificationsOutputDC voltage12V24V This item 36V48V60VRated current33 3A16 6A11 1A8 3A6 6ARated power399 6W398 4W399 6W398 4W396WRipple and noise ①150mV150mV240mV240mV240mVVoltage accuracy±1 Output voltage adjustment range±10 Load Regulation±1 2 ±1 ±0 5 ±0 5 ±0 5 Linear adjustment rate±1 InputVoltage range90 132VAC 180 264VAC 47Hz 63Hz 254VDC 370VDCEfficiency typical ②82 84 86 86 86 Working current5 2A 115VAC 2 8A 230VACElectric shock110VAC 25A 220VAC 50AStart rise hold time200ms 50ms 20ms 230VACProtectionOverload protection105 135 type constant current output V0 falls to undervoltage point to cut off output reset power on againOvervoltage protectionTurn off output when 115 145 Undervoltage protectionTurn off output when 10 45 Short circuit protectionClose output Over temperature protectionRTH3 65°C fan starts 55°C fan off 80°C off output 5V 15V RTH3 70°C fan starts 60°C fan off 85°C off output 18V 48V EnvironmentWorking temperature humidity 10°C 50°C 20 90 RHStorage temperature humidity 20°C 85°C 10 95 RHSafetyWithstand voltageInput Output 1 5KVAC Input Enclosure 1 5KVAC Output Enclosure 0 5KVAC for 1 minuteLeakage currentInput output 6mA at 1 5KVACLeakage currentInput output 1 5mA at 220VACIsolation resistanceInput output input housing output housing 500VDC 100MΩOtherSize215 115 50mmNet reset gross reset874 1 936 3g①Ripple and noise measurement method Use a 12mm twisted pair cable and the