Garle UV LED Driver 260W-48V to 62V

LUV Series Intelligent UV LED DriverLUV series is a AC to DC driver with constant current output, constant voltage output and is equipped with RS485 communication interface. Input voltage is 120-305V AC and rated output voltage is optional. Built-in DC fan for cooling can work at -40ºC~+50ºC ambient temperature meanwhile extending component lifetime;With multiple function options, LUV series provide optimal design flexibility for machinery and system integration.Product Feature:Constant current+constant voltage output, build-in active PFC function;metal shell grounded, Build-in DC fan for cooling;Adjustable light off, and ultra low no-loading/standby power < 0.5W;Optional function: output internal potentiometer adjustment, 3-in-1 dimming(dim-to-off), intelligent timing dimming, communication dimming;RS485 communication interface support Modbus RTU communication for start/stop control, dimming control and read status parameter, etc.; External terminal start/stop and terminal state feedback function which meet all kinds ofrequirements of mechanical supporting and system integration; Comprehensive protection: Over temperature, over voltage, short circuit. Provide over-temperature protection of UV LED moduleBuilt-in high precision current detection, real-time monitor LED board current and compensate lumen depreciation;Built-in high precision voltage detection, real-time monitor LED board voltage and detect abnormal leds -- short circuit or open circuit of any UV LEDs Application:
Graphic printing, Rotary printing, Label Printing and LED lighting, etc.
LUV Series Electrical SpecificationParameterGARLE Intelligent UV LED Driver ModelLUV-260-48LUV-260-54LUV-260-62LUV-320-48LUV-320-54Output DC Voltage48V54V62V48V54VConstant current range24~48V27~54V31~62V24~48V27~54VRated current5.4A4.8A4.2A6.7A6ARated power260W260W260W320W320WRipple and noise
250mVp-p350mVp-p350mVp-p250mVp-p350mVp-pVoltage adjust range44.8~51.2V50~57V58~66V43~52V49~58VCurrent adjust range2.7~5.4A2.4~4.8A2.1~4.2A3.35~6.7A3.0~6.0AVoltage accuracy±2.0%±2.0%±2.0%±1.0%±1.0%Linear adjust ratio±0.5%±0.5%±0.5%±0.5%±0.5%Load adjust ratio±0.5%±0.5%±0.5%±0.5%±0.5%Start and ascend time500ms,100ms/230VACHold time (Typ.)10ms/125VAC,230VACDigital Input DI
1 route digital input control start/ stopDigital output DO1 route digital output feedback error or statusCommunication interfaceRS 485 communication interface support Modbus RTU communicationInputVoltage range120~305VACFrequency range47~63HzPower factorPF≥0.97/125VAC, PF≥0.95/230VAC,PF≥0.92/277VAC Full loadTHDTHD<20%(@Load≥50%/115VAC,230VAC;@Load≥75%/277VAC)Efficiency93%93%93%94%94%AC current2.2A/125VAC,1.5A/230VAC,1.2A/277VAC1.1A/347VACSurge currentCold start 60A@230VACLeak current<0.75mA/277VACStandby power consumption<0.5WProtectionOver current95%~108%,constant current restrict, auto recovery after removing abnormal load conditionShort circuitHiccup mode, auto recovery after removing abnormal load conditionOver voltage54~63V60~67V65~72V53.5~60V59~65VTurn off output voltage, recovery after restartOver temperatureTurn off output voltage, recovery after restartEnvironmentWorking environmentTcase=-40ºC~+50ºCMax shell temperatureTcase=+65ºCWorking humidity20~95%RH,No condensation Storage temperature and humidity-40ºC~+85ºC,10~95%RHHumidity ratio±0.03%/ºC(0~60ºC)Vibration resistance10~500Hz,5G 12min/cycle,X,Y,Z each 72 minSafety RegulationSafety regulationUL8750(type"HL"),CSA C22.2 No.250.13-12,EAC TP TC 004Withstand VoltageI/P-O:3.75KVAC I/P-FG:2.0KVAC O/P-FG:1.5KVACInsulation resistanceI/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25ºC/70% RH