Constant current LED Drivers For outdoor use

Transcription

1 FEATURES: Constant current output Input voltage range: Vac Short circuit, over current, over voltage and over temperature protections Designed to worldwide safety standards for lighting Active power factor correction IP67 for outdoor use Multiple dimming 5 year warranty Model Nominal Input voltage (Vac) Output current (ma) Output voltage (Vdc) Min. Max. Output power (W) LPU200-C LPU200-C LPU200-C LPU200-C LPU200-C LPU200-C LPU200-C LPU200-C LPU200-C Note: 1. Other output models may available on request; 2. Add suffix for dimming option, D (0~10V), P (PWM), T (Timer), A (3 in 1 Programmable Dimming). Input Parameters Symbols Test Conditions/ Comment Min. Typ. Max. Units InputVoltage V in Vac Input Frequency F line Hz Input current I in Full load, V in =220Vac Full load, V in =100Vac A Full load, V in =277Vac 0.87 InrushCurrent I inrush ColdStart,V in =230Vac A Page: 1/ 8 Date: 07/18/2015

2 Input Parameters Symbols Test Conditions/ Comment Min. Typ. Max. Units Power Factor PF 70%~100%Load,V in =100Vac 70%~100%Load,V in =220Vac 70%~100%Load,V in =277Vac PF Total Harmonic Distortion THD 70%~100%Load,V in =100Vac 70%~100%Load,V in =220Vac 70%~100%Load,V in =277Vac % Efficiency η Full voltage, full load % LeakageCurrent I leakage V in =277Vac/60Hz ma Output OutputCurrent Output Voltage I out V out LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C ma LPU200-C V LPU200-C V LPU200-C V LPU200-C V LPU200-C V LPU200-C V LPU200-C V LPU200-C V LPU200-C V LineRegulation I out-line V in from100vacto277vac % LoadRegulation I out-load V out frommin.tomax % Turn-OnDelayTime T on_delay ColdStart,PowerON S Output Current Overshoot I overshoot TurningPowerON % Page: 2/ 8 Date: 07/18/2015

3 Output Parameters Symbols Test Conditions/ Comment Min. Typ. Max. Units Ripple I ripple FullLoad,(pk-to-pk)/Average %I o map-p +12V Auxiliary Output(Optional) 12VOutputVoltage V AUX A+12Vauxiliaryoutputprovides V 12VOutputCurrent I AUX powerforactiveledcoolerorother ma active equipment. AuxiliaryPower P AUX W 0-10V or Resistor Dimming The 0-10V or resistor dimming is a dimming manner that can be used to dim the output current via a standard commercial wall dimmer(0-10vdc or 1-10Vdc) or an external control voltage source(0-10vdc or 1-10Vdc) or external resistor. The dimming range is 100% I out to 5% I out. When V DIM is 9-10Vdc, the output current maintains 100%I out, and when V DIM is1v,theoutputcurrentis5%i out. WhenV DIM below0.7v,thedriverwillshutdownanditwillrecoverywhenv DIMgoesabove1V. See 0-10V Dimming Curve for detailed information. Absolute Maximum Voltage on 0-10V Pin V DIM V Source Current on 0-10V Dimming Pin I DIM μa V DIM VoltageforFull Bright V DIM-MAX V Minimum Output Current V DIM VoltageWhen the Driver Shut Down V DIM VoltageWhen the Driver Shut Down I OUT-MIN V DIM =1V -- 5% -- %ofi out V DIM-shut V V DIM-recovery V External Resistor Value at Full Bright R External-MAX See ExternalResistorDimming Curve(D Type) for details KΩ Page: 3/ 8 Date: 07/18/2015

4 PWM Dimming ThePWMdimmingisadimmingmannerthatcanbeusedtodimtheoutputcurrentviathedutycycleofPWMsignal. The dimming range is 100% I out to 5% I out. When the duty cycle is 100%, the output current reaches 100% I out, and the outputcurrentmaintains5%i outwhenthedutycyclebelow5%. WhenthePWMsignalislowthedriverwillshutdownanditwillrecoverywhenthedutycyclegoesabove5%. See PWM Dimming Curve for detailed information. PWMFrequency F PWM KHz High Level Voltage of PWM Signal Lower Level Voltage of PWM Signal Minimum Output Current V PWM-High V V PWM-Low V I OUT-MIN Whendutycyclebelow5% %ofi out Timer Dimming The Timer Dimming is designed with time controlled dimming function, it will dim to 50% of rated output current after operating six hours. See T Type Dimming Curve for detailed information. Full Load Operated Time T FULL-LOAD-TTYPE Note1: The dimming time and dimming current can be customized Hrs Note2: Timing shut down function DimOutputCurrent I OUT-MIN-TTYPE can be customized %ofi out LED Board Temperature Detection(Optional) The LED board temperature detection input can be connected to a thermistor(ntc) to realize a LED Board Over Temperature Protection and prevent the LED lamp from damage or luminous decay at high temperature. The thermistor should be located on the LED assembly to monitor its temperature. If the temperature exceeds the predetermined LED OTP point, the output current of the driver is automatically reduced to regulate the temperature of the LEDboardatasafelevel. See LED OTP Current Reduction Curve for detailed information. Thermistor Resistance Value that Start Current Reduction R LEDOTP Whenthethermistorresistanceless than this value the output current start reduce KΩ Page: 4/ 8 Date: 07/18/2015

5 Protection Parameters Symbols Test Conditions/ Comment Min. Typ. Max. Units OverVoltage V OVP % 150% V out Short Circuit Hiccup mode, it will recover automatically after fault condition is removed OverTemperature T OTP point, the output current of the IfthetemperatureexceedsOTP driver is automatically reduced. Environment StorageTemperature T storage Humidity:5%RHto95%RH Ambient Operating Temperature Maximum Case Temperature Operating Relative Humidity T a Startupatratedvoltage T C Hot-spotoncase H a Noncondensing % LifeTime T Life Fullload,casetemperature khrs MTBF T MTBF Fullload,220Vacinput, 25 ambient temperature Dimension(LxWxH) Weight EN55015 EMC Compliance Conducted Emission& Radiated Emission EN Class C Harmonic Current Emission EN FCC Part 15 Class B EN61547 EN EN EN EN EN EN EN Voltage fluctuation and flicker Conducted and Radiated Emission Measurement x 70.0 x 34.0mm khrs Page: 5/ 8 Date: 07/18/ g Equipment for general lighting purposes: EMC Immunity Requirements Electrostatic Discharge(ESD). Air Discharge: 15kV; Contact Discharge: 8kV Radiated Radio-Frequency electromagnetic field Electrical Fast Transient/ burst Surge Immunity Test: L-N 6KV, L/N-GND 6KV Conducted disturbances induced by Radio-Frequency fields Power Frequency Magnetic Field Test Voltage Dips, short interruptions and Voltage Variations

6 Note: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 and Vin = 100Vac to 277Vac. TYPICAL APPLICATION Versatile control features: A Temperature sensor(ntc thermistor) protects the LED from over temperature; 12V/100mA Auxiliary output can be used to power auxiliary loads such as active cooler or external dimming controller; Acceptsvariousmannertodimtheoutputcurrentandthedimmingrangeis5%to100%I out; Support shut down functions at dimming applications. Power Factor VS. Load TYPICAL CHARACTERISTICS CURVE Efficiency VS. Load Page: 6/ 8 Date: 07/18/2015

7 Output Current VS. Dimming Voltage TYPICAL CHARACTERISTICS CURVE Output Current VS. External Resistor Output current VS. Duty Cycle of PWM Signal Output Current VS. Running Time Current Reduction VS. Thermistor Resistance Value Page: 7/ 8 Date: 07/18/2015

8 MECHANICAL No Dimming& Timer Dimming Unit: mm 0~10Vdc or Resistor Dimming& PWM Dimming Unit: mm Page: 8/ 8 Date: 07/18/2015