TOTAL HARMONIC DISTORTION Total harmonic distortion will be lower than 20% when output loading is 75% or higher

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1 SPECIFICATI MODEL OUTPUT INPUT PROTECTI FUNCTI ENVIRMENT SAFETY & EMC OTHERS NOTE DC VOLTAGE RANGE RATED POWER SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE POWER FACTOR (Typ.) EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT(max.) LEAKAGE CURRENT WORKING TEMP. WORKING HUMIDITY SAFETY STANDARDS Note.6 000ms, 80ms / 230VAC at full load Note.4 STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATI MTBF SELECTABLE CURRENT Note.3 2 ~ 00V 2 ~ 72V 2 ~ 50V 2 ~ 42V 2 ~ 36V 2 ~ 24V 25.2W RIPPLE & NOISE (max.) Note.2 00mVp-p NO OUTPUT VOLTAGE (max.) 00V CURRENT ACCURACY SHORT CIRCUIT OVER VOLTAGE OVER TEMPERATURE AUXILIARY POWER TEMP. COMPENSATI SYNCHRIZATI WITHSTAND VOLTAGE ISOLATI RESISTANCE EMC EMISSI EMC IMMUNITY ±5.0% 6ms/230VAC at full load 80 ~ 295VAC 254 ~ 47VDC 47 ~ 63Hz PF 0.98/230VAC, PF 0.97/277VAC at full load (Please refer to "Power Factor Characteristic" curve) 87% 0.3A/230VAC COLD START 0A/230VAC <0.5mA / 240VAC 0.A/277VAC -30 ~ 60 (Refer to "Derating Curve") 20 ~ 90% RH non-condensing -40 ~ 80, 0 ~ 95% RH ±0.03%/ (0 ~ 50 ) 0 ~ 500Hz, 2G 0min./cycle, period for 60min. each along X, Y, Z axes UL8750, ENEC EN6347-, EN independent approved I/P-O/P:3.75KVAC I/P-O/P:>00M Ohms / 500VDC / 25 / 70% RH Compliance to EN5505, EN Class C( 30% load) ; EN Compliance to EN ,3,4,5,6,8,, EN55024, EN6547 light industry level, criteria A Khrs min. MIL-HDBK-27F (25 ) Features: OutputcurentlevelselectablebyDIPS.W. 80~295VACinputonly Built-inactivePFCfunction Protections:Shortcircuit/Overvoltage/Overtemperature Colingbyfreairconvection Fulyisolatedplasticasewithstrainreliefdesign Claspowerunit,noFG Ⅱ Built-in0~0VdcorPWMsignaldimingfunction Built-in2V/50mAauxiliaryoutput IP20design TemperaturecompensationfunctionbyexternalNTC Noloadpowerconsumption<W@ACalwayson Powersupliesynchronizationfunctionupto0units SuitableforLEDlightingaplications 3yearswaranty F0 MM SELV 350mA 050mA TOTAL HARMIC DISTORTI Total harmonic distortion will be lower than 20% when output loading is 75% or higher DIMMING Hiccup mode, recovers automatically after fault condition is removed 0 ~ 20VDC Protection type : Shutdown o/p voltage, re-power on to recover 90 ±0 (RTH2) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 50mA for driving sensor ; Tolerance±5% By external NTC(not provide with the power supply), please refer to "NTC operation" Please see "Dimming Operation" Please see "Synchronization Operation" DIMENSI 03*67*23mm (L*W*H) PACKING Kg.AlparametersNOTspecialymentionedaremeasuredat230VACinput,ratedloadand25 ofambientemperature. 2.Riple&noisearemeasuredat20MHzofbandwidthbyusinga2"twistedpair-wireterminatedwitha0.uf&47ufparalelcapacitor. 3.Pleasese"DIPswitchtable". 4.Deratingmaybenededunderlowinputvoltage.Pleasecheckthestaticharacteristicsformoredetails. 5.Thepowersuplyisconsideredasacomponenthatwilbeoperatedincombinationwithfinalequipment.SinceEMCperformancewilbeafectedbythe completeinstalation,thefinalequipmentmanufacturersmustre-qualifyemcdirectiveonthecompleteinstalationagain. 6.Lengthofsetuptimeismeasuredatfirstcoldstart.Turning/OFthepowersuplymayleadtoincreaseofthesetuptime. File Name:-SPEC

2 Mechanical Specification Case No. Unit:mm Block Diagram I/P EMI FILTER & RECTIFIERS Derating Curve (%) PFC CIRCUIT PFC CTROL 03 O.L.P. O.T.P. POWER SWITCHING PWM CTROL 67 Fosc : 60KHz RECTIFIERS V & -V FILTER O.L.P. DIM DIM- DETECTI CIRCUIT O.V.P (HORIZTAL) AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz (%) Static Characteristics File Name:-SPEC

3 PF DIP Switch Table is a multiple-stage output current supply, selection of output current through DIP switch as table below. Io possess superior working efficiency that up to 87% can be reached in field applications. EFFICIENCY (%) 350mA(Factory Setting) 050mA % 95.0% 90.0% 85.0% 80.0% 75.0% 70.0% 65.0% DIP S.W. EFFICIENCY vs 2 3 Power Factor Characteristic 4 5 Constant Current Mode 6 0% 20% 30% 40% 50% 60% 70% 80% 90% 00% (25W) (230Vac Input) 350mA 050mA 00.0% 350mA 95.0% 050mA 90.0% 85.0% 80.0% 75.0% 70.0% 65.0% 0% 20% 30% 40% 50% 60% 70% 80% 90% 00% 0% 20% 30% 40% 50% 60% 70% 80% 90% 00% (230Vac Input) PF EFFICIENCY (%) Constant Current Mode 0% 20% 30% 40% 50% 60% 70% 80% 90% 00% (25W) (277Vac Input) (277Vac Input) File Name:-SPEC

4 DIMMING OPERATI Built-in 2 in dimming function, output constant current level can be adjusted through output terminal by 0 ~ 0Vdc or 0V PWM signal between DIM and DIM-. Please DO NOT connect "DIM-" to "-V". 0 ~ 0V dimming function for output current adjustment (Typical) Dimming value Output current 0V V 2V 3V 4V 5V 6V 7V 8V 9V 0V 0% 0% 20% 30% 40% 50% 60% 70% 80% 0V PWM signal for output current adjustment (Typical): Frequency range :00Hz ~ 3KHz Duty value Output current 0% 0% 20% 20% SYNCHRIZATI OPERATI 30% 30% 40% 40% 50% 50% 0 drivers(max.) synchronization ( master 9 slaves) Maximum length of the cable from first driver to last driver is 5 meter. (Slave 2) 60% 60% 70% 70% 80% 80% OPEN OPEN 90% 00% 00%~08% 00%~08% 90% 90% 00% 00% SYNC SYNC SYNC (Master) (Slave ) File Name:-SPEC

5 NTC OPERATI Resistance [Ohm] 220K 80K 40K 20K 00K 80K 60K 40K 20K 0K 0 NTC and thermal design Include 5 to incorporate circuit tolerances Temperature ( ) When the NTC resistance drops below 00K Ohm, the driver starts reducing the light output. Typical NTC value (7 ) 40K 220K 360K Resistance threshold The thermal design of a LED engine should be designed in such way that the critical temperature, under normal application conditions is not reached. The NTC is meant for ensuring the lifetime of the LED engine in case that external thermal influences result in exceeding the critical temperature. The NTC is not meant for safety purposes. If the temperature of a LED engine exceeds its critical temperature the light output will be regulated to remain below the critical temperature. 00 File Name:-SPEC