35W Multiple-Stage Constant Current Mode LED Driver

Transcription

1 ~

2 SPECIFICATI MODEL OUTPUT INPUT OTHERS NOTE Current level selectable via DIP switch, please refer to DIP SWITCH TABLE section CURRENT LEVEL 50mA 500mA 600mA 700mA(default) 900mA 050mA RATED POWER 5W DC VOLTAGE RANGE ~ 00V ~ 70V ~ 59V ~ 50V ~ 9V ~ V OPEN CIRCUIT VOLTAGE (max.) 0V 65V CURRENT RIPPLE Note.6 5.0% current CURRENT TOLERANCE ±5% AUXILIARY DC OUTPUT Nominal V(deviation.~.6V)@50mA SETUP TIME Note. 000ms / 5VAC VOLTAGE RANGE Note. 90 ~ VAC 7 ~ 86VDC (Please refer to "STATIC CHARACTERISTIC" section) FREQUENCY RANGE POWER FACTOR (Typ.) TOTAL HARMIC DISTORTI EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) MTBF DIMENSI PACKING Note. 7 ~ 6Hz 87.5% MAX. No. of PSUs on 6A CIRCUIT BREAKER units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 5VAC LEAKAGE CURRENT <0.5mA / 0VAC SHORT CIRCUIT Constant current limiting, recovers automatically after fault condition is removed PROTECTI OVER VOLTAGE 0 ~ 0V Shutdown o/p voltage, repower on to recover OVER TEMPERATURE Shutdown o/p voltage,repower on to recover DIMMING Please refer to "DIMMING OPERATI" section FUNCTI SYNCHRIZATI Please refer to "SYNCHRIZATI OPERATI section TEMP. COMPENSATI By external NTC, please refer to TEMPERATURE COMPENSATI OPERATI section WORKING TEMP. Tcase=0 ~ 90 (Please refer to OUTPUT LOAD vs TEMPERATURE section) MAX. CASE TEMP. Tcase=90 ENVIRMENT WORKING HUMIDITY 0 ~ 90% RH noncondensing STORAGE TEMP., HUMIDITY 0 ~, 0 ~ 95% RH TEMP. COEFFICIENT VIBRATI ±0.0%/ (0 ~ 50 ) 0 ~ 500Hz, G 0min./cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS DALI STANDARDS UL8750 approved Comply with IEC6860, 0, 07 SAFETY & WITHSTAND VOLTAGE I/PO/P:.75KVAC EMC ISOLATI RESISTANCE I/PO/P:>00M Ohms / 500VDC / 5 / 70% RH EMC EMISSI PF load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) THD< 0%(@load 50%) (Please refer to TOTAL HARMIC DISTORTI(THD) section) 0.A/5VAC COLD START 5A(t width=70μ s measured at 50% I peak) at 5VAC; Per NEMA 0 Compliance to FCC part 5 Subpart B 9.6K hrs min. MILHDBK7F (5 ).5*8.5*mm (L*W*H) 0.8Kg ; 5pcs/6Kg/.CUFT

3 BLOCK DIAGRAM PFC fosc : 60KHz PWM fosc : KHz RECTIFIERS Vaux I/P EMI FILTER & RECTIFIERS PFC CIRCUIT POWER SWITCHING RECTIFIERS & FILTER CURRENT LIMIT MCU PFC CTROL O.L.P. O.T.P. PWM CTROL O.V.P. DETECTI CIRCUIT DIP SWITCH TABLE is a multiplestage constant current driver, selection of output current through DIP switch is exhibited below. Io DIP S.W mA 500mA 600mA 700mA(factory default) 900mA 050mA

4 DIMMING OPERATI in dimming function Output constant current level can be adjusted by applying one of the three methodologies between and : 0 ~ 0VDC, or 0V PWM signal or resistance. Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers. Dimming source current from power supply: 00μA (typ.) Applying additive 0 ~ 0VDC DO NOT connect " to " Applying additive 0V PWM signal (frequency range 00Hz ~ KHz): DO NOT connect " to " Applying additive resistance: DO NOT connect " to " Additive Voltage Additive PWM signal Additive Resistance Note :. Min. dimming level is about 6% and the output current is not defined when 0%< Iout<6%.. The output current could drop down to 0% when dimming input is about 0kΩ or 0Vdc, or 0V PWM signal with 0% duty cycle.. Please do not activate temperature compensation when performing dimming operation. Output current (%) Output current (%) Output current (%) 00% 90% % 70% 60% 50% 0% 0% 0% 0% 0% 0V V V V V 5V 6V 7V 8V 9V 0V 00% 90% % 70% 60% 50% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 50% 60% 70% % 90% 00% Duty cycle of additive 0V PWM signal dimming input 00% 90% % 70% 60% 50% 0% 0% 0% 0% Dimming input: Additive voltage 0% Short 0K/N 0K/N 0K/N 0K/N 50K/N 60K/N 70K/N K/N 90K/N 00K/N (N=driver quantity for synchronized dimming operation) Dimming input: Additive resistance

5 0W MultipleStage Output Current LED Power Supply SYNCHRIZATI OPERATI Synchronization up to 0 drivers ( master 9 slaves) Dimming operating range : 0%~00% Sync cable length : < 5m Sync cable type : Flat cable Sync cable cross section area : AWG (0.~0.mm ) (Slave ) SYN. SYN. SYN. (Master) (Slave ) 5m 5m NOTE:. Please make sure all units are set to 00% dimming setting (factory default) before synchronizing.. Min. Dimming operating range depends on dimmer setting. TEMPERATURE COMPENSATI OPERATI have the builtin temperature compensation function ; by connecting a temperature sensor (NTC resistor) between the NTC / NTC terminal of and the detecting point on the lighting system or the surrounding environment, output current of could be correspondingly changed, based on the sensed temperature, to ensure the long life of LED. 05 NTC derating curve Output Current (%) KΩ 0KO 0KΩ 0KO 70KΩ 70KO Sensed Temperature( ) can still be operated normally when the NTC resistor is not connected and the value of output current will be the current level selected through the DIP switch. NTC reference: NTC resistance 0K 0K 70K Output Current < 60, 00% of the rated current (corresponds to the setting current level) > 60, output current begins to reduce, please refer to the curve for details. < 70, 00% of the rated current (corresponds to the setting current level) > 70, output current begins to reduce, please refer to the curve for details. <, 00% of the rated current (corresponds to the setting current level) >, output current begins to reduce, please refer to the curve for details. Notes:. MEAN WELL does not offer the NTC resistor and all the data above are measured by using THINKING TTC0 series.. If other brands of NTC resistor is applied,please check the temperature curve first. Dimming and synchronization function of the driver will be invalid when the "temperature compensation" function is in use.

6 OUTPUT LOAD vs TEMPERATURE 00 Others mA 60 LOAD (%) mA LOAD (%) (HORIZTAL) AMBIENT TEMPERATURE,Ta ( ) Tcase ( ) (HORIZTAL) STATIC CHARACTERISTIC POWER FACTOR (PF) CHARACTERISTIC Tcase at 00 Constant Current Mode LOAD (%) PF INPUT VOLTAGE (V) 60Hz 0.9 0% 0% 0% 0% 50% 60% 70% % 90% 00% Derating is needed under low input voltage. LOAD (5Vac Input) TOTAL HARMIC DISTORTI (THD) Tcase at EFFICIENCY vs LOAD possess superior working efficiency that up to 87.5% can be reached in field applications. Tcase at 0.0% 90.0% 85.0% THD 5.0% 0.0% 5.0% 0.0% 5.0% 0% 0% 0% 0% 50% 60% 70% % 90% 00% EFFICIENCY(%).0% 75.0% 70.0% 65.0% 60.0% 55.0% 50.0% 5.0% 0.0% LOAD (5Vac Input) 0% 0% 0% 0% 50% 60% 70% % 90% 00% LOAD (5Vac Input)

7 MECHANICAL SPECIFICATI Case No.LCM60A Unit:mm ψ. TB TB SYN. 5 6 CN0 CN00 TB ψ 5 tc 0 Terminal Pin No. Assignment( TB) Pin No. Assignment AC/L AC/N tc Bottom View : Max. Case Temperature Terminal Pin No. Assignment( TB) Pin No. Assignment Pin No. FAN FAN Assignment NTC NTC Pin No. 5 6 Assignment Pin(FAN) / Pin(FAN) is the Auxiliary DC output;it can be used to drive fan. Terminal Pin No. Assignment( TB5) Pin No. Assignment SYN. Connector(CN0/CN00):JST BBXH or equivalent Pin No. Assignment Mating Housing Terminal,, JST XHP or equivalent JST SXH00TP0.6 or equivalent