MEAN WELL CEN-75-24 power supply unit
Contents
1. CURRENT ADJ RANGE SVR2 3 75 5A 2 81 3 75A 2 36 3 15A 1 88 2 5A 1 58 2 1A 1 35 1 8A 1 18 1 57A 1 05 1 4A VOLTAGE TOLERANCE Note 3 10 LINE REGULATION 3 0 LOAD REGULATION 5 0 SETUP TIME 1400ms 230VAC 2800ms 115VAC at full load VOLTAGE RANGE Note 4 90 295VAC 127 417VDC FREQUENCY RANGE 47 63Hz POWER FACTOR Typ PF gt 0 97 115VAC PF gt 0 95 230VAC PF gt 0 9 277VAC at full load Please refer to Power Factor Characteristic curve INPUT EFFICIENCY Typ 87 88 89 90 90 90 91 91 AC CURRENT Typ 1 1A 115VAC 0 55A 230VAC 0 4A 277VAC INRUSH CURRENT Typ COLD START 45A twidth 85 s measured at 50 Ipeak at 230VAC LEAKAGE CURRENT lt 0 75mA 240VAC OVER CURRENT 337110 Protection type Constant current limiting recovers automatically after fault condition is removed PROTECTION SHORT CIRCUIT Hiccup mode recovers automatically after fault condition is removed 17 5 21V 22 8 26V 28 34V 34 38V 41 46V 47 52V 54 60V 59 65V OVERVOLTAGE Protection type Shut down o p voltage re power on to recover OVER TEMPERATURE Shut down o p voltage re power on to recover WORKING TEMP 30 70 C Refer to Derating Curve WORKING HUMIDITY 20 95 RH non condensing ENVIRONMENT STORAGE TEMP HUMIDITY 40 80 C 10 95 RH TEMP COEFFICIENT 0 03 C 0 50 C VIBRATION 10 500Hz 5G 12min 1cycle period for 72min each along X Y Z axes SAFETY STANDARDS UL879 UL8750 CSAC22 2 No 207 M89 CSAC22 2 No 2502. MEAN WELL 75W Single Output LED Power Supply CEN 75 series E Mechanical Specification ACIL Brown AC N Blue FG Green Yellow 185 10 5 164 7 6 I T El 7 300 20 GO Vi ejg S TE 81 ADJ ADA mM KO SJTW 18AWGx3C he A i x g D p 4 6x4PL T i i E Block Diagram Case No 993B 300 20 Unit mm v Red X T case Max Case Temperature SVT 18AWGx2C V Black 40 5 fosc 50KHz 115VAC 75KHz 230VAC EMI FILTER POWER al RECTIFIERS av I P o amp amp SWITCHING E RECTIFIERS 3 C FILTER i 9 ai vid DETECTION Se FG h OLP EY CIRCUIT ns S da PWM amp PFC 4 CONTROL OCA Y C OVP E Derating Curve E Static Characteristics LOAD LOAD 155 165 HORIZONTAL 90 100 125 135 145 175 180 200 230 295 INPUT VOLTAGE V 60Hz AMBIENT TEMPERATURE C File Name CEN 75 SPEC 2013 11 27 MW 75W Single Output LED Power Supply MEAN WELL CEN 75 series E Power Factor Characteristic 00 98 96 94 9 2 90 88 86 PF Constant Current Mode A 277Vac 2 30 Vac ger 115 V
3. aC 84 82 80 78 50 60 70 80 90 100 75W NW ooooo0o0co co 0c 0c OF LOAD E EFFICIENCY vs LOAD 48V Model CEN 75 series possess superior working efficiency that up to 91 can be reached in field applications 94 90 R a Z E 78 L Z 277Vac z w 74 gt 230Vac E 70 A 115Vac s A ou 58 10 20 30 40 50 60 70 80 90 100 LOAD E DRIVING METHODS OF LED MODULE This LED power supply is suggested to work in constant current mode area CC to drive the LEDs ems In the constant current region the highest voltage at the output of the driver sos depends on the configuration of the end systems Should there be any compatibility issues please contact MEAN WELL Constant 3 Current area 75 max A a ae y ka Hiccup ye Protection 4 50 100 lo Typical LED power supply l V curve File Name CEN 75 SPEC 2013 11 27
4. 0 08 TUV EN61347 1 EN61347 2 13 IP66 J61347 1 J61347 2 13 approved s 8 WITHSTAND VOLTAGE I P O P 3 75KVAC l P FG 2KVAC O P FG 0 5KVAC ian ISOLATION RESISTANCE I P O P I P FG O P FG 100M Ohms 500VDC 25 C 70 RH EMC EMISSION Compliance to EN55015 EN61000 3 2 Class C 75 load EN61000 3 3 EMC IMMUNITY Compliance to EN61000 4 2 3 4 5 6 8 11 EN55024 EN61547 light industry level surge 4KV criteria B MTBF 522 2K hrs min MIL HDBK 217F 25 C OTHERS DIMENSION 185 62 5 40 5mm L W H PACKING 0 56Kg 24pcs 14 4Kg 1 11CUFT NOTE 1 All parameters NOT specially mentioned are measured at 230VAC input rated load and 25 C of ambient temperature l 2 Ripple amp noise are measured at 20MHz of bandwidth by using a 12 twisted pair wire terminated with a 0 1uf amp 47uf parallel capacitor 3 Tolerance includes set up tolerance line regulation and load regulation 4 Derating may be needed under low input voltage Please check the static characteristics for more details 5 Please refer to DRIVING METHODS OF LED MODULE 6 The power supply is considered as a component that will be operated in combination with final equipment Since EMC performance will be affected by the complete installation the final equipment manufacturers must re qualify EMC Directive on the complete installation again Direct connecting to LEDs is suggested but is not suitable for using additional drivers N File Name CEN 75 SPEC 2013 11 27 MW
5. 75W Single Output LED Power Supply CEN 75 series SPECIFICATION O Y WWW s 1P66 E Aus E Features e Universal AC input Full range up to 295VAC e Protections Short circuit Over current Over voltage Over temperature e Output voltage and constant current level adjustable R e Built in active PFC function e IP66 design for indoor or outdoor installations e Class 2 power unit Cooling by free air convection 100 full load burn in test High reliability Suitable for LED lighting and moving sign applications Compliance to worldwide safety regulations for lighting Suitable for dry damp wet locations 3 years warranty ale CB CE MODEL CEN 75 15 CEN 75 20 CEN 75 24 CEN 75 30 CEN 75 36 CEN 75 42 CEN 75 48 CEN 75 54 DC VOLTAGE 15V 20V 24V 30V 36V 42V 48V 54V CONSTANT CURRENT REGION Note 5 11 25 15V 15 20V 18 24V 22 5 30V 27 36V 31 5 42V 36 48V 40 5 54V RATED CURRENT 5A 3 75A 3 15A 2 5A 2 1A 1 84 1 57A 1 4A CURRENT RANGE 0 5A 0 3 75A 0 3 15A 0 2 5A 0 21A 0 1 8A 0 1 57A 0 1 4A RATED POWER 75W 75W 75 6W 75W 75 6W 75 6W 75 36W 75 6W RIPPLE amp NOISE max Note 2 2 7Vp p 2Vp p 2 7Vp p 3Vp p 3 6Vp p 4Vp p 4 6Vp p 5Vp p OUTPUT VOLTAGE ADJ RANGE SVR1 13 5 17V 17 22V 22 27V ISSN 33 40V 37 46V 43 53V 49 58V
Download Pdf Manuals
Related Search