IP65 IP67 8 Ⅰ Ⅰ {
SPECIFICATION MODEL OUTPUT INPUT PROTECTION OTHERS NOTE 75W Single Output Switching Power Supply INRUSH CURRENT(Typ.) LEAKAGE CURRENT OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. MAX. CASE TEMP. EMC IMMUNITY MTBF DIMENSION CURRENT ADJ. RANGE Can be adjusted by internal potentiometer (for A-Type only) 2.5 ~ 5A 1.57 ~ 3.15A 1.05 ~ 2.1A 0.9 ~ 1.8A 0.8 ~ 1.6A VOLTAGE TOLERANCE Note.3 ±3. ±3. ±2.5% ±2.5% ±2. LINE REGULATION LOAD REGULATION ±2. ±1. ±1. SETUP, RISE TIME Note.6 500ms, 100ms at 95% load 230VAC HOLD UP TIME (Typ.) 10ms at 95% load 230VAC VOLTAGE RANGE Note.5 100 ~ 295VAC 142 ~ 417VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR PF 0.95/115VAC PF 0.95/230VAC PF 0.92/277VAC at full load (Please refer to "Power Factor Characteristic Curve") TOTAL HARMONIC DISTORTION THD< % when output loading at 115VAC/230VAC input and output loading 75% at 277VAC input EFFICIENCY (Typ.) % 88% 89% AC CURRENT 0.8A / 115VAC 0.45A / 230VAC 0.38A/277VAC WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY & EMC DC VOLTAGE 12V CONSTANT CURRENT REGION Note.4 6 ~ 12V SHORT CIRCUIT WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION ELG-75-12 ELG-75-24 24V 12 ~ 24V RATED CURRENT 5A 3.15A 2.1A 1.8A 1.6A RATED POWER 60W 75.6W 75.6W 75.6W 76.8W RIPPLE & NOISE (max.) Note.2 150mVp-p 0mVp-p 250mVp-p 250mVp-p 250mVp-p VOLTAGE ADJ. RANGE MAX. No. of PSUs on 16A CIRCUIT BREAKER OVER CURRENT SAFETY STANDARDS <0.75mA / 277VAC 95 ~ 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed 14 ~ 18V 28 ~ 34V 41 ~ 48V 47 ~ 54V Protection type : Shut down o/p voltage, re-power on to recovery Shut down o/p voltage, re-power on to recovery Tcase=-40 ~ + (Refer to "Derating Curve") Tcase=+ ~ 95% RH non-condensing -40 ~ +80, 10 ~ 95% RH ± 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes I/P-O/P:3.75KVAC I/P-FG:2.0KVAC O/P-FG:1.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / RH Compliance to EN55015,EN61000-3-2 Class C ( load) ; EN61000-3-3 331Khrs min. MIL-HDBK-217F (25 ) 180* 63*35.5mm (L*W*H) ELG-75-36 18 ~ 36V ELG-75-42 21 ~ 42V PACKING 0.7Kg;16pcs/12.2Kg/0.67CUFT 36V Can be adjusted by internal potentiometer (for A-Type only) 42V ELG-75-48 48V 24 ~ 48V 10.8 ~ 13.2V 21.6 ~ 26.4V 32.4 ~ 39.6V 37.8 ~ 46.2V 43.2 ~ 52.8V COLD START 50A(twidth=350μs measured at Ipeak) at 230VAC 5 units (circuit breaker of type B) / 8 units (circuit breaker of type C) at 230VAC UL8750(type HL ), EN61347-1, EN61347-2-13 independent, EN62384, IP65 or IP67 approved Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge 6KV) 54 ~ 62V
Block Diagram PFC fosc : 50~1KHz PWM fosc : 60~130KHz I/P EMI FILTER & RECTIFIERS PFC CIRCUIT POWER SWITCHING RECTIFIERS & FILTER O.L.P. +V -V O.T.P. O.L.P. PWM & PFC CONTROL DETECTION CIRCUIT O.V.P. CASE GROUND Derating Curve Static Characteristics 100 100 90 LOAD (%) 80 60 50 40 230VAC Input only LOAD (%) 80 70 60 50 40-40 -25-10 0 15 30 50 70 100 130 150 180 190 0 240 250 260 270 280 295 Tcase ( ) INPUT VOLTAGE (V) 60Hz
Power Factor Characteristic 1 Constant Current Mode 0.95 PF 0.9 0. 277V 230V 115V 0.8 0.75 (75W) LOAD EFFICIENCY vs LOAD (48V Model) possess superior working efficiency that up to can be reached in field applications. EFFICIENCY (%) 95 93 91 89 87 83 81 79 77 75 73 71 69 67 65 % 3 277V 230V LOAD DRIVING METHODS OF LED MODULE There are two major kinds of LED drive method, "direct drive" and "with LED driver". A typical LED power supply may either work in "constant voltage mode (CV)" or "constant current mode (CC)" to drive the LEDs. Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B). 100 In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Vo(%) 50 (min.) (A) Constant Voltage area (C) Hiccup Protection (B) Constant Current area Should there be any compatibility issues, please contact MEAN WELL. 50 100 Io(%) Typical LED power supply I-V curve
DIMMING OPERATION(for B-Type only) ELG-75 DIM+(Blue) DIM-(White) Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or 0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-. Please DO NOT connect "DIM-" to "-V". Reference resistance value for output current adjustment (Typical) Single driver Resistance value Multiple drivers (N=driver quantity for synchronized dimming operation) Percentage of rated current Short 10KΩ KΩ 30KΩ 40KΩ 50KΩ 60KΩ 70KΩ 80KΩ 90KΩ 100KΩ OPEN Short 10K Ω/N K Ω/N 30K Ω/N 40K Ω/N 50K Ω/N 60K Ω/N 70K Ω/N 80K Ω/N 90K Ω/N 100K Ω/N ----- % 3 95%~108% 0 ~ 10V dimming function for output current adjustment (Typical) Dimming value 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V Percentage of rated current % 3 OPEN 95%~108% 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz Duty value % 3 OPEN Percentage of rated current % 3 95%~108% Dimming Characteristic Output Current Percentage of rated current(%) 3 % 95%~108% when DIM+/DIM- are open circuit. Note 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V 0~10V % 3 Short 10K/N K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N Duty cycle of 10V PWM (frequency range = 100~3KHz) Short~100K Ω/N resistance (N=driver quantity for synchronized Dimming input dimming operation ) Note : 1. Min. dimming level is about 6% 2. The output current is not defined when < Iout<6% 3. The output current could drop down to when dimming input is about 0KΩor 0Vdc, or 10V PWM signal with duty cycle
Mechanical Specification Blank-Type:(ELG-75-_) CASE NO.: 243A Unit:mm 180 169 156 SJTW 18AWGx3C Tcase 45.8 63 SJTW 18AWGx2C 4-ψ4.5 T case: Case Temperature. 35 35.5 A-Type:(ELG-75-_A) 180 169 156 SJTW 18AWGx3C Tcase 45.8 63 SJTW 18AWGx2C 4-ψ4.5 T case: Case Temperature. 21 35 35.5 44.25 30.25
B-Type/ DA-Type/D2-Type:(ELG-75-_B / ELG-75-_DA/ELG-75-_D2) 180 169 156 SJTW 18AWGx3C Tcase 45.8 63 4-ψ4.5 35 35.5 UL2517 22AWGx2C SJTW 18AWGx2C DIM+/DA+/PROG+(Blue) DIM-/DA- /PROG-(White) T case: Case Temperature. Installation Manual Please refer to : http://www.meanwell.com/webnet/search/installationsearch.html