SPECIFICATION MODEL -15-20 -2-30 -36-2 -8-5 DC VOLTAGE 15V 20V 2V 30V 36V 2V 8V 5V CONSTANT CURRENT REGION Note. 9 15V 12 20V 1. 2V 18 30V 21.6 36V 25.2 2V 28.8 8V 32. 5V RATED CURRENT 5A.5A 3.75A 3A 2.5A 2.15A 1.88A 1.67A RATED POWER 75W 90W 90W 90W 90W 90.3W 90.2W 90.18W OUTPUT RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p VOLTAGE TOLERANCE Note.3.0%.0%.0%.0%.0%.0%.0%.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% REGULATION 1.5% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME Note.8 2000ms, 80ms / 115V at full load 0ms, 80ms / at full load HOLD UP TIME (Typ.) 16ms at full load /115V VOLTAGE RANGE Note.5 90 305V 127 31VDC FREQUENCY RANGE 7 63Hz POWER FTOR PF 0.96/ PF 0.96/115V at full load and rated output voltage PF 0.9 at % load INPUT EFFICIENCY (Typ.) 89% 90% 90.5% 91% 91% 91% 91% 91% CURRENT 0.95A / 115V 0.5A / 0.A / 277V INRUSH CURRENT( Typ.) COLD START 70A/ LEAKAGE CURRENT <0.75mA / 277V OVER CURRENT Note. 95 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed PROTECTION OVER VOLTAGE 18 21V 2327V 28 3V 3 38V 16V 7 53V 5V 59 65V Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE 10 (RTH2) Protection type : Shut down o/p voltage, re-power on to recover WORKING TEMP. -0 +70 (Refer to output load derating curve) WORKING HUMIDITY 20 95% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY -0+80,1095%RH TEMP. COEFFICIENT 0.03%/ (0 50 ) VIBRATION 10 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes SAFETY STANDARDS Note.7 EN6137-1, EN6137-2-13 independent, IP67 approved ; Design refer to UL950-1, TUV EN950-1 WITHSTAND VOLTAGE -:3.75KV SAFETY & ISOLATION RESISTANCE -:M Ohms / 500VDC / 25 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN55015 Class B HARMONIC CURRENT Compliance to EN-3-2 Class C ( % load) ; EN-3-3 EMS IMMUNITY Compliance to EN--2,3,,5,6,8,11; ENV5020, EN6157, EN5502, heavy industry level, criteria A MTBF 356.Khrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 161*61*36mm (L*W*H) PKING 0.65Kg;20pcs/1Kg/ CUFT NOTE IP67 File Name:-SPEC 2011-03-29
Mechanical Specification /L(Brown) /N(Blue) (%) Block Diagram EMI FILTER & RECTIFIERS Derating Curve 80 Input only 0 20 300 20 SJTW 18AWG 2C PFC CIRCUIT O.T.P. O.L.P. POWER SWITCHING PWM&PFC CONTROL RECTIFIERS & FILTER DETECTION CIRCUIT -0-25 -10 0 15 30 50 70 AMBIENT TEMPERATURE ( ).5 61 (HORIZONTAL) 161 (%) Static Characteristics 90 80 70 50 0.5 O.V.P. 300 20 O.L.P. INPUT VOLTAGE (V) Hz Case No.A SVT 18AWG 2C fosc : KHz 90 125 135 15 155 165 175 180 200 230 305 Unit:mm +V(Red) -V(Black) 36 +V -V File Name:-SPEC 2011-02-25
PF EFFICIENCY vs (8V Model) possess superior working efficiency that up to 91% can be reached in field applications. EFFICIENCY (%) TOTAL HARMONIC DISTORTION(%) 1.02 1 0.98 0.96 0.9 0.92 0.9 0.88 0.86 0.8 93 91 89 87 85 83 81 79 77 75 73 71 69 67 65 22 21 20 19 18 17 16 15 1 13 12 11 10 9 8 Power Factor Characteristic (8V Model) Power factor will be higher than 0.9 when output loading is % or higher. Constant Current Mode % 70% 80% 90% % 10% 20% 30% 0% 50% % 70% 80% 90% % TOTAL HARMONIC DISTORTION vs (8V Model) 50% % 70% 80% 90% % 110V Total harmonic distortion will be lower than 20% when output loading is % or higher. Constant Voltage Mode 110V 110V File Name:-SPEC 2011-02-18
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). Vo(%) (max.) (A) Constant Voltage area 50 95 Typical LED power supply I-V curve (B) Constant Current area (C) Hiccup Protection Io (%) Direct driving : Under direct driving, the power supply will work in "constant current mode (CC)" and output voltage of the power supply will be clamped by sum of forward voltage (V F) of the LED strip. The total forward voltage of series connecting LEDs is suggested for %95% of power supply rated output voltage due to concern of the best PF value and efficiency. With LED driver Using additional driver, the power supply will work in "constant voltage mode (CV)" and output voltage of the power supply will be kept in rated value. In this drive mode, several design issues need to be considered: 1.Output voltage of PSU must be higher than total forward voltage of series connecting LEDs by 3V minimum. 2.Input capacitor (Cin) of LED driver circuit should use 7uF uf(typ.) of rating depends on the operating frequency of the LED driver. The higher the operating frequency is used, the smaller value of Cin should be chosen, and vice versa. IC Circuit R Cin Cout VF L File Name:-SPEC 2011-02-18
EMI DEBUG SUGGESTION B A C LEDCCdriver CC IC Chassis of LED Lamp A. Add a common mode ferrite choke on output wires to reduce the common emission between 10M 300MHz per lighting EMI regulation. B. The additional X-Cap and discharge resistor can reduce the low frequency conduction noise between 9K 1MHz per lighting EMI regulation. C. L-C filter should be added at the DC input of LED constant current driver to avoid the differential emission and high frequency noise generated by the CC driver. A File Name:-SPEC 2011-03-09