Datasheets MeanWell

SLD - 5 0 s e r i e s SPECIFICATION MODEL OUTPUT VOLTAGE RANGE Note.5 FREQUENCY RANGE POWER FACTOR EFFICIENCY (Typ.) AC CURRENT INPUT INRUSH CURRENT(Typ.) LEAKAGE CURRENT WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION MTBF DIMENSION OTHERS NOTE PACKING OVER VOLTAGE 47 ~ 63Hz 20 ~ 95% RH non-condensing -40 ~ +80 ℃ , 10 ~ 95% RH ± 0.03%/ ℃ (0 ~ 50 ℃ ) 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes 1304.51K hrs min. Telcordia SR-332 (Bellcore) ; 362.82K hrs min. MIL-HDBK-217F (25 ℃ ) ENVIRONMENT SAFETY & EMC PROTECTION SHORT CIRCUIT I/P-O/P:3.75KVAC I/P-O/P:100M Ohms / 500VDC / 25 ℃ / 70% RH WITHSTAND VOLTAGE ISOLATION RESISTANCE TOTAL HARMONIC DISTORTION DC VOLTAGE RATED CURRENT RATED POWER Note.5 LINE REGULATION LOAD REGULATION SETUP, RISE TIME Note.6 HOLD UP TIME (Typ.) RIPPLE & NOISE (max.) Note.3 VOLTAGE TOLERANCE Note.4 CONSTANT CURRENT REGION Note.2 OVER CURRENT SAFETY STANDARDS COLD START 50A(twidth=270 s measured at 50% Ipeak) at 230VAC μ ; Per NEMA 410 MAX. No. of PSUs on 16A CIRCUIT BREAKER 8 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC MAX. CASE TEMP. Tcase=+90 ℃ (Please refer to "STATIC CHARACTERISTIC" section) 110 ~ 305VAC 155 ~ 431VDC  ℃          ℃    ℃  ℃  50W Constant Voltage+Constant Current LED Driver 95 ~ 108% Hiccup mode, recovers automatically after fault condition is removed Constant current limiting or Hiccup mode, recovers automatically after fault condition is removed PF ≧ 0.97/115VAC, PF ≧ 0.95/230VAC, PF ≧ 0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) THD< 10%(@load ≧ 60%/115VC,230VAC; @load ≧ 75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section) Tcase=-20 ~ +90 ℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) Shut down and latch off o/p voltage, re-power on to recover 12V 24V 8.4 ~12V 16.8 ~24V 4.2A 2.1A 50.4W 50.4W SLD-50-12 SLD-50-24 88% 90% 0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC 150mVp-p 240mVp-p ±4.0% ±3.0% ±0.5% ±0.5% ±1.5% ±0.5% 10ms/230VAC 10ms/115VAC 500ms, 80ms 115VAC / 230VAC <0.25mA / 277VAC 28 ~ 34V 14 ~ 17V UL8750(type”HL”),CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13 independent, EN62384, EAC TP TC 004 , GB19510.1,GB19510.14, IS15885(Part2/Sec13) approved 280*30*16.8mm (L*W*H) 0.175Kg;64pcs/12.4Kg/ 0.67CUFT <0.5W NO LOAD POWER CONSUMPTION File Name:SLD-50-SPEC 2020-03-27 OVER TEMPERATURE Shut down output voltage, re-power on to recover Parameter Parameter ESD Radiated EFT / Burst Surge Conducted Magnetic Field Voltage Dips and Interruptions Conducted Radiated Harmonic Current Voltage Flicker EN61547 Standard Standard EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 Test Level / Note Test Level / Note Level 3, 8KV air ; Level 2, 4KV contact Level 2 Level 2 Level 2 Level 2 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods EMC IMMUNITY EMC EMISSION 1KV/Line-Line EN55015(CISPR15) ,GB/T17743 EN61000-3-2 ,GB/T17625.1 EN61000-3-3 ----- ----- Class C @load≥60% ----- EN55015(CISPR15) ,GB/T17743