. Ordering information AC-DC Power Supplies Bus Converter Power Module Value-added Type SNTUN S 50 F 05 -O SNTUNS50 1 2 3 4 5 6 1 Series name Recommended EMI/EMC Filter R 2 Single output NAC-04-472 3 Output wattage 4 Universal Input 5 Output voltage 6 Optional C :with Coating J :Connector type High voltage pulse noise type : NAP series Low leakage current type : NAM series * The EMI/EMC Filter is recommended to connect with several devices. MODEL SNTUNS50F05 SNTUNS50F12 SNTUNS50F24 MAX OUTPUT WATTAGE W 50.0 50.4 50.4 DC OUTPUT 5V 10A 12V 4.2A 24V 2.1A SPECIFICATIONS MODEL SNTUNS50F05 SNTUNS50F12 SNTUNS50F24 VOLTAGE V AC85 - 264 1f (Please refer to the instruction manual 1.1 and 3.2) ACIN 100V 0.67typ (Io=100%) CURRENT A ACIN 200V 0.37typ (Io=100%) FREQUENCY Hz 50/60 (47 - 63) ACIN 100V 76typ 80typ 81typ EFFICIENCY % INPUT ACIN 200V 78typ 83typ 84typ ACIN 100V 0.95typ POWER FACTOR (Io=100%) ACIN 200V 0.90typ ACIN 100V 15typ (Io=100%) (At cold start) (Ta=25C) INRUSH CURRENT A ACIN 200V 30typ (Io=100%) (At cold start) (Ta=25C) LEAKAGE CURRENT mA 0.4/0.75 (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) VOLTAGE V 512 24 CURRENT A 10 4.2 2.1 LINE REGULATION mV 10max 24max 48max LOAD REGULATION mV 150max 100max 100max 0 to +95C *1 80max 120max 120max RIPPLE mVp-p -20 to 0C *1 140max 160max 160max *1 0 to 15% Load 200max 280max 380max *1 OUTPUT 0 to +95C 120max 150max 150max *1 RIPPLE NOISE mVp-p -20 to 0C 200max 200max 250max *1 0 to 15% Load 280max 360max 460max SNTU 50max 120max 240max 0 to +65C TEMPERATURE REGULATION mV -20 to +95C 100max 240max 480max *2 20max 40max 90max DRIFT mV OUTPUT VOLTAGE ADJUSTMENT RANGE V 4.50 - 5.50 10.80 - 13.20 21.60 - 26.40 OUTPUT VOLTAGE SETTING V 5.00 - 5.15 12.00 - 12.48 24.00 - 24.96 OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically PROTECTION OVERVOLTAGE PROTECTION V 6.30 - 7.00 13.90 - 16.35 27.60 - 32.40 CIRCUIT AND REMOTE SENSING Not provided OTHERS REMOTE ON/OFF Not provided INPUT-OUTPUT AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (2015C) ISOLATION INPUT-FG AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (2015C) OUTPUT-FG AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (2015C) OPERATING TEMP.,HUMID.AND ALTITUDE *4 -20 to +95C (On aluminum base plate), 20 - 95%RH (Non condensing) STORAGE TEMP.,HUMID.AND ALTITUDE -20 to +95C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max ENVIRONMENT 2 VIBRATION 10 - 55Hz, 19.6m/s (2G), 3minutes period, 60minutes each along X, Y and Z axis 2 IMPACT 196.1m/s (20G), 11ms, once each along X, Y and Z axis AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178 Complies with DEN-AN SAFETY AND CONDUCTED NOISE Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B NOISE REGULATIONS HARMONIC ATTENUATOR Complies with IEC61000-3-2 (Class A) *3 OTHERS CASE SIZE/WEIGHT 50X36X150mm 1.97X1.42X5.91 inches (WXHXD) / 230g max *1 Refer to Instruction manual for measuring method of an electrical property. *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *3 Please contact us about another class. *4 Refer to Instruction manual 3.2 and 3.3. SNTU-2 SNTUNS50 Block diagram FUSE AC250V 2.5A INRUSH AC-DC AC IN NOISE FILTER DC OUT CURRENT CONVERTER FILTER 85 - 264V PROTECTION TUNS50F FG CAPACITOR External view 17.68 7.62 7.62 0.70 0.30 0.30 Terminal cover 6.22 0.24 4- 0.177 4- 4.5 M3 Mounting hole TB1 AC(L)AC(N) FG PointB PointA LED +Vout Name plate -Vout TB2 SNTU 0.61 15.45 Terminal cover 0.24 6.22 26.1 1.03 0.30 7.62 0.5 5.08 39.84 M3 0.20 1.570.02 50 Voltage adjust 1.97 Power module * Tolerance 1 0.04 (TUNS50F) * Weight : 230g max * Dimensions in mm, =inches * PCB material / thickness : FR-4 / 1.6mm 0.06 * Base plate material / thickness : Aiuminum / 3.0mm 0.12 * Screw tightning torque M3 : 0.9N-m (9.2kgf-cm) max Base plate * Please connect safety ground to the base plate in f4.5 f0.177 hole. SNTU-3 9.25 0.36 36max 9.25 5.75 1.42max 0.36 0.23 5.08 0.5 139.84 5.51 0.20 0.02 150 5.91