500W Single Output DC-DC Converter SD-500 series 8 1 7 , , 1 A 1 , < 1 A/ 1/ A > 1 B+ = 7 = 7 7 , = 7 = : < > &&& := : 8 , . * + C B , D . . 88 D . 0 * SPECIFICATION MODEL SD-500L-12 SD-500L-24 SD-500L-48 SD-500H-12 SD-500H-24 SD-500H-48 DC VOLTAGE 12V 24V 48V 12V 24V 48V RATED CURRENT 40A 21A 10.5A 40A 21A 10.5A CURRENT RANGE 0 ~ 40A 0 ~ 21A 0 ~ 10.5A 0 ~ 40A 0 ~ 21A 0 ~ 10.5A RATED POWER 480W 504W 504W 480W 504W 504W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 11 ~ 15V 23 ~ 30V 46 ~ 60V 11 ~ 15V 23 ~ 30V 46 ~ 60V VOLTAGE TOLERANCE Note.3 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 500ms, 50ms at full load 72 ~ 144VDC VOLTAGE RANGE Note.5 19 ~ 72VDC EFFICIENCY (Typ.) 86% 88% 89% 87% 89% 90% DC CURRENT (Typ.) INPUT 24.2A/19VDC 24.8A/24VDC 12A/48VDC 8A/72VDC 6A/96VDC CURRENT (AT NO LOAD) Max. 0.2A/48VDC Max. 0.1A/96VDC INRUSH CURRENT (Typ.) 60A/48VDC 60A/96VDC 105 ~ 125% rated output power OVERLOAD Protection type : Constant current limiting, shut down o/p voltage after about 5 sec., re-power on to recover 16 ~ 19V 30.8 ~ 35.2V 62 ~ 68V 16 ~ 19V 30.8 ~ 35.2V 62 ~ 68V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover Shut down o/p voltage, recovers automatically after temperature goes down OVER TEMPERATURE Please refer to function manual REMOTE ON/OFF CONTROL FUNCTION Open collector signal low when PSU turns on, max. sink current :10mA OUTPUT OK SIGNAL -20 ~ +60 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH TEMP. COEFFICIENT 0.02%/ (0 ~ 50) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS IEC60950-1 CB approved by TUV WITHSTAND VOLTAGE I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH EMC (Note 4) Compliance to EN55022 (CISPR22) Class B EMC EMISSION EMC IMMUNITY Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A MTBF 196.3K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 215*115*50mm (L*W*H) PACKING 1.15Kg 12pcs/14.8Kg/0.92CUFT NOTE % & () * + , - * .* * + & % / 0 1 , , + * *+ + * 2 + 3 4 , + 0 & 50 & * + + 6 + 2 . + 3 7 8 , + * + 3 93 : , * < 7 + 1==*** * > , * 7 , + 6 + , 7 File Name:SD-500-SPEC 2015-08-06500W Single Output DC-DC Converter SD-500 series Mechanical Specification Case No. 912A Unit:mm 117.5 32.5 150 27.5 177.5 7 6 5 4 LED +V ADJ. 2 1 CN3 47.7 4-M4 L=5mm 6 5 3 5-M3 L=3mm 2 1 15 215 32.5 150 14 max. Air flow direction 6-M4 L=5mm Control Pin No. Assignment (CN3) : HRS DF11-6DP-2DS or equivalent DC Input Terminal Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment Mating Housing Terminal 1 DC INPUT V+ 4,5 -V 1 +S 4 GND HRS DF11-6DS JST SPHD-002T-P0.5 2 DC INPUT V- 6,7 +V 2 -S 5 RC or equivalent or equivalent 3 FG 36OUTPUT OK RCG Block Diagram BOOST fosc : 65KHz +S PWM fosc : 110KHz ACTIVE POWER RECTIFIERS EMI +V INRUSH I/P & SWITCH- BOOST CURRENT FILTER -V FILTER LIMITING ING -S BOOST O.V.P. CONTROL O.L.P. PWM DETECTION O.T.P. CONTROL CIRCUIT OUTPUT REMOTE ON/OFF CONTROL AUX FAN POWER Derating Curve Static Characteristics 100 100 90 80 80 75 60 70 only for SD-500L-12 60 for SD-500L for SD-500H 40 50 20 40 -20 01020304045506070 19 24 36 48 72 96 144 (HORIZONTAL) AMBIENT TEMPERATURE () INPUT VOLTAGE (VDC) File Name:SD-500-SPEC 2015-08-06 LOAD (%) 135 10 8.6 LOAD (%) 38.95 C L 16 25 10 95 50 32.5 50 50.5 115