SD-1000

1000W Single Output DC-DC Converter Features : 1U low profile 41mm SD-1000 3 series High power density 10.7w/inch 2000VAC I/O Isolation Protections: Short circuit / Overload / Over voltage / Over temperature Output OK signal Built-in remote ON-OFF control Built-in remote sense function Forced air cooling by built-in DC fan with fan speed control 12V, 0.25A auxiliary output 3 years warranty SPECIFICATION MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME VOLTAGE RANGE INPUT EFFICIENCY (Typ.) DC CURRENT (Typ.) INRUSH CURRENT (Typ.) OVERLOAD PROTECTION OVER VOLTAGE SD-1000L-12 12V 60A 0 ~ 60A 720W 11 ~ 15V 1.0% 0.5% 0.5% Note.5 19 ~ 72VDC SD-1000L-24 24V 40A 0 ~ 40A 960W 150mVp-p 23 ~ 30V 1.0% 0.5% 0.5% SD-1000L-48 48V 21A 0 ~ 21A 1008W 150mVp-p 46 ~ 60V 1.0% 0.5% 0.5% SD-1000H-12 12V 60A 0 ~ 60A 720W 150mVp-p 11 ~ 15V 1.0% 0.5% 0.5% 72 ~ 144VDC SD-1000H-24 24V 40A 0 ~ 40A 960W 150mVp-p 23 ~ 30V 1.0% 0.5% 0.5% SD-1000H-48 48V 21A 0 ~ 21A 1008W 150mVp-p 46 ~ 60V 1.0% 0.5% 0.5% RIPPLE & NOISE (max.) Note.2 150mVp-p 500ms, 50ms at full load 84% 23.5A/48VDC ----105 ~ 125% rated output power Protection type : Constant current limiting, unit will shut down o/p voltage after about 5sec. Re-power on to recover 16 ~ 19V 30.8 ~ 35.2V 62 ~ 68V 16 ~ 19V 30.8 ~ 35.2V 62 ~ 68V 88% 90% 85% 11.6A/96VDC 100A/96VDC 89% 92% Protection type : Shut down o/p voltage, re-power on to recover 5 (TSW1 ) detect on heatsink of power transistor 85 5 (TSW2 ) detect on heatsink of O/P diode; 75 OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down REMOTE ON/OFF CONTROL Please refer to function manual FUNCTION Open collector signal low when PSU turns on, maximum, sink current :10mA OUTPUT OK SIGNAL WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) -20 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -40 ~ +85 , 10 ~ 95% RH 0.02%/ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes IEC60950-1 CB approved by TUV I/P-O/P:2KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) EMS IMMUNITY Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A MTBF 32K hrs min. MIL-HDBK-217F (25 ) DIMENSION PACKING 295*127*41mm (L*W*H) 1.94Kg; 6pcs/12.6Kg/0.99CUFT OTHERS NOTE 1. All parameters NOT specially mentioned are measured at 48, 96VDC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com) 5. Derating may be needed under low input voltages. Please check the derating curve for more details. File Name:SD-1000-SPEC 2010-10-18 1000W Single Output DC-DC Converter Mechanical Specification 277.7 SD-1000 Case No. 952B 7.8 series Unit:mm 6 20.5 3-M4 L=6 295 41 21 34.5 DC O/P -V 59 +V 18.5 25.4 127 10 2 91 SVR51 TB1 12.7 10.16 3 2 1 3-M4 L=4 20.5 6 DC Input Terminal Pin No. Assignment Pin No. Assignment 1 DC INPUT V+ 2 DC INPUT V3 FG 277.7 Control pin number assignment (CN51) : HRS DF11-10DP-2DS or equivalent Pin No. 1 2 3 4 Assignment +S -S OUTPUT OK GND Pin No. 5 6 7 8 Assignment AUX AUXG RC1 RC2 Pin No. 9 10 Assignment RCG NC Mating Housing HRS DF11-10DS or equivalent Terminal JST SPHD-002T-P0.5 or equivalent Block Diagram +S I/P EMI FILTER ACTIVE INRUSH CURRENT LIMITING 7.8 25.4 3-M4 L=6 90 CN51 Air flow direction BOOST POWER SWITCHING RECTIFIERS & FILTER O.V.P. DETECTION CIRCUIT REMOTE CONTROL BOOST fosc : 70KHz PWM fosc : 90KHz +V -V -S BOOST CONTROL O.T.P. PWM CONTROL O.L.P. OUTPUT ON/OFF AUX POWER FAN Derating Curve 100 Static Characteristics Ta=25 100 90 80 80 70 for SD-1000L for SD-1000H 60 LOAD (%) LOAD (%) 0 10 20 30 40 50 60 70 (HORIZONTAL) 40 60 50 40 20 -20 19 24 36 48 72 96 144 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (VDC) File Name:SD-1000-SPEC 2010-10-18 1000W Single Output DC-DC Converter Function Description of CN51 SD-1000 series Pin No. Function Description Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be twisted in pair to 1 +S minimize noise pick-up effect. The maximum line drop compensation is 0.5V. 2 3 4 5 6 7 8 9 10 -S Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. Open collector signal, referenced to pin4(GND). Low when PSU turns on. The maximum sink current is 10mA and the maximum O/P OK external voltage is 13V. GND AUX AUXG RC1 RC2 RCG NC These pins connect to the negative terminal (-V). Auxiliary voltage output, 10.8~13.2V referenced to pin6(AUXG).The maximum load current is 0.25A. Auxiliary voltage output ground. The signal return is isolated from the output terminals(+V & -V). Remote ON/OFF Remote ON/OFF Remote ON/OFF ground No connection Function Manual 1.Remote ON/OFF (1)Remote ON/OFF control becomes available by applying voltage in CN51 (2)Table 1.1 shows the specification of Remote ON/OFF function (3)Fig.1.2 shows the example to connect Remote ON/OFF control function Table 1.1 Specification of Remote ON/OFF Fig. 1.2(A) Connection Method Output on SW Open SW Logic Output off SW Close Fig. 1.2(B) SW Open SW Close Fig. 1.2(C) SW Close SW Open Fig.1.2 Examples of connecting remote ON/OFF (A)Using external voltage source AUX 2.2K RC1 150 12V typ. RC2 620 RCG AUXG AUXG 5V 12V typ. SW RCG SW 150 2.2K (B)Using internal 12V auxiliary output AUX RC1 RC2 (C)Using internal 12V auxiliary output AUX 2.2K 150 12V typ. RC1 RC2 SW RCG AUXG File Name:SD-1000-SPEC 2010-10-18 1000W Single Output DC-DC Converter SD-1000 series 2 .Output OK signal "Output OK" is an open collector signal. It indicates the output status of the PSU. It can operate in two ways : One is sinking current from external signal ; the other is sending out a voltage signal. 2-1 Sink current : The maximum sink current is 10mA and the maximum external voltage is 13V. 2-2 Voltage signal : Between O/P OK(pin3) and GND(pin4) 0 ~ 0.5V 12 ~ 13V Output Status ON +V -V SVR51 TB1 OFF CN51 CN51 21 10 9 2 -S +S GND O/P OK CN51 AUXG AUX RC2 RC1 RCG 1 Fig 2.1 10 NC 9 3.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V. +V -V SVR51 CN51 TB1 2 -S +S GND O/P OK 1 21 CN51 10 9 CN51 AUXG AUX RC2 NC RC1 RCG 9 +S (pin1) LOAD + -S - (pin2) Sense lines should be twisted in pairs 10 Fig 3.1 File Name:SD-1000-SPEC 2010-10-18