1000W Single Output Power Supply RSP-1000 series Features : Universal AC input / Full range AC input active surge current limiting Built-in 5V/0.5A auxiliary power Built-in active PFC function, PF>0.95 Protections: Short circuit / Overload / Over voltage / Over temperature Output voltage can be trimmed between 40 ~ 110% of the rated output voltage Forced air cooling by built-in DC fan 3 High power density 10.7w/inch 1U low profile 41mm Active current sharing up to 4000W(3+1) (Note.8) DC OK Signal Built-in remote ON-OFF control Built-in remote sense function 3 years warranty .. SPECIFICATION MODEL RSP-1000-12 RSP-1000-15 RSP-1000-24 RSP-1000-27 RSP-1000-48 DC VOLTAGE 12V 15V 24V 27V 48V RATED CURRENT 60A 50A 40A 37A 21A CURRENT RANGE 0 ~ 60A 0 ~ 50A 0 ~ 40A 0 ~ 37A 0 ~ 21A RATED POWER 720W 750W 960W 999W 1008W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 10 ~ 13.5V 13.5 ~ 16.5V 20 ~ 26.4V 24 ~ 30V 43 ~ 55V VOLTAGE TOLERANCE Note.3 1.0% 1.0% 1.0% 1.0% 1.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 300ms, 50ms at full load HOLD UP TIME (Typ.) 16ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.95/230VAC 0.98/115VAC at full load INPUT EFFICIENCY (Typ.) 83% 85% 88% 88% 90% AC CURRENT (Typ.) 12A/115VAC 6A/230VAC INRUSH CURRENT (Typ.) 25A/115VAC 40A/230VAC LEAKAGE CURRENT <2.0mA / 240VAC 105 ~ 125% rated output power OVERLOAD Protection type : Constant current limiting, recovers automatically after fault condition is removed 13.8 ~ 16.8V 17 ~ 20.5V 27.6 ~ 32.4V 31 ~ 36.5V 56.6 ~ 66.2V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover 85 5 (TSW2 ) detect on heatsink of O/P diode; 75 5 (TSW1 ) detect on heatsink of power transistor OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 5V @ 0.5A (+5%, -8%) AUXILIARY POWER(AUX) Power on : short between on/off(pin6) & -S(pin2) on CN50 Power off : open between on/off(pin6) & -S(pin2) on CN50 REMOTE ON/OFF CONTROL Note.6 FUNCTION The TTL signal out, PSU turn on = 0 ~ 1V ; PSU turn off = 3.3 ~ 5.6V DC OK SIGNAL Adjustment of output voltage is possible between 40 ~ 110% of rated output OUTPUT VOLTAGE TRIM Note.6 Please refer to function manual CURRENT SHARING(CS)Note.7 -20 ~ +60 (Refer to "Derating Curve") 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 UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC 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) EMC EMISSION Compliance to EN55022 (CISPR22), EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A MTBF 116.75K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 295*127*41mm (L*W*H) 1.95Kg; 6pcs/12.7Kg/1.15CUFT PACKING 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. NOTE 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. 6. The power supply unit will have no output if the shorting connector is not assembled. It contains two shorting wires: one is from on/off(pin6) to -s(pin2) and the other is from Vco(pin8) to Vca(pin10). Please refter to function manual for details. 7. In parallel connection, maybe only one unit operate if the total output load is less than 5% of rated load condition. 8. Please consult MEAN WELL for applications of more units connecting in parallel. File Name:RSP-1000-SPEC 2011-12-19 1000W Single Output Power Supply RSP-1000 series Mechanical Specification Case No. 952B Unit:mm 277.7 6 3-M4 L=6 295 41 21 34.5 +V -V Air flow SVR51 direction 2 1 CN50 12 11 3 2 1 3-M4 L=4 TB1 3-M4 L=6 6 277.7 AC Input Terminal Control Pin No. Assignment (CN50) : HRS DF11-12DP-2DS or equivalent Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment Mating Housing Terminal Pin No. Assignment 1 +S 5 DC-OK 9 Vci 1 AC/N 2 -S 6 ON/OFF 10 Vca HRS DF11-12DS HRS DF11-**SC 2 AC/L or equivalent or equivalent 3 G-AUX 7 CS 11,12 GND 3 FG 4 5V-AUX 8 Vco PFC fosc : 110KHz Block Diagram PWM fosc : 90KHz +S ACTIVE RECTIFIERS RECTIFIERS EMI POWER INRUSH +V I/P & & CURRENT SWITCHING FILTER -V LIMITING PFC FILTER -S CURRENT O.L.P. CURRENT SHARE SHARE DETECTION PFC PWM DC OK CIRCUIT CONTROL CONTROL V_TRIM O.V.P. RECTIFIERS ON/OFF CONTROL ON/OFF FAN AUX AUX POWER(5V/0.5A) RECTIFIERS POWER & AUX GND FILTER Derating Curve Static Characteristics 100 100 90 80 80 70 60 60 40 50 20 40 90 95 100 115 264 -20 0 10 20 30 40 50 60 70 (HORIZONTAL) AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (VAC) 60Hz File Name:RSP-1000-SPEC 2011-12-19 LOAD (%) 127 20.5 20.5 10 7 90 18.5 LOAD (%) 59 7.8 25.4 25.4 7.8 1000W Single Output Power Supply RSP-1000 series Function Description of CN50 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. 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 2 -S minimize noise pick-up effect. The maximum line drop compensation is 0.5V. 3 G-AUX Auxiliary voltage output ground. The signal return is isolated from the output terminals (+V & -V). Auxiliary voltage output, 4.6~5.25V, referenced to pin 3(G-AUX). The maximum load current is 0.5A. This output has the built-in oring 4 5V-AUX diodes and is not controlled by the "remote ON/OFF control". Open collector signal, referenced to pin11,12(GND). Low when PSU turns on. The maximum sink current is 10mA and the maximum 5 DC_OK external voltage is 5.6V. 6 ON/OFF Turns the output on and off by electrical or dry contact between pin 6 ( ON/OFF) and pin 2 (-S). Short: Power ON, Open: Power OFF. Current sharing signal. When units are connected in parallel, the CS pins of the units should be connected to allow current balance 7 CS between units. 8 Vco Short connecting between Vco (pin8) and Vca (pin10) if output voltage trim function is not used. Connect to external DC voltage source for output voltage triming, referenced to pin 2 (-S). Output voltage can be trimmed between 9 Vci 40 ~ 110% of the rated output voltage. Connect to external resistor (1/8W) for output voltage triming. Output voltage can be trimmed between 40 ~ 110% of the rated output 10 Vca voltage. Please refer to function manual for details. 11,12 GND These pins connect to the negative terminal (-V). Return for DC_OK Signal output. Function Manual 1."Remote ON/OFF" and "Output voltage trim" functions are not used. The power supply unit will have no output if the shorting connector (accessory comes along with the PSU) is not assembled. It contains two shorting wires : one is from ON/OFF (pin6) to -S (pin2) and the other is from Vco (pin8) to Vca (pin10). 1 11 2 12 +V -V SVR51 CN50 TB1 1 11 CN50 LOAD +S AUXG DC_OK CS Vci GND + - -S AUX ON/OFF Vco Vca GND Fig 1.1 2 12 (Shorting connector) File Name:RSP-1000-SPEC 2011-12-19 1000W Single Output Power Supply RSP-1000 series 2.Remote ON/OFF The PSU can be turned ON/OFF by using the "Remote ON/OFF" function Between ON/OFF(pin6) and -S(pin2) Output Status SW ON (Short) ON SW OFF (Open) OFF 1 11 2 12 +V -V SVR51 CN50 TB1 CN50 1 11 +S AUXG DC_OK CS Vci GND LOAD + - -S AUX ON/OFF Vco Vca GND 2 12 Fig 2.1 SW 3.DC_OK signal "DC_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 TTL signal ; the other is sending out a TTL voltage signal. 3-1 Sink current : The maximum sink current is 10mA and the maximum 1 11 2 12 external voltage is 5.6V. +V -V SVR51 CN50 TB1 3-2 TTL voltage signal : Between DC- OK(pin5) and GND(pin11&12) Output Status 0 ~ 1V ON CN50 1 11 3.3 ~ 5.6V OFF Fig 3.1 +S AUXG DC_OK CS Vci GND -S AUX ON/OFF Vco Vca GND 2 12 4.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V. 1 11 2 12 +V -V SVR51 CN50 TB1 CN50 1 11 +S AUXG DC_OK CS Vci GND Sense lines should LOAD be twisted in pairs +S -S -S AUX ON/OFF Vco Vca GND (pin1) (pin2) + - 2 12 Fig 4.1 File Name:RSP-1000-SPEC 2011-12-19 1000W Single Output Power Supply RSP-1000 series 5.Output Voltage TRIM Output voltage of RSP-1000 can be trimmed between 40% ~ 110% of its rated value by the following methods and +S & +V, -S & -V also need to be connected on CN50: (1)Using external voltage source between "Vci"(pin9) and "-S"(pin2) that is shown in Fig5.1 OVP 120%(Typ.) Vout 111 120 212 +V -V SVR51 CN50 TB1 100 80 Non-Linear 60 40 CN50 1 11 20 +S AUXG DC_OK CS Vci GND Vci(Referenced to -S) 1 2 3 4 5 6 -S AUX ON/OFF Vco Vca GND EXTERNAL VOLTAGE (VDC) 2 12 External Voltage +V LOAD -V Fig 5.1 (2)Connecting a resistor externally that in shown in Fig 5.2 & Fig 5.3 (A) O/P voltage goes down Vout 100 90 CN50 11 1 80 Non-Linear +S AUXG DC_OK CS Vci GND 70 ON/OFF -S AUX Vco Vca GND 60 2 12 50 40 R1 R1, 1/8W(Typ.) 390 560 820 1K2 2K2 4K7 open +V EXTERNAL RESISTOR ( ) Fig 5.2 LOAD -V (B)O/P voltage goes up Vout OVP 120%(Typ.) CN50 11 110 1 +S AUXG DC_OK CS Vci GND Non-Linear 105 -S AUX ON/OFF Vco Vca GND 2 12 100 R2 R2, 1/8W(Typ.) Fig 5.3 open 18K 7K5 +V LOAD EXTERNAL RESISTOR ( ) -V File Name:RSP-1000-SPEC 2011-12-19 OUTPUT VOLTAGE (%) OUTPUT VOLTAGE (%) OUTPUT VOLTAGE (%) 1000W Single Output Power Supply RSP-1000 series 6.Current Sharing with Remote Sensing RSP-1000 has the built-in active current sharing function and can be connected in parallel to provide higher output power : (1)Parallel operation is available by connecting the units shown as below. (+S,-S and CS are connected mutually in parallel). (2)Difference of output voltages among parallel units should be less than 2%. (3)The total output current must not exceed the value determined by the following equation. (output current at parallel operation)=(Rated current per unit) (Number of unit) 0.9 (4)In parallel operation 4 units is the maximum, please consult the manufacturer for applications of more connecting in parallel. (5)The power supplies should be paralleled using short and large diameter wiring and then connected to the load. PSU PSU PSU PSU 1 11 1 11 1 11 1 11 2 12 2 12 2 12 2 12 +V -V SVR51 CN50 TB1 +V -V SVR51 CN50 TB1 +V -V SVR51 CN50 TB1 +V -V SVR51 CN50 TB1 +S(pin1) -S(pin2) CS(pin7) +V -V Sense lines should be twisted in pairs LOAD Fig 6.1 CN50 CN50 CN50 CN50 1 11 1 11 1 11 1 11 +S AUXG DC_OK CS Vci GND +S AUXG DC_OK CS Vci GND +S AUXG DC_OK CS Vci GND +S AUXG DC_OK CS Vci GND ON/OFF ON/OFF ON/OFF ON/OFF -S AUX Vco Vca GND -S AUX Vco Vca GND -S AUX Vco Vca GND -S AUX Vco Vca GND 2 12 2 12 2 12 2 12 Note : In parallel connection, maybe only one unit (master) operate if the total output load is less than 5% of rated load condition. The other PSUs (slaves) may go into standby mode and their output LEDs will not turn on. File Name:RSP-1000-SPEC 2011-12-19