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1000W Single Output Power Supply
Features :
RSP-1000
series
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 High power density 10.7w/inch
3
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 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE POWER FACTOR (Typ.) INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE AUXILIARY POWER(AUX) RSP-1000-12 12V 60A 0 ~ 60A 720W 10 ~ 13.5V 1.0% 0.5% 0.5% 300ms, 50ms at full load 16ms/230VAC
Note.5 90 ~ 264VAC
..
RSP-1000-15 15V 50A 0 ~ 50A 750W 150mVp-p 13.5 ~ 16.5V 1.0% 0.5% 0.5% 16ms/115VAC at full load 127 ~ 370VDC 0.98/115VAC at full load 85% 6A/230VAC 40A/230VAC
RSP-1000-24 24V 40A 0 ~ 40A 960W 150mVp-p 20 ~ 26.4V 1.0% 0.5% 0.5%
RSP-1000-27 27V 37A 0 ~ 37A 999W 150mVp-p 24 ~ 30V 1.0% 0.5% 0.5%
RSP-1000-48 48V 21A 0 ~ 21A 1008W 150mVp-p 43 ~ 55V 1.0% 0.5% 0.5%
RIPPLE & NOISE (max.) Note.2 150mVp-p
47 ~ 63Hz 0.95/230VAC 83% 12A/115VAC 25A/115VAC <2.0mA / 240VAC 105 ~ 125% rated output power 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 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 Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 5V @ 0.5A (+5%, -8%) 88% 88% 90%
Power off : open between on/off(pin6) & -S(pin2) on CN50 REMOTE ON/OFF CONTROL Note.6 Power on : short between on/off(pin6) & -S(pin2) on CN50 FUNCTION DC OK SIGNAL The TTL signal out, PSU turn on = 3.3 ~ 5.6V ; PSU turn off = 0 ~ 1V OUTPUT VOLTAGE TRIM Note.6 Adjustment of output voltage is possible between 40 ~ 110% of rated output WORKING TEMP. CURRENT SHARING(CS)Note.7 Please refer to function manual -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 UL60950-1, TUV EN60950-1 approved
WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS 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 EMC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22)
(Note 4)
HARMONIC CURRENT EMS IMMUNITY MTBF
Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A 35K hrs min. MIL-HDBK-217F (25 295*127*41mm (L*W*H) 1.95Kg; 6pcs/12.7Kg/0.99CUFT )
OTHERS
NOTE
DIMENSION PACKING
1. All parameters NOT specially mentioned are measured at 230VAC 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. 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.
1000W Single Output Power Supply
Mechanical Specification
277.7
RSP-1000
Case No. 952B
7.8
series
Unit:mm
6
20.5
3-M4 L=6
295 41 21 34.5
-V
59
+V
18.5
25.4
127
21
CN50
12 11
3 2 1 TB1
10
7
20.5
6 277.7
AC Input Terminal Pin No. Assignment
Pin No. 1 2 3 Assignment AC/N AC/L FG
Control Pi n No. Assignment (CN50) : HRS DF11-12DP-2DS or equivalent
Pin No. 1 2 3 4 Assignment +S -S G-AUX 5V-AUX Pin No. 5 6 7 8 Assignment DC-OK ON/OFF CS Vco Pin No. 9 10 11,12 Assignment Vci Vca GND Mating Housing HRS DF11-12DS or equivalent Terminal HRS DF11-**SC or equivalent
7.8
25.4
3-M4 L=6
90
SVR51
Air flow direction
3-M4 L=4
Block Diagram
+S I/P EMI FILTER
ACTIVE INRUSH CURRENT LIMITING
PFC fosc : 110KHz PWM fosc : 90KHz
RECTIFIERS & PFC
POWER SWITCHING O.L.P.
RECTIFIERS & FILTER CURRENT SHARE DETECTION CIRCUIT O.V.P. RECTIFIERS CONTROL ON/OFF
+V -V -S CURRENT SHARE DC OK V_TRIM
PFC CONTROL
PWM CONTROL
ON/OFF AUX POWER(5V/0.5A) AUX GND
AUX POWER
FAN
RECTIFIERS & FILTER
Derating Curve
100
Static Characteristics
100 90
Ta=25
80
80 70
60
LOAD (%)
LOAD (%)
60 50 40
40
20
-20
0
10
20
30
40
50
60
70 (HORIZONTAL)
90
95
100
115
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (VAC) 60Hz
File Name:RSP-1000-SPEC 2008-01-22
1000W Single Output Power Supply
Function Description of CN50
RSP-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 11,12 -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.
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 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 DC_OK external voltage is 5.6V. 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 CS between units. Vco Vci Vca GND 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 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 voltage. Please refer to function manual for details. 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).
+V
1 11 2 12 -V SVR51 CN50
TB1
1
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
LOAD + -
+S -S
AUX ON/OFF Vco
Fig 1.1
2 (Shorting connector)
File Name:RSP-1000-SPEC 2008-01-22
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) SW ON (Short) SW OFF (Open) Output Status ON OFF
+V
1 11 2 12 -V SVR51 CN50
TB1
1
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
LOAD + Fig 2.1
+S -S 2
AUX ON/OFF Vco
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 external voltage is 5.6V. 3-2 TTL voltage signal :
Between DC- OK(pin5) and GND(pin11&12) 0 ~ 1V 3.3 ~ 5.6V Output Status ON OFF CN50 AUXG DC_OK CS Vci Vca
+V
1 11 2 12 -V SVR51 CN50
TB1
Fig 3.1
1 +S -S 2
11 GND GND 12
AUX ON/OFF Vco
4.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V.
+V
1 11 2 12 -V SVR51 CN50
TB1
1
Sense lines should be twisted in pairs
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
+S -S 2
+S (pin1)
LOAD +
-S - (pin2)
AUX ON/OFF Vco
Fig 4.1
File Name:RSP-1000-SPEC 2008-01-22
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 : (1)Using external voltage source between "Vci"(pin9) and "-S"(pin2) that is shown in Fig5.1
Vout 120 OVP 120%(Typ.)
OUTPUT VOLTAGE (%)
100 80 60 40 20 Vci(Referenced to -S) Non-Linear
+V
1 11 2 12 -V SVR51 CN50
TB1
1
2
3
4
5
6
1 +S -S 2
CN50 AUXG DC_OK AUX ON/OFF CS Vco Vci Vca
11 GND GND 12
EXTERNAL VOLTAGE (VDC)
External Voltage 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 80 Non-Linear 70 60 50 40 390 560 820 1K2 2K2 4K7 open R1, 1/8W(Typ.)
OUTPUT VOLTAGE (%)
1 +S -S 2
CN50 AUXG DC_OK AUX ON/OFF CS Vco Vci Vca
11 GND GND 12
R1 Fig 5.2
EXTERNAL RESISTOR ( )
(B)O/P voltage goes up
Vout OVP 120%(Typ.)
OUTPUT VOLTAGE (%)
110 Non-Linear 105
1 +S -S 2
CN50 AUXG DC_OK AUX ON/OFF CS Vco Vci Vca
11 GND GND 12
100
R2
open 18K 7K5 R2, 1/8W(Typ.)
Fig 5.3
EXTERNAL RESISTOR ( )
File Name:RSP-1000-SPEC 2008-01-22
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
1 11 2 12 -V SVR51 CN50
PSU
1 11 2 12 -V SVR51 CN50
PSU
1 11 2 12 -V SVR51 CN50
PSU
1 11 2 12 -V SVR51 CN50
+V
TB1
+V
TB1
+V
TB1
+V
TB1
+S(pin1) -S(pin2) CS(pin7)
+V LOAD
-V
Sense lines should be twisted in pairs
Fig 6.1
1 +S -S 2
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
1 +S -S 2
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
1 +S -S 2
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
1 +S -S 2
CN50 AUXG DC_OK CS Vci Vca
11 GND GND 12
AUX ON/OFF Vco
AUX ON/OFF Vco
AUX ON/OFF Vco
AUX ON/OFF Vco
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 2008-01-22

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