MEAN WELL RSP-2000 series Switching Power Supply
Specifications
- Model: RSP-2000-12 / RSP-2000-24 / RSP-2000-48
- DC Voltage: 12V / 24V / 48V
- Rated Power: 1200W / 1920W / 2016W
- Efficiency: 87% typical
- Input Voltage Range: 90 ~ 264VAC
- Output Ripple & Noise: 150mVp-p max.
- Power Factor: 0.97 typical at full load
- Dimensions: 295 x 127 x 41mm (L x W x H)
Product Usage Instructions
Installation
- Ensure input power is within the specified voltage range (90 ~ 264VAC).
- Connect the output terminals to your device following the correct polarity.
- Securely mount the power supply in a well-ventilated area using appropriate mounting hardware.
Operation
- Apply AC power to the unit within the specified voltage range.
- If required, program the output voltage within the adjustable range.
- Monitor the device for any abnormal behavior or alarm signals.
Maintenance
- Regularly inspect the power supply for dust and debris accumulation.
- Ensure proper airflow around the unit for efficient cooling.
- Refer to the user manual for troubleshooting steps in case of issues.
FAQ
- Q: What are the main protections provided by the power supply?
A: The power supply offers protections against short circuit, overload, over voltage, and over temperature conditions. - Q: What are the typical applications of the RSP-2000 series power supply?
A: The power supply is commonly used in factory control, test and measurement instruments, laser machines, burn-in facilities,digital broadcasting, and RF applications.
2000W Power Supply with Single Output
Features
- Universal AC input / Full range
- Built-in active PFC function
- High efficiency up to 92%
- Forced air cooling by built-in DC fan
- Output voltage programmable
- Active current sharing up to 8000W (3+1)
- Built-in remote ON-OFF control / remote sense / auxiliary power / DC OK signal / OTP alarm signal
- Protections: Short circuit / Overload / Over voltage / Over temperature
- Optional conformal coating
- 5 years warranty
Applications
- Factory control or automation apparatus
- Test and measurement instrument
- Laser related machine
- Burn-in facility
- Digital broadcasting
- RF application
- GTIN CODE MW Search: https://www.meanwell.com/serviceGTIN.aspx
Description
RSP-2000 is a 2KW single output enclosed type AC/DC power supply with 1U low profile. This series operates for 90~264VAC input voltage and offers the models with the DC output mostly demanded from the industry. Each model is cooled by the built-in fan with fan speed control, working for the temperature up to 70°C. Moreover, RSP-2000 provides vast design flexibility by equipping various built-in functions such as the output programming, active current sharing, remote ON-OFF control, auxiliary power, etc.
Model Encoding / Order Information
SPECIFICATION
| MODEL | RSP-2000-12 | RSP-2000-24 | RSP-2000-48 | |
|
OUTPUT |
DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 100A | 80A | 42A | |
| CURRENT RANGE | 0 ~ 100A | 0 ~ 80A | 0 ~ 42A | |
| RATED POWER | 1200W | 1920W | 2016W | |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 200mVp-p | 300mVp-p | |
| VOLTAGE ADJ. RANGE | 10.5 ~ 14V | 21 ~ 28V | 42 ~ 56V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±1.0% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 1500ms, 60ms/230VAC at full load | |||
| HOLD UP TIME (Typ.) | 16ms/230VAC at 75% load 10ms/230VAC at full load | |||
|
INPUT |
VOLTAGE RANGE Note.4,5 | 90 ~ 264VAC 250 ~ 320VDC | ||
| FREQUENCY RANGE | 47 ~ 63Hz | |||
| POWER FACTOR (Typ.) | 0.97/230VAC at full load | |||
| EFFICIENCY (Typ.) | 87% | 90.5% | 92% | |
| AC CURRENT (Typ.) Note.4 | 13A/115VAC 7A/230VAC | 16A/115VAC 10A/230VAC | 16A/115VAC 10A/230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 50A | |||
| LEAKAGE CURRENT | <2mA / 240VAC | |||
|
PROTECTION |
OVERLOAD | 105 ~ 125% rated output power | ||
| Protection type : Constant current limiting, unit will shut down o/p voltage after 5 sec. re-power on to recover | ||||
|
OVER VOLTAGE |
14.7 ~ 17.5V | 29.5 ~ 35V | 57.6 ~ 67.2V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |||
|
FUNCTION |
OUTPUT VOLTAGE PROGRAMMABLE(PV) | Adjustment of output voltage is allowable to 40 ~ 115% of nominal output voltage. Please refer to the Function Manual. | ||
| CURRENT SHARING | Up to 8000W or (3+1) units. Please refer to the Function Manual. | |||
| AUXILIARY POWER | 5V @ 0.3A, 12V @ 0.8A | |||
| REMOTE ON-OFF CONTROL | By electrical signal or dry contact Power ON:open Power OFF:short. Please refer to the Function Manual. | |||
| REMOTE SENSE | Compensate voltage drop on the load wiring up to 0.5V. Please refer to the Function Manual. | |||
| DC OK SIGNAL | The isolated TTL signal out. Please refer to the Function Manual. | |||
|
ENVIRONMENT |
WORKING TEMP. | -35 ~ +70℃ (Refer to “Derating Curve”) | ||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH non-condensing | |||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |||
|
SAFETY & EMC (Note 6) |
SAFETY STANDARDS | UL62368-1, CSA C22.2 No. 62368-1, TUV BS EN/EN62368-1, BSMI CNS14336-1, AS/NZS62368.1, EAC TP TC 004 approved | ||
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |||
|
EMC EMISSION |
Parameter | Standard | Test Level / Note | |
| Conducted | BS EN/EN55032 (CISPR32) | Class B | ||
| Radiated | BS EN/EN55032 (CISPR32) | Class A | ||
| Harmonic Current | BS EN/EN61000-3-2 | —– | ||
| Voltage Flicker | BS EN/EN61000-3-3 | —– | ||
|
EMC IMMUNITY |
BS EN/EN55035, BS EN/EN61000-6-2, BSMI CNS13438 | |||
| Parameter | Standard | Test Level / Note | ||
| ESD | BS EN/EN61000-4-2 | Level 3, 8KV air ; Level 2, 4KV contact | ||
| Radiated | BS EN/EN61000-4-3 | Level 3 | ||
| EFT / Burst | BS EN/EN61000-4-4 | Level 3 | ||
| Surge | BS EN/EN61000-4-5 | Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line | ||
| Conducted | BS EN/EN61000-4-6 | Level 3 | ||
| Magnetic Field | BS EN/EN61000-4-8 | Level 4 | ||
| Voltage Dips and Interruptions | BS EN/EN61000-4-11 | >95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods |
||
|
OTHERS |
MTBF | 487.7K hrs min. Telcordia SR-332 (Bellcore) ; 42.9K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 295*127*41mm (L*W*H) | |||
| PACKING | 1.95Kg; 6pcs/12.7Kg/1.15CUFT | |||
| NOTE |
※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx |
|||
Block Diagram
Static Characteristics
Function Manual
- Remote Sense
The Remote Sense compensates voltage drop on the load wiring up to 0.5V
- Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed to 40~115% of the nominal voltage by applying EXTERNAL VOLTAGE.
- Remote ON-OFF Control
The power supply can be turned ON/OFF individually or along with other units by using the “Remote ON-OFF” function.
- Current Sharing with Remote Sense
RSP-2000 has the built-in active current sharing function and can be connected in parallel, up to 4 units, to provide higher output power as exhibited below :- The power supplies should be paralleled using short and large diameter wiring and then connected to the load.
- Difference of output voltages among parallel units should be less than 0.2V.
- The total output current must not exceed the value determined by the following equation:
Maximum output current at parallel operation=(Rated current per unit) (Number of unit)××0.9 - Under parallel operation, the minimum output load should be greater than 5% of total output load; otherwise, it is likely that only one unit operates whereas other units may enter standby mode or their LED status indicators may not turn on.
- When the total output current is less than 5% of the total rated current, or say (5% of Rated current per unit)×(Number of unit) the current shared among units may not be fully balanced.
- CN502/CN504 Function pin connection
|
Parallel |
PSU1 | PSU2 | PSU3 | PSU4 | ||||
| CN502 | CN504 | CN502 | CN504 | CN502 | CN504 | CN502 | CN504 | |
| 1 unit | X | V |
∣ |
∣ |
∣ |
∣ |
∣ |
∣ |
| 2 unit | V | V | V | V |
∣ |
∣ |
∣ |
∣ |
| 3 unit | V | V | V | X | V | V |
∣ |
∣ |
| 4 unit | V | V | V | X | V | X | V | V |
V is CN502/CN504 connected to plug pin, X is CN502/CN504 not connected to plug pin.
Mechanical Specification
| Hole No. | Recommended Screw Size | MAX. Penetration Depth L | Recommended mounting torque |
| 1 | M4 | 6mm | 7~10Kgf-cm |
| 2 | M4 | 4mm | 7~10Kgf-cm |
Control Pin No. Assignment (CN501) : HRS DF11-12DP-2DS or equivalent
| Mating Housing | HRS DF11-12DS or equivalent |
| Terminal | HRS DF11-**SC or equivalent |
| Pin No. | Function | Description |
| 1 | +S | Positive sensing for remote sense. |
| 2 | -S | Negative sensing for remote sense. |
| 3 | PV | Connection for output voltage programming. (Note.1) |
| 4 | GND | This pin connect to the negative terminal(-V). |
|
5 |
DC-OK |
High (4.5 ~ 5.5V) : When the Vout ≦80%±6%. Low (0 ~ 0.5V) : When Vout ≧80%±6%.
The maximum sourcing current is 10mA and only for output. (Note.2) |
|
6 |
T-ALARM |
High (4.5 ~ 5.5V) : When the internal temperature (TSW1 or TSW2 open) exceeds the limit of temperature alarm.
Low (0 ~ 0.5V) : When the internal temperature (TSW1 or TSW2 short) under the limit temperature. The maximum sourcing current is 10mA and only for output. (Note.2) |
| 7 | Remote ON-OFF | The unit can turn the output on and off by electrical signal or dry contact between Remote ON-OFF and +5V-AUX. (Note.2) Short (4.5 ~ 5.5V) : Power OFF ; Open (0 ~ 0.5V) : Power ON ; The maximum input voltage is 5.5V. |
| 8,9,10 | GND-AUX | Auxiliary voltage output GND.
The signal return is isolated from the output terminals (+V & -V). |
| 11 | +5V-AUX | Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX.
The maximum load current is 0.3A. This output has the built-in “Oring diodes” and is not controlled by the Remote ON-OFF control. |
| 12 | +12V-AUX | Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX.
The maximum load current is 0.8A. This output has the built-in “Oring diodes” and is not controlled by the Remote ON-OFF control. |
Note1: Non-isolated signal, referenced to the output terminals (-V).
Note 2: Isolated signal, referenced to GND-AUX.
LED Indicators & Corresponding Signal at Function Pins
Signal between function pin and “GND-AUX”.
Control Pin No. Assignment (CN502) : HRS DF11-6DP-2DSA or equivalent
| Mating Housing | HRS DF11-6DS or equivalent |
| Terminal | HRS DF11-**SC or equivalent |
| Pin No. | Function | Description |
| 1,2 | DA | Differential digital signal for parallel control. |
| 3,4 | DB | Differential digital signal for parallel control. |
| 5,6 | GND | These pins connect to the negative terminal (-V). |
Control Pin No. Assignment (CN504):
| Pin No. | Function | Description |
| 1,2 | Terminal resistance | CN504 is the selector of terminal resistor that is designed for DA/DB signals and parallel control function. |
AC Input Terminal Pin No. Assignment
DC Output Terminal Pin No. Assignment
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
Downloaded from Arrow.com.
Documents / Resources
 |
MEAN WELL RSP-2000 series Switching Power Supply [pdf] Owner's Manual RSP-2000-12, RSP-2000-24, RSP-2000-48, RSP-2000 series Switching Power Supply, RSP-2000 series, Switching Power Supply, Power Supply, Supply |
