MEAN WELL RSP-1600 Series Power Supply with Single Output
Product Information
Specifications
- Model: RSP-1600 series
- Output Power: 1600W
- Output Voltage Options: 12V, 24V, 27V, 36V, 48V
- Efficiency: Up to 93%
- Dimensions: 300 x 85 x 41 mm (11.8 x 3.35 x 1.61 inches)
- Protections: Short circuit, Overload, Over voltage, Over temperature
- Warranty: 5 years
Product Usage Instructions
Installation
- Ensure the input voltage is within the specified range of 90-264VAC.
- Connect the output terminals to your device following the correct polarity.
- Mount the power supply securely in a well-ventilated area.
Operation
- Turn on the power supply using the remote ON-OFF control or front panel switch.
- Monitor the DC OK signal for proper operation status.
- Adjust the output voltage or current levels if required within the specified ranges.
Maintenance
- Regularly clean the fan and vents to ensure proper cooling.
- Check for any loose connections or signs of damage periodically.
- Refer to the user manual for troubleshooting guidance in case of issues.
FAQ
Q: What is the warranty period for the RSP-1600 series?
A: The product comes with a 5-year warranty from the date of purchase.
Q: What are the main protections provided by this power supply?
A: The power supply offers protection against short circuit,overload, over voltage, and over temperature situations.
DIMENSION
PRODUCT OVERVIEW
Features
- Universal AC input / Full range (Withstand 300VAC surge input for 5 seconds)
- Built-in active PFC function
- High efficiency up to 93%
- Forced air cooling by built-in DC fan
- Output voltage and constant current level programmable
- Active current sharing up to 9600W (5+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 PMBus or CANBus protocol
- 5 years warranty
Applications
- Factory control or automation apparatus
- Test and measurement instrument
- Laser related machine
- Aging facility
- Digital broadcasting
- Constant current source
- Redundant system
GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx
Description
RSP-1600 is a 1.6KW single output enclosed type AC/DC power supply with a 1U low profile and a high power density up to 25W/inch’. 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 thermostatically controlled fan. Moreover, RSP-1600 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
| Type | Communication Protocol | Note |
| Blank | None | In Stock |
| PM | PMBus protocol | By request |
| CAN | CANBus protocol | By request |
SPECIFICATION
| MODEL | RSP-1600-12 | RSP-1600-24 | RSP-1600-27 | RSP-1600-36 | RSP-1600-48 | |||
|
OUTPUT |
DC VOLTAGE | 12V | 24V | 27V | 36V | 48V | ||
| RATED CURRENT | 125A | 67A | 59A | 44.5A | 33.5A | |||
| CURRENT RANGE | 0 ~ 125A | 0 ~ 67A | 0 ~ 59A | 0 ~ 44.5A | 0 ~ 33.5A | |||
| RATED POWER | 1500W | 1608W | 1593W | 1602W | 1608W | |||
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 200mVp-p | 200mVp-p | 250mVp-p | 300mVp-p | |||
| VOLTAGE ADJ. RANGE | 11.5 ~ 15V | 23.5 ~ 30V | 26.5 ~ 33.5V | 35.5 ~ 45V | 47.5 ~ 58.8V | |||
| VOLTAGE TOLERANCE Note.4 | ±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 | 1500ms, 60ms/230VAC at full load | |||||||
| HOLD UP TIME (Typ.) | 16ms / 230VAC at 75% load 10ms / 230VAC at full load | |||||||
|
INPUT |
VOLTAGE RANGE Note.5 | 90 ~ 264VAC 250 ~ 370VDC | ||||||
| FREQUENCY RANGE | 47 ~ 63Hz | |||||||
| POWER FACTOR (Typ.) | 0.97/230VAC at full load | |||||||
| EFFICIENCY (Typ.) | 89% | 91.5% | 92% | 92% | 93% | |||
| AC CURRENT (Typ.) Note.5 | 14A/115VAC 8A/230VAC | 15A/115VAC 8.5A/230VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 35A/230VAC | |||||||
| LEAKAGE CURRENT | <2mA / 230VAC | |||||||
|
PROTECTION |
OVERLOAD |
105 ~ 115% rated current | ||||||
| Protection type : Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover | ||||||||
|
OVER VOLTAGE |
15.75 ~ 18.75V | 31.5 ~ 37.5V | 35.2 ~ 41.9V | 47.2 ~ 56.3V | 63 ~ 75V | |||
| Protection type : Shut down o/p voltage, re-power on to recover | ||||||||
| OVER TEMPERATURE | Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | |||||||
|
FUNCTION |
OUTPUT VOLTAGE PROGRAMMABLE(PV) Note 6 | Adjustment of output voltage is allowable to 40 ~ 125% of nominal output voltage (60 ~ 125% for 12V). Please refer to the Function Manual. | ||||||
| OUTPUT CURRENT PROGRAMMABLE(PC) Note 6 | Adjustment of constant current level is allowable to 20 ~ 100% of rated current. 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:short Power OFF:open. 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 | |||||||
| ALARM SIGNAL | Isolated signal output for T-alarm and DC OK | |||||||
|
ENVIRONMENT |
WORKING TEMP. | -30 ~ +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 8) |
SAFETY STANDARDS | UL62368-1, CAN/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:1.5KVAC | |||||||
| 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 | Class A | ||||||
| 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, 2KV/Line-Line 4KV/Line-Earth | ||||||
| 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 | 478.8K hrs min. Telcordia SR-332 (Bellcore) ; 42.1K hrs min. MIL-HDBK-217F (25℃) | ||||||
| DIMENSION | 300*85*41mm (L*W*H) | |||||||
| PACKING | 2.1Kg;6pcs/13.6Kg/1.25CUFT | |||||||
| NOTE | 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. Under parallel operation ripple of the output voltage may be higher than the SPEC at light load condition. It will go back to normal ripple level once the output load is more than 5%. 4. Tolerance : includes set up tolerance, line regulation and load regulation. 5. Derating may be needed under low input voltages. Please check the derating curve for more details. 6. PV/PC functions when users are not operating on PMBus/CANBus. SVR functions when users are neither operating on PMBus/CANBus nor using PV/PC. 7. Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re-power on to recover. 8. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 720mm*360mm metal plate with 1mm of thickness. 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf) 9. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft). ※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx |
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Block Diagram
PFC fosc : 90KHz
PWM fosc : 70KHz
Static Characteristics
Derating Curve
Efficiency vs Load (48V Model)
The curve above is measured at 230VAC.
Function Manual
Voltage Drop Compensation
- Remote Sense
The Remote Sense compensates voltage drop on the load wiring up to 0.5V
The +S signal should be connected to the positive terminal of the load whereas -S signal to the negative terminal. - Local Sense
The +S,-S have to be connected to the +V(signal), -V(signal), respectively, as the following diagram, in order to get the correct output voltage if Remote Sense is not used.
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 by applying EXTERNAL VOLTAGE.
- The rated current should change with the Output Voltage Programming accordingly.
- For Remote Sense / Local Sense, please refer to “Voltage Drop Compensation” section.
Constant Current Level Programming (or, PC / remote current programming / dynamic current trim)
The constant current level can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE.
- For Remote Sense / Local Sense, please refer to “Voltage Drop Compensation” section.
- Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re-power on to recover.
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.
| Between Remote ON-OFF and +5V-AUX | Power Supply Status |
| Switch Short | ON |
| Switch Open | OFF |
Alarm Signal Output
There are 2 alarm signals, DC OK and T-ALARM, in TTL signal form, on CN1. These signals are isolated from output. The maximum sink current is 10mA.
Current Sharing with Remote Sense
RSP-1600 has the built-in active current sharing function and can be connected in parallel, up to 6 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) X (Number of unit) X 0.9 - When the total output current is less than 5% of the total rated current, or say (5% of Rated current per unit) X (Number of unit) the current shared among units may not be balanced.
- Under parallel operation ripple of the output voltage may be higher than the SPEC at light load condition. It will go back to normal ripple level once the output load is more than 5%.
- CN500/SW1 Function pin connection
|
Parallel |
PSU1 | PSU2 | PSU3 | PSU4 | PSU5 | PSU6 | ||||||
| CN500 | SW1 | CN500 | SW1 | CN500 | SW1 | CN500 | SW1 | CN500 | SW1 | CN500 | SW1 | |
| 1 unit | X | ON |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
| 2 unit | V | ON | V | ON |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
_ |
| 3 unit | V | ON | V | OFF | V | ON |
_ |
_ |
_ |
_ |
_ |
_ |
| 4 unit | V | ON | V | OFF | V | OFF | V | ON |
_ |
_ |
_ |
_ |
| 5 unit | V | ON | V | OFF | V | OFF | V | OFF | V | ON |
_ |
_ |
| 6 unit | V | ON | V | OFF | V | OFF | V | OFF | V | OFF | V | ON |
(V : CN500 connected ; X : CN500 not connected.)
- DA,DB and -V(signal) are connected mutually in parallel.
- For Remote Sense / Local Sense, please refer to “Voltage Drop Compensation” section.
Mechanical Specification
Control Pin No. Assignment(CN1) : HRS DF11-16DP-2DS or equivalent
| Mating Housing | HRS DF11-16DS or equivalent |
| Terminal | HRS DF11-**SC or equivalent |
| Pin No. | Function | Description |
| 1 | +12V-AUX | Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin2).
The maximum load current is 0.8A. This output has the built-in “Oring diodes” and is not controlled by “Remote ON-OFF”. |
| 2 | GND-AUX | Auxiliary voltage output GND.
The signal return is isolated from the output terminals (+V & -V). |
| 3 | +5V-AUX | Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin2).
The maximum load current is 0.3A. This output has the built-in “Oring diodes” and is not controlled by “Remote ON-OFF |
| 4 | Remote ON-OFF | The unit can turn the output ON/OFF by electrical signal or dry contact between Remote ON/OFF and +5V-AUX. (Note.2) Short (4.5 ~ 5.5V) : Power ON ; Open (-0.5 ~ 0.5V) : Power OFF ; The maximum input voltage is 5.5V. |
|
5 |
DC-OK |
High (3.5 ~ 5.5V) : When the Vout ≦77%±5%. Low (-0.5 ~ 0.5V) : When Vout ≧80%±5%.
The maximum sourcing current is 10mA and only for output. (Note.2) |
|
6 |
T-ALARM |
High (3.5 ~ 5.5V) : When the internal temperature exceeds the limit of temperature alarm, or when Fan fails. Low (-0.5 ~ 0.5V) : When the internal temperature is normal, and when Fan normally works.
The maximum sourcing current is 10mA and only for output(Note.2) |
|
7,8,9 |
NC | For standard model: Retain for future use. |
| A0,A1,A2 | For PMBus / CANBus model: PMBus / CANBus interface address lines. (Note.1) | |
| 10 | NC | Retain for future use. |
| 11 | PC | Connection for constant current level programming. (Note.1) |
| 12 | PV | Connection for output voltage programming. (Note.1) |
| 13 | +V (Signal) | Positive output voltage signal.
It is for local sense; it cannot be connected directly to the load. |
| 14 | -V (Signal) | Negative output voltage signal.
It is for local sense and certain function reference; it cannot be connected directly to the load. |
| 15 | +S | Positive sensing for remote sense. |
| 16 | -S | Negative sensing for remote sense. |
Note.
- Non-isolated signal, referenced to [-V(signal)].
- Isolated signal, referenced to GND-AUX.
LED Status Indicators
Control Pin No. Assignment(CN500) : HRS DF11-8DP-2DS 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 | -V (Signal) | Negative output voltage signal.
It is for certain function reference; it cannot be connected directly to the load. |
|
7 |
NC | For standard model: None. |
| SDA | For PMBus model: Serial Data used in the PMBus interface. (Note) | |
| CANH | For CANBus model: Data line used in CANBus interface. (Note) | |
|
8 |
NC | For standard model: None. |
| SCL | For PMBus model: Serial Clock used in the PMBus interface. (Note) | |
| CANL | For CANBus model: Data line used in CANBus interface. (Note) |
Note: Isolated signal, referenced to GND-AUX.
Control Pin No. Assignment(SW1)
| Pin No. | Function | Description |
|
1,2 |
Terminal resistance |
SW1 is the selector of terminal resistor that is designed for DA/DB signals and parallel control function. |
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
Documents / Resources
 |
MEAN WELL RSP-1600 Series Power Supply with Single Output [pdf] Owner's Manual RSP-1600-12, RSP-1600-24, RSP-1600-27, RSP-1600-36, RSP-1600-48, RSP-1600 Series Power Supply with Single Output, RSP-1600 Series, Power Supply with Single Output, Supply with Single Output, with Single Output, Single Output, Output |
