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Mean Well RSP-2000-48 Power Supply 2016W 48V
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Mean Well RSP-2000-48 Power Supply 2016W 48V
Description
Description
Features
| Universal AC input / Full range |
| Built-in active PFC function |
| Protections: Short circuit / Overload / Over voltage / Over temperature |
| Forced air cooling by built-in DC fan |
| Vo can be trimmed by external resistor or external control signal |
| Built-in current sharing |
| Built-in remote sense and ON/OFF control |
| High power density up to 21.4W/in³ |
| DC OK signal |
| Built-in auxiliary power |
| Alarm signal output |
| 5 years warranty |
General Specification
| AC input voltage range | 90~264VAC; 127~370VDC |
| AC inrush current (max.) | Cold start, 50A at 230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection Range | 105%~125% |
| Overload protection Type | Constant current limiting, shut off after 5 sec., re-power on to recover |
| Over voltage protection Range | 120%~145% |
| Over voltage protection Type | Shut down O/P voltage, re-power on to recover |
| Withstand voltage | I/P-O/P: 3kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC |
| Working temperature | -35~+70°C |
| Safety standards | UL60950-1, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 |
| Connection Input | 3P/10mm pitch terminal block with cover |
| Connection Output | Copper pillars |
| Dimension (LxWxH) | 295x127x41 |
| Case No. | 952D |
| Packing | 1.95kg; 6pcs / 12.7kg / 1.15CUFT |
Specifications
Specifications
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BrandMean Well
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SeriesRSP Series
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Power Rating2016 Watt
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Output Voltage48 Volt
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Rated Current42 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetBSMI,CB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-35°C~70°C
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Warranty5 Year
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Length11.61 in
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Width5 in
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Height1.61 in
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Weight4.3 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What industrial applications is the RSP-2000-48 suited for?
The RSP-2000-48 delivers 2016W at 48V with a 42A output, making it well-suited for powering DC motor drives, industrial automation controllers, and high-density server rack infrastructure. Its -35°C to +70°C operating range supports demanding factory and data center environments.
Is the RSP-2000-48 rated for operation in cold environments?
Yes. The RSP-2000-48 operates from -35°C to +70°C, one of the widest temperature ranges in the RSP series. It is intended for indoor enclosed installations and carries certifications including UL, CE, TÜV, CB, BSMI, and EAC.
How does the RSP-2000-48 compare to the RSP-2400-48 and RSP-3000-48?
Within the 48V RSP line, the RSP-2000-48 provides 2016W and 42A from a 90-264VAC input, while the RSP-2400-48 steps up to 2400W and 50A and the RSP-3000-48 reaches 3000W and 62.5A — both requiring a 180-264VAC input. The RSP-2000-48 is the only one of the three that accepts the full 90-264VAC range, making it the more flexible choice where wide-range AC input is needed.
Does the RSP-2000-48 support paralleling for higher current output?
Yes. The RSP-2000-48 features active current sharing, rated for up to 3+1 units in parallel. This allows system designers to scale output current beyond the single-unit 42A rating while using a built-in N+1 redundancy configuration.
What is the efficiency of the RSP-2000-48?
The RSP-2000-48 achieves efficiency up to 92% and includes built-in active PFC. The unit weighs 1.95 kg and measures 295.0 × 127.0 × 41.0 mm, making it a compact choice for high-wattage 48V applications.
Other RSP-2000 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RSP-2000-24 Power Supply 1920W 24V | 1920W | 24V | 80A | Indoor | $341.02 | View |
