Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well RSP-3000-48 Power Supply 3000W 48V
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well RSP-3000-48 Power Supply 3000W 48V
Description
Description
Features
| AC input 180~264VAC only |
| Built-in active PFC function |
| Protections: Short circuit / Overload / Over voltage / Over temperature / Fan alarm |
| 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 |
| Built-in auxiliary power |
| Alarm signal output |
| 5 years warranty |
General Specification
| AC input voltage range | 180~264VAC; 254~370VDC |
| AC inrush current (max.) | Cold start, 60A at 230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection Range | 100%~112% |
| Overload protection Type | Constant current limiting, shut off after 5 sec., re-power on to recover (can adjust to continuous constant current limiting) |
| Over voltage protection Range | 115%~140% |
| 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 | -20~+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 |
| Connection Input | 3P/13mm pitch terminal block with cover |
| Connection Output | Copper pillars |
| Dimension (LxWxH) | 278x177.8x63.5 |
| Case No. | 982B |
| Packing | 4kg; 4pcs / 16kg / 1.89CUFT |
Specifications
Specifications
-
BrandMean Well
-
SeriesRSP Series
-
Power Rating3000 Watt
-
Output Voltage48 Volt
-
Rated Current62.5 Ampere
-
Input Voltage180V~264V
-
No of Output1
-
Standards MetBSMI,CB,CE,EAC,TUV,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-20°C~70°C
-
Warranty5 Year
-
Length10.94 in
-
Width7 in
-
Height2.5 in
-
Weight8.82 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
What is the RSP-3000-48 used for in data center or telecom environments?
The RSP-3000-48 supplies 3000W at 48V with 62.5A output, matching the 48V DC bus standard used in telecom central offices, data center power shelves, and large UPS systems. Its 5-year warranty and broad certification set (UL, CE, TÜV, CB, BSMI, EAC) support mission-critical deployments.
What temperature range does the RSP-3000-48 support?
The RSP-3000-48 is rated for -20°C to +70°C ambient operation. It is intended for indoor enclosed use only and does not carry an IP rating for outdoor environments.
How does the RSP-3000-48 compare to the RSP-2400-48 and RSP-2000-48?
At 48V, the RSP-2000-48 provides 2016W and 42A with a wide 90-264VAC input. The RSP-2400-48 increases to 2400W and 50A, and the RSP-3000-48 is the highest at 3000W and 62.5A — both the RSP-2400-48 and RSP-3000-48 require a 180-264VAC input. The RSP-3000-48 also weighs 4.0 kg, more than the RSP-2400-48 at 3.3 kg.
What paralleling configuration does the RSP-3000-48 support?
The RSP-3000-48 supports 2+1 active current sharing. Two units in parallel deliver up to 125A at 48V with a third unit providing N+1 redundancy. Efficiency reaches up to 91.5%.
Other RSP-3000 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RSP-3000-12 Power Supply 2400W 12V | 2400W | 12V | 200A | Indoor | $388.50 | View |
| Mean Well RSP-3000-24 Power Supply 3000W 24V | 3000W | 24V | 125A | Indoor | $548.68 | View |
