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Mean Well CSP-3000-400 power supply 3000W 400V 7.5A
The CSP-3000 is a 3000W Mean Well. power converter.
Key Features
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Remote ON/OFF control
- ✓ Current sharing up to 9000W (parallel units)
- ✓ 3 years warranty
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BrandMean Well
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SeriesCSP Series
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Power Rating3000 Watt
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Output Voltage400 Volt
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Rated Current7.5 Ampere
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Input Voltage180V~264V
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No of Output1
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Standards MetCB,CE,DEKRA,EAC,ENEC,FCC,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~60°C
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Warranty5 Year
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Length10.94 in
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Width7 in
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Height2.5 in
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Weight8.82 lb
::specification::
Frequently Asked Questions
What is the CSP-3000-400 typically used for?
The Mean Well CSP-3000-400 is typically used in very high-voltage DC applications that need a single-output 3000W enclosed power supply. With 400V output at 7.5A, it is aimed at specialized industrial and high-voltage DC systems that are designed around a 400V output class.
Is the CSP-3000-400 suitable for large 400V DC loads?
Yes. The CSP-3000-400 delivers 3000W at 400V and 7.5A, making it suitable for high-voltage DC applications that need substantially more power and a higher output class than standard low-voltage enclosed supplies.
Can the CSP-3000-400 be used in systems that require output programmability?
Yes. The product features list programmable output voltage and current, so the CSP-3000-400 is relevant for applications that need a configurable high-power DC source rather than a fixed-output-only platform.
Does the CSP-3000-400 support multi-unit scaling for larger systems?
Yes. The published features include active current sharing up to 9000W, which means the CSP-3000-400 is designed for larger architectures where multiple units may be combined to extend total power capacity.
What AC input range does the CSP-3000-400 use?
The specified AC input range is 180-264VAC, with 254-370VDC also listed. That makes the CSP-3000-400 suitable for 230V-class AC mains environments and other installations within those published input ranges.
Is the CSP-3000-400 intended for direct outdoor exposure?
The current product data does not show a waterproof IP rating, so the CSP-3000-400 should be used in a protected indoor or enclosure-based environment rather than direct outdoor exposure. Its working temperature is listed as -25°C to +65°C, but enclosure protection is still required.
How does the CSP-3000-400 compare with the other CSP-3000 voltage options?
The CSP-3000-400 provides 3000W at 400V and 7.5A. In the same family, the CSP-3000-120 provides 120V at 25A and the CSP-3000-250 provides 250V at 12A. The best choice depends on the DC voltage class your system requires and the corresponding current profile.
What published premium features support the CSP-3000-400 in high-end power systems?
Published features include active PFC, up to 93% efficiency, programmable output voltage and current, active current sharing up to 9000W, built-in remote ON-OFF control, auxiliary power, power OK signal, conformal coating, and a 5-year warranty. Listed protections include short circuit, overload, over-voltage, over-temperature, and fan failure protection.
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Other CSP-3000 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well CSP-3000-120 Power Supply with Single Output 3000W 120V | 3000W | 120V | 25A | Indoor | $468.07 | View |
| Mean Well CSP-3000-120 Power Supply with Single Output 3000W 250V | 3000W | 250V | 12A | Indoor | $468.07 | View |
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