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Mean Well RSP-200-4 Power Supply 160W 4V 40A
The RSP-200-4 is a 160W Mean Well power supply (input: 88~264VAC, operating temperature: -30~+70°C).
Key Features
- ✓ Input voltage: 88~264VAC
- ✓ Output voltage (max): 4V
- ✓ Rated output current: 40A
- ✓ Operating temperature: -30~+70°C
- ✓ Active PFC — meets international energy efficiency standards
- ✓ Safety certifications: BSMI, CB, CCC, CE, EAC, RCM, TÜV, UL
- ✓ 3 year warranty
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BrandMean Well
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SeriesRSP Series
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Power Rating160 Watt
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Output Voltage4 Volt
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Rated Current40 Ampere
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Input Voltage88V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,RCM,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length8.46 in
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Width4.53 in
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Height1.18 in
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Weight1.59 lb
::specification::
Frequently Asked Questions
What systems use a 4V power supply like the RSP-200-4?
The RSP-200-4 delivers 4V at 40A (160W) and is suited for specialized logic rails in telecommunications line cards, certain DSP hardware platforms, DRAM termination buses, and custom embedded boards specifying a 4V supply. The 88–264VAC input is compatible with worldwide AC supplies.
How does the RSP-200-4 compare to the RSP-200-3.3 and RSP-200-5?
The RSP-200-3.3 delivers 3.3V/40A/132W. The RSP-200-4 delivers 4V/40A/160W. The RSP-200-5 delivers 5V/40A/200W. All three share the same 40A output current limit and 215.0 × 115.0 × 30.0 mm chassis. Wattage increases proportionally with voltage.
Is the RSP-200-4 appropriate for 1U rack panel installation?
Yes. At 215.0 × 115.0 × 30.0 mm (30 mm 1U height) and 0.72 kg, the RSP-200-4 is a 1U low-profile unit compatible with 19-inch rack mounting alongside other 1U equipment.
What is the operating temperature range of the RSP-200-4?
The RSP-200-4 is rated from -30°C to +70°C ambient, identical to other RSP-200 models. No IP rating is specified; an enclosure is required for wet or dusty installation environments.
What certifications does the RSP-200-4 hold?
The RSP-200-4 carries BSMI, CB, CCC, CE, EAC, c_rcm, TÜV, and UL certifications, providing one of the broadest certification sets in the RSP-200 family.
Payment & Security
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Other RSP-200 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RSP-200-12 Power Supply 200W 12V 16.7A | 200.4W | 12V | 16.7A | Indoor | $40.75 | View |
| Mean Well RSP-200-24 Power Supply 200W 24V 8.4A | 200W | 24V | 8.4A | Indoor | $43.95 | View |
| Mean Well RSP-200-5 Power Supply 200W 5V 40A | 200W | 5V | 40A | Indoor | $48.85 | View |
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