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Mean Well RSP-200-3.3 Power Supply 132W 3.3V
The RSP-200 is a 200W Mean Well DIN rail power converter with a 215mm profile (input range: 88~264VAC).
Key Features
- ✓ 215mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 88~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: AS/NZS 60950.1
- ✓ 3 years warranty
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BrandMean Well
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SeriesRSP Series
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Power Rating132 Watt
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Output Voltage3.3 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 loads does the RSP-200-3.3's 3.3V 40A output serve?
The RSP-200-3.3 delivers 3.3V at 40A (132W) and is suited for 3.3V logic rails in larger embedded systems, multi-FPGA boards, high-density microcontroller panels, and industrial digital systems that require higher 3.3V current than 20A or 30A variants provide. The 88–264VAC input is compatible with all standard mains voltages.
Why does the RSP-200-3.3 deliver 132W rather than 200W?
The RSP-200-3.3 outputs 132W (3.3V × 40A), where 40A is the maximum current the platform supports at this voltage. At higher voltages the same 40A limit yields proportionally more wattage — for example, RSP-200-4 delivers 160W and RSP-200-5 delivers 200W. The wattage is constrained by the voltage, not by any additional limitation.
How does the RSP-200-3.3 compare to the RSP-100-3.3 and RSP-150-3.3?
The RSP-100-3.3 delivers 3.3V/20A/66W (179mm chassis). The RSP-150-3.3 delivers 3.3V/30A/99W (199mm chassis). The RSP-200-3.3 delivers 3.3V/40A/132W (215mm chassis). Current scales from 20A to 30A to 40A across the three platforms. All have the same 30mm 1U height.
What is the temperature range of the RSP-200-3.3 for industrial use?
The RSP-200-3.3 operates from -30°C to +70°C ambient. No IP rating is specified; an enclosure is required for dusty or wet deployments. The temperature range covers the full industrial range for most indoor and enclosed-outdoor applications.
What certifications does the RSP-200-3.3 hold?
The RSP-200-3.3 carries BSMI, CB, CCC, CE, EAC, c_rcm, TÜV, and UL certifications, one of the broader 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 | 200.4W | 12V | 16.7A | Indoor | $40.75 | View |
| Mean Well RSP-200-24 Power Supply 200W 24V | 200W | 24V | 8.4A | Indoor | $43.95 | View |
| Mean Well RSP-200-5 Power Supply 200W 5V | 200W | 5V | 40A | Indoor | $48.85 | View |
