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Mean Well SP-320-27 Power Supply 320W 27V
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The SP-320 is a 320W Mean Well power converter (input range: 88~264VAC).
Key Features
- ✓ 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: UL60950-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesMean Well SHP Series
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Power Rating320 Watt
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Output Voltage27 Volt
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Rated Current11.9 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,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~65°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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Height1.97 in
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Weight2.43 lb
::specification::
Frequently Asked Questions
Can I use the SP-320-27 for industrial equipment that requires 27V DC?
Yes, this model provides a constant voltage 27V output and can deliver up to 11.9A with a 320W power rating. It is suitable for industrial or automation loads that specifically call for 27V DC rather than another nominal voltage.
Is the SP-320-27 appropriate for a 27V control or actuator system?
It can be used where the total 27V load stays within 320W and 11.9A. That makes it relevant for higher-power 27V DC control equipment, actuators, or other automation hardware designed around a 27V bus.
Will the SP-320-27 work for a 27V test bench or embedded development setup?
Yes, if the equipment requires a regulated 27V DC source and total draw remains at or below 320W and 11.9A. The 88-264VAC input range also makes it practical for varied AC supply conditions.
Can this power supply support multiple 27V devices from one source?
It can, provided the combined demand does not exceed 320W or 11.9A at 27V. This allows one supply to serve several 27V loads in an industrial, automation, or lab environment when the load budget is properly matched.
Is the SP-320-27 rated for outdoor service?
The listed operating temperature range is -20°C to +65°C, but the provided specifications do not include an IP rating. Based on those specs, temperature performance is defined, while weather or direct-exposure suitability is not.
How does the SP-320-27 compare with the other SP-320 voltage options?
In the listed SP-320 family, SP-320-12 is 320.4W at 12V and 26.7A, SP-320-27 is 320W at 27V and 11.9A, SP-320-36 is 320W at 36V and 8.9A, and SP-320-48 is 320W at 48V and 6.7A. The series keeps a similar power class while changing voltage and output current.
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Other SP-320 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SP-320-12 Power Supply 320W 12V | 320.4W | 12V | 26.7A | Indoor | $53.07 | View |
| Mean Well SP-320-48 Power Supply 320W 48V | 320W | 48V | 6.7A | Indoor | $53.07 | View |
| Mean Well SP-320-36 Power Supply 320W 36V | 320W | 36V | 8.9A | Indoor | $53.07 | View |




