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Mean Well EPP-120S-12 Power Supply 114W 12V 9.5A
The EPP-120S is a 114W Mean Well open-frame power supply (input: 80~264VAC, operating temperature: -30~+85°C).
Key Features
- ✓ Input voltage: 80~264VAC
- ✓ Output voltage (max): 12V
- ✓ Rated output current: 9.5A
- ✓ Operating temperature: -30~+85°C
- ✓ Active PFC — meets international energy efficiency standards
- ✓ Safety certifications: CB, CE, EAC, TÜV, UL
- ✓ 3 year warranty
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BrandMean Well
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SeriesEPP Series
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Power Rating114 Watt
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Output Voltage12 Volt
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Rated Current9.5 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~85°C
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Warranty3 Year
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Length3 in
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Width2 in
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Height1.1 in
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Weight0.29 lb
::specification::
Frequently Asked Questions
Can I use the EPP-120S-12 for 12V industrial control equipment?
Yes, this is a constant-voltage 12V supply rated for 9.5A and 114W. It fits 12V industrial or embedded equipment that needs higher current while staying within the 9.5A and 114W output limits.
Is the EPP-120S-12 suitable for 12V automation accessories or panel devices?
It can be used where the connected automation accessory is designed for 12V DC and the total load does not exceed 9.5A. The 80-264VAC input range also makes it practical for equipment used across different AC mains conditions.
Can this model power 12V embedded systems that need more than basic current capacity?
Yes, compared with lighter 12V open-frame units, this model delivers up to 114W and 9.5A at 12V. That makes it useful for denser 12V embedded assemblies, industrial electronics, or test fixtures that need more headroom at 12V.
Is the EPP-120S-12 intended for outdoor use?
Its operating temperature range is -30°C to +85°C, which supports demanding temperature conditions. But no IP rating is listed, so it should be used in protected indoor equipment or a suitable enclosure rather than exposed outdoor conditions.
How does the EPP-120S-12 compare with other 12V options in the EPP family?
At 12V, the family includes EPP-100-12 at 75.6W and 6.3A, EPP-120S-12 at 114W and 9.5A, EPP-150-12 at 100.8W and 8.4A, EPP-200-12 at 140.4W and 11.7A, EPP-300-12 at 200W and 16.67A, EPP-400-12 at 249.6W and 20.8A, and EPP-500-12 at 320.4W and 26.7A. This model sits in the middle range, with a 3" x 2" form factor and 76.2 × 50.8 × 28.0 mm dimensions.
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Other EPP-120S Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well EPP-120S-48 Power Supply 120W 48V 2.5A | 120W | 48V | 2.5A | Indoor | $32.90 | View |
| Mean Well EPP-120S-27 Power Supply 120W 27V 4.44A | 119.9W | 27V | 4.44A | Indoor | $32.90 | View |
| Mean Well EPP-120S-24 Power Supply 120W 24V 5A | 120W | 24V | 5A | Indoor | $32.90 | View |
| Mean Well EPP-120S-15 Power Supply 114W 15V 7.6A | 114W | 15V | 7.6A | Indoor | $32.90 | View |
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