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Mean Well RD-125-1224 AC-DC Dual output enclosed power supply 125W
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Mean Well RD-125-1224 AC-DC Dual output enclosed power supply 125W
The RD-125 is a 125W Mean Well power converter (input range: 88~132VAC).
Key Features
- ✓ Input voltage range: 88~132VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: EN62368-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesRD Series
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Power Rating125 Watt
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Output Voltage12 Volt
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Rated Current3.7 Ampere
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Input Voltage88V~132V
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No of Output2
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-25°C~70°C
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Warranty3 Year
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Length7.83 in
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Width3.86 in
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Height1.5 in
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Weight1.54 lb
::specification::
Frequently Asked Questions
Can I use the RD-125-1224 in a small industrial control box that needs dual outputs?
Yes, this model is a 125W enclosed AC-DC power supply with a dual output design and a listed 12V output at 3.7A. Its miniature 199.0 × 98.0 × 38.0 mm size can help where panel space is limited. The stated 88-132VAC input also defines the AC range it is designed to accept.
Is the RD-125-1224 appropriate for embedded equipment or bench systems that use a 12V rail?
It can fit compact embedded or bench equipment that needs a 12V output and a total power class of 125W. The listed 12V output is rated at 3.7A, and the unit is enclosed rather than open-frame. Its 0.7 kg weight and miniature size may also matter in smaller assemblies.
Can this dual output power supply be used in light automation or monitoring equipment?
For light-duty automation or monitoring equipment that uses a 12V rail, the RD-125-1224 provides 125W total power with a listed 12V output at 3.7A. The product is also specified to withstand 5G vibration and operate up to +70°C. Those details make it more relevant to enclosed equipment than a basic low-temperature bench-only supply.
Is the RD-125-1224 suitable for outdoor use or vibration-prone indoor environments?
The listed operating range is -25°C to +70°C, and the features state it can withstand 5G vibration. No IP rating is provided in the specs, so the available data does not establish an outdoor ingress-protection level. Based on the published data, temperature range and vibration resistance are specified, but an IP code is not.
How does the RD-125-1224 compare with the other RD family models listed here?
Among the provided siblings with full values, RD-125-1248 is 125W 12V 2.3A, RD-125-2448 is 125W 24V 2A, RD-125A is 130.9W 5V 7.7A, RD-125B is 133.4W 5V 4.6A, RD-3513 is 35.1W 13.5V 1.3A, RD-35A is 32W 5V 4A, RD-35B is 35W 5V 2.2A, RD-50A is 54W 5V 6A, RD-50B is 53.6W 5V 4A, RD-65A is 66W 5V 6A, RD-65B is 68W 5V 4A, and RD-85A and RD-85B are both 88W 5V 8A. RD-125-2412, RD-125-4812, RD-125-4824, RD-125A-OB, RD-125NB, and RD-65A-OB are listed as siblings without full power, voltage, or current values in the provided data.
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Other RD-125 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RD-125-2448 AC-DC Dual output enclosed power supply 125W | 125W | 24V | 2A | Indoor | $34.68 | View |
| Mean Well RD-125-1248 AC-DC Dual output enclosed power supply 125W | 125W | 12V | 2.3A | Indoor | $30.74 | View |
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