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Mean Well ADD-55A Security Power Supply 52.58W 13.8V 5V 2.5A - UPS, Dual output
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Mean Well ADD-55A Security Power Supply 52.58W 13.8V 5V 2.5A - UPS,...
The ADD is a 155W Mean Well. power converter. and an input range of 88~264VAC.
Key Features
- ✓ Input voltage range: 88~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: EN61000-3-2,-3
- ✓ 3 years warranty
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BrandMean Well
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SeriesADD Series
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Power Rating52.58 Watt
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Output Voltage13.8 Volt
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Rated Current2.5 Ampere
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Input Voltage88V~264V
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No of Output2
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Standards MetCB,CE,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-10°C~60°C
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Warranty2 Year
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Length6.26 in
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Width3.82 in
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Height1.5 in
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Weight1.26 lb
::specification::
Frequently Asked Questions
What is the Mean Well ADD-55A designed for?
The ADD-55A is a security power supply intended for applications that need a regulated main output plus an auxiliary 5V output. Its UPS feature and battery low protection make it suitable for security-related systems where power continuity is important.
What are the output ratings of the ADD-55A?
This model provides 52.58W total rated power with a 13.8V main output rated at 2.5A, plus a 5V auxiliary output. It is a dual-output power supply, which helps support systems that require two DC output rails from one unit.
Does the Mean Well ADD-55A support backup power applications?
Yes. The product is identified as a UPS, and the specification list includes battery low protection. That makes it a practical choice for security power applications where backup power support is part of the system design.
What input range does the ADD-55A accept?
The ADD-55A has a universal input range of 88 to 264VAC and also supports 124 to 370VDC input. This wide range helps the same model fit a variety of commercial and industrial power environments.
What protection features are included in the ADD-55A?
This model includes short circuit, overload, and over voltage protection, along with battery low protection. The overload protection is specified at 105% to 150% of rated output power, and over voltage protection is 105% to 135% of rated output voltage.
Is the Mean Well ADD-55A suitable for demanding indoor operating environments?
The unit is rated for operation from -10°C to +60°C, with cooling by free air convection. It also meets listed safety and EMC standards including UL62368-1 and EN55032 Class B, which supports use in professional equipment environments.
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Other ADD Series Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ADD-55B Security Power Supply 55.12W 27.6V 5V 1.3A - UPS, Dual output | 55.12W | 27.6V | 1.3A | Indoor | $40.19 | View |
| Mean Well ADD-155C Security Power Supply 149.9W 54V 5V 2.3A - UPS, Dual output | 149.9W | 54V | 2.3A | Indoor | $72.53 | View |
| Mean Well ADD-155B Security Power Supply 152.75W 27.6V 5V 4.5A - UPS, Dual output | 152.75W | 27.6V | 4.5A | Indoor | $72.53 | View |
| Mean Well ADD-155A Security Power Supply 152.75W 13.8V 5V 9.5A - UPS, Dual output | 152.75W | 13.8V | 9.5A | Indoor | $72.53 | View |
