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Description

Product Description

meanwell

Meanwell LAD-120A

SKU / EAN: 5902135327227

The device delivers a stable 7.7A at 13.8V DC, making it ideal for applications requiring uninterrupted and precise power.

The Meanwell LAD-120A power supply features a 1A battery charge current, enabling efficient power management and long-term system operation.

A built-in ON/OFF switch allows you to safely control the power supply, which is particularly useful during maintenance or technical inspections.

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The power supply's efficiency is 88%, ensuring optimized energy consumption and minimized system losses. Its compact dimensions of 159 x 30 x 97mm [+/- 2mm] make the LAD-120A ideal for applications requiring a low profile and limited space.

Advanced protection systems, such as SCP (Short Circuit Protection), OLP (Over Load Protection), OVP (Over Voltage Protection), UVP (Under Voltage Protection), and OHP (Over Heat Protection), ensure safe operation of the device under various operating conditions.

The Meanwell LAD-120A also features status indicators that provide information such as:

AC OK – AC power failure, Bat. Low – low battery, Bat. Full – fully charged, Bat. Discharge – discharged battery, and Bat. Disconnect/Reverse Polarity – disconnected or reversely connected battery.

The product is covered by a three-year manufacturer's warranty, providing additional user assurance and confirming the device's high quality and reliability.

The Meanwell LAD-120A is an excellent choice for professionals seeking a reliable and efficient power supply for their electronic systems.

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Specification Meanwell LAD-120A

GeneralPower supply90 - 264 V AC, 127 - 370 V DCbuilt-in AC power ON/OFF switch
Power supply output7.7 A / 13.8 V DCvoltage adjustment range: 10.8 - 14.5 V DC
Battery charging current1A- built-in ON/OFF switch of battery circuit
Efficiency88%
Dimensions159 x 30 x 97 [+/-2 mm]low profile 1U
ProtectionsSCP, OLP, OVP, UVP, OHP
Technical outputs OC typeAC OK – AC power failureBat. Low – low battery voltageBat. Full - Battery chargedBat. Discharge - Battery dischargedBat. Disconnet / Reverse polarity - Battery disconnected or inversely connected
Manufacturer's warranty3 years

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Documents Meanwell LAD-120A

PDF
CE_LAD-120A.pdf
PDF
instrukcja_lad_PL.pdf
PDF
karta_katalogowa_LAD-120A.pdf

Features

Features
Producer: PULSAR