Description
Product Description
Meanwell LAD-120D
Its compact dimensions of 159 x 30 x 97 mm (low profile 1U) enable easy integration with a variety of systems and devices.
The Meanwell LAD-120D is equipped with an ON/OFF switch for the battery circuit, making it easy to monitor battery status.
Additionally, the power supply features technical OC outputs such as AC OK (indicating AC power failure), Bat. Low (low battery voltage), Bat. Full (battery fully charged), Bat. Discharge (battery discharged), and Bat. Disconnect/Reverse Polarity (indicating battery disconnection or improper connection).
Meanwell provides a 3-year manufacturer's warranty, which attests to the high quality and durability of this device. The Meanwell LAD-120D is a reliable solution for professionals seeking an efficient and safe DC buffer power supply.
Specification Meanwell LAD-120D
| General | Power supply | 90 - 264 V AC, 127 - 370 V DCbuilt-in AC power ON/OFF switch |
| Power supply output | 1.21 A / 55.2 V DCvoltage adjustment range: 43.5 - 58 V DC | |
| Battery charging current | 1A- built-in ON/OFF switch of battery circuit | |
| Efficiency | 88% | |
| Dimensions | 159 x 30 x 97 [+/-2 mm]low profile 1U | |
| Protections | SCP, OLP, OVP, UVP, OHP | |
| Technical outputs OC type | AC OK – AC power failureBat. Low – low battery voltageBat. Full - Battery chargedBat. Discharge - Battery dischargedBat. Disconnet / Reverse polarity - Battery disconnected or inversely connected | |
| Manufacturer's warranty | 3 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”.
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