| Manufacture | ABB |
| Item No | DSSR 170 |
| Article number | 48990001-PC |
| Series | Advant OCS |
| Origin | Sweden |
| Dimension | 108*54*234(mm) |
| Weight | 0.6kg |
| Customs Tariff Number | 85389091 |
| Type | Power Supply |
The unit is typically used to convert AC input to DC output, or to ensure a stable DC power supply to other connected equipment. It can provide different output voltage levels depending on the needs of the system, with common values being 24V DC or 48V DC. Designed for industrial environments, the DSSR 170 48990001-PC power supply can be used in systems such as PLC panels, control units and other automation systems where a reliable DC power supply is essential for operation. Like many ABB power supplies, the unit is typically designed for high efficiency, ensuring low energy consumption and reduced heat generation. ABB power supply units are typically compact and can be easily integrated into a cabinet or panel without taking up too much space. These power supplies typically come with built-in overvoltage, overcurrent and short-circuit protection to protect the unit itself and connected equipment from potential damage caused by electrical faults.Frequently asked questions about the product are as follows: -What are the main functions of the ABB DSSR 170 48990001-PC power supply unit? The ABB DSSR 170 48990001-PC is a DC power supply unit that converts AC input to a stable DC output. It provides the necessary DC power to ABB equipment and other control or automation systems, ensuring reliable operation of devices such as PLC, sensors, relays and control panels. -What are the typical applications of the ABB DSSR 170 48990001-PC? Control panels provide power to devices such as PLC controllers, HMI screens and input/output modules. Industrial equipment provides stable power to machines or production lines that require DC input. Protection and monitoring systems are used to power safety devices, protection relays and monitoring systems in power distribution and industrial environments. Automation systems provide DC power to SCADA systems, sensors and actuators within automation networks. -Can the ABB DSSR 170 48990001-PC be used outdoors or in harsh environments? Designed for indoor use. While it may be housed in an industrial enclosure for protection, it is important to check the IP rating (ingress protection) and ensure the environment is suitable. If the product is to be used outdoors or in harsh environments, additional protective enclosures may be required.