
( Brand: Advantech ), ( Manufacturer Part Number: DPS-300AB-70A ), ( Title: Advantech Dps-300ab-70a Pc Power Supply T253861 ), ( Type: Default )
The Advantech DPS-300AB-70A is a versatile and reliable power supply unit designed for various industrial applications. It is a 300W, 48V, 6.3A, dual output AC-DC power supply, featuring an Input Voltage of 100-240VAC, 50/60Hz. The power supply comes with three protective functions: over current, over voltage, and short circuit, ensuring maximum safety for the connected equipment.
The DPS-300AB-70A is housed in a robust aluminum chassis, with dimensions of 200.5mm (L) x 162mm (W) x 89mm (H), making it suitable for space-constrained installations. Its efficient design provides a high operating efficiency of up to 93%, ensuring minimal heat generation, and is compliant with the EN 60950-1 IEC 61010-1 safety standard.
The power supply offers both isolated and non-isolated outputs, which can be set to two different voltage levels via the front-panel controls or the optional remote control. The isolated output (Vout1) delivers a maximum of 300W at 48V, while the non-isolated output (Vout2) can deliver a maximum of 375W at 24V. The outputs are adjustable between /-0.5V DC and 12V DC to 36V DC.
The Advantech DPS-300AB-70A power supply also features a wide operating temperature range of -10 C to 55 C (14 F to 131 F), ensuring its functionality in a broad range of environments. The power supply comes with a detachable AC cord and includes a built-in operating mode test function for quick installation and troubleshooting.
The front panel of the power supply is equipped with several indicators that display power good, over current, over voltage, short circuit, over temperature, and power fail conditions. It also includes a remote on/off function, allowing users to remotely control the power supply using an external switch or relay.
Overall, the Advantech DPS-300AB-70A power supply offers reliable and efficient power conversion for various industrial applications, with its adjustable outputs, safety features, and robust design.
Advantech DPS-300AB-70A Power Supply (T253861) is a 300W open frame AC-DC power supply unit manufactured by Advantech. This power supply provides an output voltage range of 12V, 15V, or 24V with an efficiency of up to 91%. Here are some pros and cons to help you make an informed decision about purchasing this power supply.
Pros:1. High Efficiency: With an efficiency of up to 91%, this power supply converts a significant amount of the input electrical power into useful output power, which can save energy and reduce energy costs over time.
2. Wide Input Voltage Range: The DPS-300AB-70A has a wide input voltage range of 90VAC to 265VAC, which makes it suitable for use in various electrical environments.
3. Over Voltage Protection: The power supply has built-in over voltage protection, which safeguards the connected equipment from potential damages due to voltage surges or spikes.
4. Remote On/Off: The power supply offers remote on/off control, making it easier to manage and switch devices on and off remotely.
5. Compact Design: With its dimensions of 146 x 73 x 33.3 mm, the DPS-300AB-70A has a compact design, allowing it to fit into space-constrained applications.
Cons:1. Limited Output Voltages: This power supply offers a limited number of output voltages - 12V, 15V, and 24V. This may not be suitable for applications requiring other output voltages.
2. No Short Circuit Protection: The DPS-300AB-70A does not come with built-in short circuit protection. Ensure proper precautions to prevent short circuits in the application to protect the power supply and connected equipment.
3. No Parallel Operation: The power supply cannot be operated in parallel with other units, limiting its scalability in high-power applications.
In conclusion, the Advantech DPS-300AB-70A power supply is an efficient and reliable choice for applications with limited space requirements and specific output voltage needs. Its wide input voltage range, high efficiency, and remote on/off capabilities make it an attractive option. However, its limited output voltages and lack of built-in short circuit protection may be drawbacks for certain applications.
Recommendation:If your specific application's requirements match the Advantech DPS-300AB-70A's capabilities, it can be a suitable choice due to its high efficiency and compact design. However, if you need a power supply with additional features like multiple output voltages, short circuit protection, or parallel operation, consider exploring other options to meet your needs.
ADVANTECH DPS-300AB-70A PC POWER SUPPLY T253861 Warranty Information: THIS IS A USED ITEM, IN GOOD CONDITION AND INCLUDES 30 DAY WARRANTY.