
( Brand: Nvvv ), ( Part Type: Supply Amplifier ), ( Size: 12v ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 784728183534 ), ( Package Dimensions Lxwxh: 4.49x4.09x1.06 Inches ), ( Weight: 0.29 Pounds )
The NVVV MDR-20-12 is a compact and powerful AC-DIN rail mountable power supply designed for various applications where a reliable and efficient power source is required. This model, with the product code 784728183534, is capable of delivering a continuous output power of 1.672 watts or 1.67 amps at a voltage of 12 volts.
This linear power supply comes with an input voltage range of 90-265V AC, making it suitable for use in areas with varying power supply conditions. It is housed in a sturdy Aluminum and PCB metal enclosure, which not only ensures durability but also allows for easy installation on DIN rails.
With a maximum power output of 20 watts, the MDR-20-12 power supply is an ideal choice for powering low-voltage equipment and devices such as CCTV cameras, alarm systems, access control units, industrial automation systems, and other similar applications.
Safety is a top priority, and the MDR-20-12 power supply comes equipped with over-current, over-voltage, and short-circuit protection. It also complies with various safety standards, including IEC/EN 60950, CE, FCC, and UL, making it a reliable and safe choice for use in various industries and applications.
The power supply features a high-efficiency design that minimizes heat dissipation and ensures optimal power conversion, while its universal voltage input and wide operating temperature range (-20 C to 70 C) make it compatible with a broad range of environments. The unit also comes with a detachable 5.5 x 2.1mm DC barrel connector, allowing for easy integration with different devices and systems.
In summary, the NVVV MDR-20-12 AC Din-rail power supply is a versatile and efficient solution for powering various low-voltage applications, providing a stable and reliable power source while ensuring safety and compliance with industry standards.
1. Compact design: The MDR-20-12 power supply is relatively small and lightweight, making it a good fit for installations with limited space. Its din-rail mounting design (ME30.5 x 68.5mm) allows mounting it on electrical rails, providing greater flexibility.
2. Safety features: This power supply has multiple safety features, including over-current protection and short-circuit protection, which can help prevent damages and ensure safety.
3. Versatile: The MDR-20-12 power supply can be used in various applications, including industrial automation, machine tooling, and POS systems, due to its wide input voltage range (90-265V AC) and regulated 12V DC output.
4. Broad temperature range: Its operating temperature range is between -10 C and 50 C, making it suitable for use in a variety of environments.
Cons:1. Limited power capacity: With a maximum output of 20W, this power supply may not meet the needs of power-hungry applications or those requiring multiple devices.
2. Relatively expensive: Compared to other power supplies with similar specifications, the MDR-20-12 can be considered pricey.
3. No remote on/off switch: The power supply does not come with a remote on/off switch, which might be a drawback for users who want more flexibility in managing their devices directly.
Conclusion:The MDR-20-12 AC Din-Rail Power Supply offers essential features for a variety of applications with its din-rail mounting design, wide input voltage range, and safety features. However, its relatively high cost and limited power capacity might not make it an ideal choice for applications that require significant power or a budget-conscious solution. If the power capacity and price are not a concern, the MDR-20-12 is a suitable choice for applications where compact size and safety are key requirements. If those factors don't matter much or if more power is needed, it might be worth considering alternative power supplies with a higher capacity at a lower price point. In summary, the MDR-20-12 AC Din-Rail Power Supply is a resilient, space-saving, and versatile option for specific low- to medium-powered applications.
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