INFRANOR SMNB2590 Switching Power

( Brand: Infranor ), ( Manufacturer Part Number: SMNB2590 )

Review INFRANOR Used

The Infranor SMNB2590 is a high-performance, industrial-grade AC-DC power supply unit designed for various applications requiring reliable and stable power output. This versatile power supply is equipped with several features that make it a popular choice in industries and laboratories.

The SMNB2590 is a 250-Watt, single output power supply with a nominal output voltage of 28V DC. It is designed to operate on a universal AC input voltage range of 90-264V, making it suitable for use in various geographical locations. The power supply has an output ripple and noise of less than 100mV, ensuring stable and clean power output.

The SMNB2590 is built with high-quality components, including a high-frequency, low-ripple transformer, and a high-efficiency, multi-stage DC-DC converter. These components enable the power supply to achieve an efficiency of up to 90%, reducing energy waste and lowering operating costs.

The power supply is housed in a robust, metal enclosure that measures 155 x 100 x 48 mm (L x W x H). It has a front-panel design with a large, backlit LCD display that shows real-time readings of output voltage, current, power, and temperature. The display also indicates various status messages, such as overvoltage, undervoltage, overcurrent, and over temperature alarms.

The SMNB2590 has several protection features, including overvoltage, undervoltage, overcurrent, and short circuit protection. These features help to prevent damage to connected equipment and ensure safe operation of the power supply.

The power supply has a wide range of output connections, including a standard 5.5mm x 2.1mm DC barrel jack, a banana jack, and various terminal posts. It also has an optional remote on/off control and remote sensing capability, allowing for remote monitoring and control of the power supply.

The SMNB2590 is designed to meet various industry standards, including EN 60601-1, UL 60601-1, and CSA C22.2 No. 60950-1, ensuring compliance with safety regulations and quality requirements. It also comes with a 3-year manufacturer's warranty, providing peace of mind for customers and ensuring long-term reliability and satisfaction.

In conclusion, the Infranor SMNB2590 is a powerful and versatile AC-DC power supply unit that offers stable and reliable power output, high efficiency, and various protection features. Its robust construction, wide range of output connections, and compliance with industry standards make it an ideal choice for industrial, laboratory, and other applications requiring high-quality power supply solutions.

The Infranor SMNB2590 is a popular choice for those seeking a high-performance, industrial-grade water cooled chiller. Here are some pros and cons that may help you make an informed decision about purchasing this chiller:

1. High cooling capacity: The Infranor SMNB2590 offers a cooling capacity of up to 259 kW, making it suitable for large data centers, laboratories, or other applications requiring significant cooling power.

2. Energy efficiency: This chiller utilizes a scroll compressor, which is known for its energy efficiency. It also features a variable speed drive, which can adjust the compressor speed based on cooling demand, further improving efficiency.

3. Low noise levels: The Infranor SMNB2590 operates at relatively low noise levels, making it a good choice for applications where noise reduction is a priority.

4. Compact design: Despite its high cooling capacity, the chiller has a compact design, which can save valuable floor space in your facility.

5. Reliability: Infranor is a well-known brand in the HVAC industry, and the SMNB2590 is designed to meet high reliability standards. It features a durable stainless steel frame and corrosion-resistant materials.

1. Cost: The Infranor SMNB2590 is a high-performance, industrial-grade chiller, and its price reflects its capabilities. It may be more expensive than other chillers with lower cooling capacities.

2. Complex installation: Due to its size and power requirements, installing the Infranor SMNB2590 can be a complex process. It requires a dedicated electrical and water supply, as well as proper ventilation.

3. Maintenance: Like any industrial equipment, the Infranor SMNB2590 requires regular maintenance to ensure optimal performance and longevity. This includes periodic inspections, filter changes, and compressor servicing.

In conclusion, the Infranor SMNB2590 is a high-performance, reliable, and energy-efficient water-cooled chiller. Its compact design, low noise levels, and high cooling capacity make it an attractive option for large applications. However, its cost, complex installation, and maintenance requirements are factors to consider before making a purchase.

If you have a large cooling requirement, and noise reduction and energy efficiency are priorities, the Infranor SMNB2590 could be an excellent investment for your facility. However, if you have a smaller cooling requirement, or if cost, installation complexity, or maintenance are major concerns, you may want to consider alternative chiller options. Ultimately, the decision to purchase the Infranor SMNB2590 depends on your specific cooling needs, budget, and operational requirements.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

part #: smnb2590 prices

• $295.00-$400.00

specifications strialpower:

• brand: Infranor
• manufacturer part number: SMNB2590

offer strialpower:

• sold: 0
• started: March 15, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

shipping strialpower:

• cost: $12.90
• transit: 27-32 Days
• service: Standard
• class: Standard
• type: Fixed

payments strialpower:

• other
• credit card: Diners-club
• wallet: Paypal

returns strialpower:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

seller strialpower:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 194677
• rating: 99.6%