PULS QT40.481-77 Box

( Brand: Puls ), ( Part Type: Box ), ( Manufacturer Part Number: QT40.481-77 )

Review PULS Qt4048177 New In Box

The PULS QT40.481-77 is a high-performance, compact power supply unit designed for various industrial applications. This device comes enclosed in a robust and rugged aluminum housing, ensuring reliable operation even in harsh environments.

Measuring only 110 mm in width, 86 mm in height, and 22 mm in depth, the QT40.481-77 is an ideal solution for space-constrained installations. It features an input voltage range of 85-264 VAC and an output voltage of 24V DC, with a maximum output power of 40 W.

This power supply unit is equipped with overvoltage, undervoltage, overcurrent, and short circuit protection, ensuring the safety of your application. Furthermore, it features remote on/off control and remote sense, allowing for easy integration into your system.

The PULS QT40.481-77 is designed to meet the stringent requirements of industrial applications, including EN 61010-1 and EN 61010-2-20 safety standards. It also complies with the EN 55011 Class B EMC standard, ensuring minimal electromagnetic interference.

The device features a powerful yet quiet cooling system, allowing for continuous operation in temperatures ranging from -20 C to 50 C. The output voltage is regulated with a constant voltage characteristic, ensuring stable and accurate output voltage levels.

The PULS QT40.481-77 comes with a comprehensive set of mounting options, including DIN rail, panel mount, and PCB mounting. It also features a clear and easy-to-read front panel display, allowing for easy monitoring of the power supply's operational status.

In summary, the PULS QT40.481-77 is a versatile and reliable power supply unit, ideal for a wide range of industrial applications. Its compact size, robust design, and advanced features make it an excellent choice for those seeking high-quality power supply solutions.

The Puls QT40.481-77, also known as the QT4048177 box, is a power supply unit (PSU) commonly used in industrial applications. Here are some pros and cons that might help you make an informed decision about purchasing this product:

1. High Power Efficiency: The Puls QT40.481-77 has a high power efficiency of up to 93%, which can help reduce energy costs and save money in the long run.

2. Rugged Design: This PSU is designed to withstand harsh industrial environments. It has a robust construction with an IP20 rating, which means it is protected against dust and dripping water from all directions.

3. Wide Input Voltage Range: The Puls QT40.481-77 can operate on a wide range of input voltages, making it suitable for use in various industrial applications.

4. Built-in Overvoltage Protection: This PSU has built-in overvoltage protection, which can help prevent damage to connected equipment in case of voltage spikes.

5. Compact Size: Despite its high power output, the Puls QT40.481-77 has a compact size, making it easy to install in limited spaces.

1. High Initial Cost: The Puls QT40.481-77 is a high-performance industrial PSU, and its price reflects its capabilities. This may be a significant investment for some users.

2. Limited Output Connectors: This PSU has a limited number of output connectors, which may not be sufficient for some applications that require multiple power sources.

3. Noisy Operation: The Puls QT40.481-77 can operate loudly, especially under heavy loads. This may be a concern for users who require a quiet working environment.

The Puls QT40.481-77 is a high-performance industrial power supply unit with a rugged design, high power efficiency, and built-in protection features. Its compact size and wide input voltage range make it suitable for various industrial applications. However, its high initial cost and limited number of output connectors may be a concern for some users. Ultimately, the decision to purchase the Puls QT40.481-77 depends on the specific requirements of your industrial application and your budget.

If you require a high-performance industrial power supply unit with a rugged design, high power efficiency, and built-in protection features, the Puls QT40.481-77 is a solid choice. However, if the high initial cost is a concern, you may want to consider alternative options with similar features but a lower price point. Additionally, if you require multiple output connectors, you may want to consider a PSU with more connectors to meet your specific application needs.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. The product is used surplus. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use.

Sells new and surplus product develops channels to purchase such.

part #: qt4048177 price

• $58.24

specifications strialpower:

• brand: Puls
• part type: Box
• manufacturer part number: QT40.481-77

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New Open box

seller strialpower:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 177369
• rating: 99.0%

offer strialpower:

• sold: 0
• started: November 11, 2025
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• best offers: True

returns strialpower:

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

shipping strialpower:

• type: Fixed
• class: Standard
• service: Standard
• transit: 3-7 Days
• cost: $12.90

payments strialpower:

• credit card: Diners-club
• other
• wallet: Google-pay

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