VICOR VI-263-CV Converter VI-21F-CV. 300VDC 200W Out. 24VDC 150W

( Brand: Vicor ), ( Part Type: Converter ), ( Manufacturer Part Number: VI-263-CV )

Review VICOR Dc Converter Vi-21f-cv. Input 300vdc Out. 24vdc 150w

The Vicor VI-263-CV DC-DC converter, specifically model VI263CV-21F-300VDC-200W-24VDC-150W, is a high-performance, efficient, and versatile power conversion solution designed for various industrial, telecommunications, and renewable energy applications.

This converter is a 300VDC input, 200W DC-DC converter capable of delivering a maximum output power of 150W at 24VDC. It utilizes Vicor's renowned Buck-Boost-Buck (3-level) topology, ensuring high efficiency, low ripple, and excellent load regulation.

The VI263CV converter features a wide input voltage range of 270VDC to 360VDC, making it suitable for various input voltage conditions. It is also designed to meet the stringent requirements of industrial and telecommunications applications, with a high operating temperature range of -40 C to 85 C.

In terms of electrical characteristics, the converter offers a high input impedance and low output impedance, ensuring minimal power loss and efficient energy transfer. It also features a low quiescent current, making it an excellent choice for applications with power management requirements.

The VI263CV converter comes in a compact, ruggedized package that is designed for harsh environments. It is compliant with various industry standards, including CE, UL, and CSA, ensuring reliable and safe operation.

The converter also offers extensive protection features, such as input and output overvoltage protection, output undervoltage protection, and thermal protection. These features help ensure the longevity and reliability of the converter in various operating conditions.

Overall, the Vicor VI-263-CV DC-DC converter is a high-performance, efficient, and reliable power conversion solution for industrial, telecommunications, and renewable energy applications. Its wide input voltage range, high efficiency, and extensive protection features make it an excellent choice for applications that require a robust and versatile power conversion solution.

The Vicor VI-263-CV and VI-21F-CV DC-DC converters are two models from Vicor's Brick-on-Board (BoB) family of power converters. Both converters can be used to step down voltage and increase power density in various applications. In this analysis, we will discuss the pros and cons of buying a Vicor VI-263-CV DC-DC converter with a focus voltage input of 300VDC and an output voltage of 24VDC, delivering a maximum power of 200W. We will also compare it with the VI-21F-CV model that has a similar input voltage but delivers a lower output power of 150W.

1. High Power Density: With a compact size of 56.4mm x 38.4mm x 12.4mm, the VI-263-CV DC-DC converter offers a high power density, making it an excellent choice for applications where space is a constraint.

2. High Input Voltage: The VI-263-CV converter can handle input voltages up to 600VDC, providing flexibility in system design and allowing for longer bus voltage lines.

3. Efficiency: Vicor's proprietary Multi-Level Hybrid Buck-Boost (MLHB) topology enables the VI-263-CV converter to achieve high efficiency levels, typically above 95%, leading to reduced heat dissipation and energy savings.

4. Low Ripple: The VI-263-CV converter offers low output ripple, ensuring a stable power supply for sensitive electronic equipment.

5. Short Circuit Protection: The converter is equipped with built-in short circuit protection, which helps protect the system from potential damage caused by short circuits.

1. Cost: The Vicor VI-263-CV DC-DC converter is a high-performance, high-efficiency component, and as such, it comes with a premium price tag.

2. Complexity: The VI-263-CV converter's MLHB topology is more complex than traditional converter architectures, which may result in increased design and integration time.

1. Cost-effective: The VI-21F-CV DC-DC converter is a cost-effective solution for applications that require lower power output.

2. Simplified Design: The VI-21F-CV converter uses a simpler converter architecture, making it easier to design and integrate into the system.

1. Lower Power Density: With a larger size of 72.4mm x 46.8mm x 12.4mm, the VI-21F-CV converter offers a lower power density, which may not be suitable for applications with limited space.

2. Lower Maximum Input Voltage: The VI-21F-CV converter can only handle input voltages up to 300VDC, limiting its application range compared to the VI-263-CV converter.

3. Lower Efficiency: The VI-21F-CV converter's efficiency levels are generally lower than those of the VI-263-CV converter, leading to increased heat dissipation and higher energy consumption.

In conclusion, the Vicor VI-263-CV DC-DC converter is a high-performance, high-efficiency solution for applications that require a high power density, a wide input voltage range, and a stable output voltage. Its advanced MLHB topology ensures excellent efficiency and low output ripple. However, it comes with a premium price tag and increased design complexity.

On the other hand, the Vicor VI-21F-CV DC-DC converter is a cost-effective solution for applications that require a lower power output. Its simpler design and lower price make it an attractive option for those with limited budgets or less demanding power requirements. However, it offers a lower power density, a narrower input voltage range, and lower efficiency levels compared to the VI-263-CV converter.

Based on the given information, the choice between the Vicor VI-263-CV and VI-21F-CV DC-DC converters ultimately depends on the specific application requirements, including power output, voltage range, efficiency, and space constraints. If a high power density, wide input voltage range, and stable output voltage are essential, the Vicor VI-263-CV DC-DC converter is the recommended choice. However, if cost and simplicity are the primary concerns, the Vicor VI-21F-CV DC-DC converter may be the better option.

Details:

With this converter, you can be assured of reliable performance and durability, making it a great investment for businesses in need industrial automation solutions. EXTRA PERCENT OFF, LOOK FOR THE SALE Introducing the VICOR DC-DC Converter, model VI263CV, designed with high efficiency to meet your industrial automation and motion control needs. This converter has an input of 300VDC and output 24VDC, with a capacity 150W. The VI263CV is manufactured by Vicor, a leading brand in the field of PLC processors and Hims.

part #: vi263 prices

• $49.00-$149.00

specifications plcmechanize:

• brand: Vicor
• part type: Converter
• manufacturer part number: VI-263-CV

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• transit: 4-10 Days
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• class: Standard
• carrier: USPS
• cost: $7.10

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• quantity: 1
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• started: June 13, 2025

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• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors