high-speed fuse DNT-J1R Series 100A~1600A 690V Semiconductor fuses

high-speed fuse DNT-J1R Series

Product description

DNT □ – J1R series semiconductor equipment protection fuse, suitable for AC systems, rated voltage 690V, with a rated current of 100A~1600A, used for short-circuit protection of semiconductor components and their complete equipment.

All performance indicators of the product comply with GB/T 13539.4/IEC 60269-4.

Basic parameters of fuse links

Product model	size	Rated voltage          V	Rated current         A	Rated breaking  capacity    kA
DNT1-J1R-100	1	AC 690	100	100
DNT1-J1R-125			125
DNT1-J1R-160			160
DNT1-J1R-200			200
DNT1-J1R-250			250
DNT1-J1R-315			315
DNT1-J1R-350			350
DNT1-J1R-400			400
DNT1-J1R-450			450
DNT1-J1R-500			500
DNT1-J1R-550			550
DNT1-J1R-630			630
DNT2-J1R-350	2		350
DNT2-J1R-400			400
DNT2-J1R-450			450
DNT2-J1R-500			500
DNT2-J1R-550			550
DNT2-J1R-630			630
DNT2-J1R-710			710
DNT2-J1R-800			800
DNT2-J1R-900			900
DNT2-J1R-1000			1000
DNT2-J1R-1100			1100
DNT2-J1R-1250			1250
DNT3-J1R-800	3		800
DNT3-J1R-900			900
DNT3-J1R-1000			1000
DNT3-J1R-1100			1100
DNT3-J1R-1250			1250
DNT3-J1R-1400			1400
DNT3-J1R-1500			1500
DNT3-J1R-1600			1600

Appearance and installation dimensions

Which emerging technologies or industries (such as electric vehicles or renewable energy systems) are increasing the demand for semiconductor fuses?

 

Several emerging technologies and industries are driving increased demand for semiconductor fuses. These fuses are crucial for protecting sensitive electronic components from overcurrent and overvoltage conditions. Here’s a look at some key areas contributing to this growth:

 

1.Electric Vehicles (EVs): The rapid growth of the electric vehicle market is a significant driver for semiconductor fuses. EVs require sophisticated power management systems to handle high currents and voltages, especially in battery management systems, charging infrastructure, and power conversion systems. Semiconductor fuses in these applications must provide reliable protection under high voltage and high current conditions.

 

2.Renewable Energy Systems: With the global shift towards renewable energy sources like solar and wind power, there’s an increased need for semiconductor fuses in power inverters, converters, and energy storage systems. These fuses protect against faults in systems that convert and store energy generated from renewable sources.

 

3.Power Conversion and Inverters: The need for efficient power conversion is essential in many modern technologies. Semiconductor fuses are used in inverters and converters that are integral to solar panels, wind turbines, and even in the power supplies for data centers and telecommunications infrastructure.

 

4.Industrial Automation and Robotics: As industries move towards greater automation, the demand for semiconductor fuses in robotics and automated machinery is growing. These fuses protect sensitive electronic components in control systems, sensors, and actuators from overcurrent and short circuit conditions.

 

5.5G Technology and Telecommunications: The rollout of 5G networks requires substantial investment in new infrastructure, including base stations, network routers, and switches. Semiconductor fuses are used to protect this equipment from power surges and faults.

 

6.Consumer Electronics: The continuous advancement in consumer electronics, such as smartphones, tablets, and laptops, drives the need for small, efficient, and reliable semiconductor fuses to protect increasingly sophisticated and compact components.high-speed fuse

 

7.Internet of Things (IoT) Devices: IoT devices, which are becoming more prevalent in both consumer and industrial applications, often require protection from power surges. As these devices become more interconnected and more critical in daily operations, the need for reliable protection increases.

 

8.Energy Storage Systems: With the increased focus on energy efficiency and the need to store energy from renewable sources, the demand for high-performance semiconductor fuses in battery storage systems and uninterruptible power supplies (UPS) is growing.

 

9.Electric Power Grids: Modern electric grids, with a focus on smart grid technology, require semiconductor fuses to protect against overloads and faults, especially as these grids become more integrated with renewable energy sources and distributed generation systems.

 

10.Aerospace and Defense: Advanced electronics in aerospace and defense applications often require semiconductor fuses for protection due to their exposure to extreme environmental conditions and the critical nature of these applications.high-speed fuse

 

The expanding role of semiconductors across various industries, particularly in applications involving high power and precision, is a key factor driving the demand for semiconductor fuses. This trend is likely to continue as technology evolves and new applications emerge.

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