GBU4KL-BP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Bridge Rectifiers incorporate a type of four-electrode rectifier designed to ensure that the current entering and leaving the device is constant, regardless of its orientation. The GBU4KL-BP is one such device that is manufactured and sold by Sunlord Electronics Co., Ltd. Here is a detailed look into the application field and working principle of this device.

The GBU4KL-BP is a four-electrode bridge rectifier with a maximum Repetitive Peak Reverse Voltage rating of 400 Volts, and a maximum Repetitive Peak Forward Current of 4 Amps. The device is typically used in low power applications that require AC-DC conversion and in systems with single phase AC or two/three phase [delta or wye] bridge rectifier inputs that require a DC power source of up to 400V. It is also used in automotive applications such as: temperature controller, speedometer, fuel gauge, etc. Additionally, the GBU4KL-BP rectifier can be used in some home electronics such as lighting fixtures and electric fans, and in industrial applications such as motor speed controllers.

The working principle behind the GBU4KL-BP is simple. It uses four semiconductor, or diode, devices to regulate the flow of current between a source of alternating current (AC) and a DC load. Two of these diodes accept current from the source, while the other two diodes feed current to the DC load. By regulating the number of diodes that are interconnected during operation, the amount of current that is fed from the AC source to the DC load can be controlled. This is how the GBU4KL-BP is able to achieve a constant current and constant voltage.

The device is designed to convert AC power to DC power with low power losses and high efficiency. This is achievable in part due to the GBU4KL-BP’s low total harmonic distortion and low differential mode noise. The high efficiency and low heat generation further make it an ideal choice for many AC-DC conversion requirements.

The GBU4KL-BP is an extremely reliable and robust device, with excellent thermal and electrical performance. It has a high surge capability and is relatively immune to power line transients. It is constructed using a layered, framework-mounted bridge consisting of four small diodes sandwiched between a pair of aluminum plates. These plates act as a heat sink, dissipating heat away from the rectifier and allowing for better thermal management.

In conclusion, the GBU4KL-BP from Sunlord Electronics is a reliable, robust, and efficient four-electrode bridge rectifier. It is designed for use in many applications, from home electronics to industrial motor speed control. It offers excellent thermal and electrical performance, and is constructed with a layered bridge of four diodes and two aluminum heat sink plates. The GBU4KL-BP is an ideal choice for anyone looking for an efficient and reliable AC-DC rectifier.

The specific data is subject to PDF, and the above content is for reference