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NEWS

Knowledge popularization

Purpose and application fields of voltage stabilizer

A voltage stabilizer is a device in electronic engineering that is designed to automatically maintain a constant voltage. It is often used in power supply systems and works with rectifiers, electronic filters, etc. to provide a stable output voltage.

Knowledge popularization

"Ten Methods" for Transformer Fault Diagnosis

When a dry-type transformer fails, scientific methods are required for troubleshooting. Start with the fault phenomenon to find out whether the transformer has abnormal phenomena such as cracks, noise, odor, overheating, etc. Then use scientific instruments to detect, analyze and judge, and comprehensively use other fault diagnosis methods and techniques to achieve effective diagnosis and resolution.

Knowledge popularization

Detailed explanation! Transformer terminal block

The transformer terminal block is the part of the transformer that connects the wire. Its main component is a piece of metal sheet sealed in insulating plastic. There are holes at both ends for inserting wires, and screws for tightening or loosening.

Industry News

The hazards of using rusty transformer silicon steel sheets!

When introducing the raw materials used in our transformers, we emphasize that Leilang Electric uses brand new silicon steel sheets as core materials. If it is not a brand new silicon steel sheet, the probability of rust will be greatly increased, and the following safety hazards will occur during use:

Knowledge popularization

Selection Tips for Voltage Stabilizers

A voltage stabilizer is a power supply circuit or power supply device that can automatically adjust the output voltage. It can stabilize the power supply voltage that fluctuates greatly or does not meet the requirements of electrical equipment at the power voltage.

Knowledge popularization

What is a resistive load and what is an inductive load?

When designing a circuit, we often encounter the concepts of resistive load and inductive load. It will not only affect the use of related electrical components, but also affect the selection of transformers. Let's analyze it in detail:

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JBK control transformer

ACL/OCL Input Reactor/Output Reactor, matching inverter

DCL balance reactor

SBW-F three-phase divider regulator

single phase pad mounted transformer

shllbwt - The brand began in 1923

Shanghai Leilang Electrical Equipment Manufacturing Co., Ltd. was established in Shanghai in 2007. It is a comprehensive enterprise integrating product research and development, production and sales, technical services, and maintenance

2007

ESTABLISH BRAND

Established in Shanghai in 2007

120000

ANNUAL OUTPUT VALUE

Annual production products 120,000

ISO9001

QUALITY CERTIFICATION

Professional certification

We have reached a strategic agreement with internationally renowned power companies

All products of the whole line have passed CE certification, and many products have third-party quality inspection reports. With professional technical team...

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京ICP备10002622号-38

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