FAQ_KUNKIN

Tel：13416925609

Email：3360652750@qq.com

东莞市广勤电子科技有限公司

KUNKIN Electronic Technology Co.,Ltd

13416925609

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Q What kind of company is Dongguan Guangqin Electronic Technology Co., Ltd.?

A Guangqin Electronics is a scientific and technological enterprise integrating R&D, manufacturing, sales and technical services. Founded in 2011, Guangqin Electronics is headquartered in Dongcheng District, Dongguan. The company is deeply involved in the field of power supply and power supply testing, and is committed to providing customers with high-performance testing instruments and system solutions.

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Q What products does Guangqin Electronics mainly produce and sell?

A The company's core products include programmable DC electronic load and programmable DC power supply. The specific series includes electronic loads such as KL53XX, KL74XX, KL73XX, KL51XX, KL71XX, and program-controlled power supplies such as KDP60100 and KSP300. The products cover various power and voltage levels.

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Q What industries are the company's products mainly used in?

A Products have been widely used in industrial automation, new energy, electronics manufacturing, communication technology, scientific research institutes and laboratory testing, especially in the research and development and production line testing of power supply, batteries, LED lighting, automotive electronics and other industries.

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Q What is the brand of Guangqin Electronics?

A The company has its own brand "KUNKIN", which was successfully registered in 2013, and its products are sold worldwide under this brand.

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Q Does the company have independent research and development capabilities?

A Yes, the company has an experienced technical R&D team, and has obtained a number of utility model patents, including "an adjustable DC power supply" and "a multifunctional electronic load meter", with strong software and hardware R&D strength.

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Q What is the function of "automatic list test" of electronic load?

A This function is specially designed for automatic test of production line. You can edit multiple test steps (such as overcurrent test and dynamic test) into a list, so that the equipment can complete it automatically in sequence, and judge the quality of the product according to the final result, which greatly improves the test efficiency.

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Q What are the advantages of Guangqin's DC power supply in output accuracy?

A Taking KSP300 series as an example, its voltage/current measurement accuracy can reach 0.05% full scale+0.1% measured value, with high resolution and accuracy, which can provide a stable and reliable test source.

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Q Does the product support remote control and programming?

A Support. Products are generally equipped with RS232 and RS485 communication interfaces, and support MODBUS and SCPI protocols. You can carry out remote monitoring and command control through computer upper computer software.

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Q How to use the "battery capacity test" function of electronic load?

A This function supports setting the termination voltage or discharge time. For example, if the termination voltage is set to 8V, the load will automatically stop when the battery voltage is lower than this value, thus completing a discharge cycle and calculating the battery capacity.

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Q What protection functions does Guangqin electronic load have?

A The product has comprehensive protection functions, including over-voltage (OVP), over-current (OCP), over-power (OPP), over-temperature (OTP) and reverse polarity protection to ensure the safety of the equipment and the tested object.

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Q Are the company's products exported? How to guarantee after-sales service?

A Yes, the products are exported to Europe, America, Japan and South Korea. The company has cooperative institutions in Chinese mainland, the United States, Europe, South Korea and other places, which can provide product sales and after-sales service for overseas customers. We provide standard one-year warranty service. During the warranty period, we will provide free maintenance or replacement services for failures caused by non-human factors.

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Q How to get technical support for the product or what to do if there is a failure?

A You can contact us in official website, send us a customer service email address (such as 3360652750@qq.com) or call the after-sales service hotline. Our technical team will provide remote guidance. Check the power cord and fuse first for common startup problems.

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KUNKIN

Market-oriented and technology-driven, dedicated to providing customers with high-quality specialized electronic equipment, precision smart instruments, and comprehensive system solutions.

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Tel: 13416925609 (Ms. Zhang)

QQ: 3360652750

Email: 3360652750@qq.com

Address: 3rd Floor, Building 3, Daotong Zhigu Industrial Park, Niushan Foreign Economic Industrial Park, No. 20, Shanhu Road, Dongcheng Street, Dongguan City, Guangdong Province, China.

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