Power Quality Monitoring System

Power Quality Monitoring System

8G SD card, save measuring data for long time;

16 bit AD, 100K ps/S instantaneous voltage detection;

User-friendly interface;

Power-down holding (optional).

Wisdom design, intelligent products, good services.

According to IEC standard, multi-channel measurement, high-performance processing, high-capacity storage.

Measuring funciton

3*4 voltage/current channels measuring, 0.1% reading value/16 bit AD;

10/12 cycle stable state value analysis;

100Kps/S sampling instantaneous voltage detection/16 bit AD;

Frequency resolution 0.001HZ, accuracy 0.01HZ, range 45-65HZ;

Synchronous sampling;

Supporting single-phase system, three-phase-four-line, three-phase-three-line delta type system, three-phase-three-line star type system.

Detection standard

Completely comply with IEC61000-4-30

electromagnetic compatibility test and measuring technology-power quality measuring method;

Completely comply with IEC 61000-4-7 general instruction of harmonic and inter-harmonic measuring;

IEC61557-12 affect amount and specification index of power quality measuring device;

GB/T 15945-2008 power quality ——power system frequency deviation;

GB/T 12325-2008 power quality ——supply voltage deviation;

GB/T 12326-2008 power quality ——voltage fluctuation and flicker;

GB/T 15543-2008 power quality ——three-phase voltage unbalance;

GB/T 14549-1993 power quality ——utility grid harmonic;

GB/T 18481-2001 power quality —— trasient over voltage and intantaneous over voltage;

GB/T- 19862-2005 general requirements of power quality monitoring device;

GB/T 24337-2009 power quality—— utility grid inter-harmonic.

Power quality event trigger

256 sampling/cycle, half-wave analysis;

Sudden-swell, sudden-sag, sudden-stop, voltage fluctuation, instantaneous voltage;

Event oscilloscope funciton;

Event characteristic description.

Supported language

Simple Chinese;

English.

External interface

TFT LCD displaying, 640*480 resolution;

8G memory SD card;

GPS time sychronization, RS485 interface;

Ethernet communication;

Product features:

Total 24 measuring channels;

Completely comply IECA standard;

One record per minute, the device save all the measuring parameters automatically

at least 3 months;

Long-time oscilloscope automatically according to event trigger;

8G SD card, save measuring data for long time;

16 bit AD, 100K ps/S instantaneous voltage detection;

User-friendly interface;

Power-down holding (optional).

Who am I ?

Since its establishment in 1999, Kingsine Electric Automation Co., Ltd. has focused on researching and developing, producing, and selling Protection Relay Test Sets, CT Analyzers, Reference Power Sources and Calibrators, Voltage and Current Amplifiers, Electricity Monitoring Systems, and Instrumentation. To date, Kingsine's products have been recognized by customers in more than 80 countries worldwide. We regularly participate in large-scale power and energy exhibitions worldwide, including in the United States, Italy, France, Poland, Australia, Dubai, Turkey, Brazil, Philippines, Malaysia, Indonesia, South Africa, Egypt, and other countries, and have received widespread acclaim.Our protection relay testing equipment is compatible with world-renowned relay protection devices such as ABB, SIEMENS, ALSTOM, MITSUBISHI, Schneider, AREVA, SEL, GE, and others. Kingsine Electric has also established a distribution network with partners in the Americas, Europe, Asia, the Middle East, and other countries to provide comprehensive services.

Kingsine is a core supplier to China's State Grid

The facts demonstrate that China's annual power generation has remained the world's number one, with a projected power generation of 840 billion kilowatt hours in 2022, compared to the United States' projected 430 billion kilowatt hours in the same year. China has built the world's most advanced power transmission system for DC current at 1100KV ultra-high voltage levels and more than 11,000 digitized substations based on the IEC61850 standard. China's power grid has the largest, most advanced, safest and most stable power system in the world. We are honored to be the core supplier for State Grid Corporation of China.

Where did I come from?

Kingsine Electric is located in Shenzhen, the "Innovation Capital of China". We have also established subsidiaries in Canada and Hong Kong. Shenzhen is a benchmark city for the development of China's high-tech industry and is home to leading Chinese companies in various industries. Many of China's top companies, including Huawei, the world's largest communication company; DJI, the world's largest commercial drone company; BYD, the world's largest electric vehicle company (which sold 1.86 million electric vehicles globally in 2022, surpassing Tesla's sales of 1.37 million); and Tencent, one of China's leading internet companies, are based in Shenzhen. Excellent enterprises can influence each other, and as the world's factory, Shenzhen has a highly advanced and comprehensive industrial chain, which provides a reliable guarantee for Kingsine Electric to develop, produce, and manufacture high-tech, high-quality, and reliable products.

Where am I going?

Philosophy

Adhering to the belief of novelty in technology and detail in service, and gradually establishing a global service and sales network with worldwide partners and distributors, Kingsine shall spare no effort to serve customers worldwide with innovative technology, reliable products, and quality online service, making electric testing easier across the world.

Business Principles

Kingsine's business principle is to create value for customers, which is reflected in three aspects.

Firstly, Kingsine uses advanced technology to create powerful product features that offer customers a great operating experience.

Secondly, Kingsine provides high-quality products and services at reasonable prices, ensuring that customers receive high value for their investment.

Thirdly, Kingsine emphasizes reliability and after-sales service, providing quality assurance through lean production and ensuring that products have over 15 years of service life and three years of warranty. Kingsine's after-sales maintenance principle is based on cost accounting, ensuring that after-sales service remains efficient and affordable.Based on our modular product design philosophy, and with the help of efficient video diagnostics, our target for after-sales maintenance service is to complete repairs within 20 days.