
Intelligent Relay Test System Complied IEC61850
Discription of Frequency Relay Test Set KF85
Comprehensive test instrument develop based on intelligent substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and control device, merge unit and intelligent terminal. Also can used in signal check of substation control layer.
Feature Of Frequency Relay Test Device KF85
● | With analog (6x300V voltage, 6x20A current) and IEC61850 SMV messages simultaneously output. |
● | Provide 8 pairs of LC optical ports, can transmission and receive 36 channels of IEC61850-9-1, IEC61850-9-2 frame format sample values; with optical power test function. |
● | Provide 6 ST output optical ports and 2 ST receive optical ports, which can output 6 sets of sampled value messages conforming to IEC60044-7/8 (FT3) format; can receive 2 sets of FT3 format of IEC60044-7/8 specification Sampled value message; |
● | Can subscribe/publish GOOSE information or output, receive switching, and realize closed-loop testing of protection; |
● | Start up to simulate the IED to actively release GOOSE, sampled value signals, to eliminate the reset process of the device under test caused by link interruption after the test is stopped; |
● | The optical port output is sampled or GOOSE can be freely defined; multiple different GOOSE control block information can be subscribed/published; |
Specification Of Frequency Relay Test Kit KF85
AC current source | |
Amplitude & Power | 6×20A @ 85VA max each; |
Accuracy | ±1mA @ <0.5A |
Range | Range I: 3A |
DC Offset | <3mA Typ./ <10mA Guar |
Resolution | 1mA |
Distortion | <0.025%Typ. / <0.07% Guar. |
Ascends/Descent response | <100us |
Advantage Of Frequency Relay Test System KF85
Type of relays can be tested:
Items | ANSI® No. |
IEC61850 numerical IEDs relay & merge unit | |
Distance protection relay | 21 |
Synchronising or synchronism-check relays | 25 |
Undervoltage relays | 27 |
Directional Power relays | 32 |
Undercurrent or underpower relays | 37 |
Negative sequence overcurrent relays | 46 |
Overcurrent/ground fault relays | 50 |
Inverse time overcurrent/ground fault relays | 51 |
Power factor relays | 55 |
Overvoltage relays | 59 |
Voltage or current balance relays | 60 |
Directional overcurrent relays | 67 |
Directional ground fault relays | 67N |
DC overcurrent relays | 76 |
Phase-angle measuring or out-of-step protection relays | 78 |
Automatic reclosing devices | 79 |
Frequency relays | 81 |
Motor overload protection relays | 86 |
Differential protection relays | 87 |
Directional voltage relays | 91 |
Voltage and power directional relays | 92 |
Tripping relays | 94 |
Voltage regulating relays | |
Overimpedance relays, Z> | |
Underimpedance relays, Z | |
Time-delay relays |
F&A
Q: 1. How many countries have KINGSINE exported so far ?
A: KINGSINE brand products have been successfully served clients
across more than 70 countries worldwide, inclusive of ABB, SIEMENS,
SCHNEIDER, GE etc.
Q: 2. What is the lead time for delivery?
A:It depends on the order quantity and the season you place the
order.Usually we can ship within 7-15 days for small quantity, and
about 30 days for large quantity.
Q: 3. Do you have any MOQ limit?
A: MOQ is 1 set. Please feel free to contact us for more detail.
Kingsine Electric Automation Co., Ltd.
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.