
The KT210 CT/PT analyzer is designed for automatic testing and calibration of low leakage magnetic
current transformers (CT without air gap core). It is suitable for use in the laboratory as well as for field
use. It is Professional test equipment for current transformers used in the power industry.The KT210
CT/PT analyzer can also be used to test and verify electromagnetic voltage transformers. The test
items include PT excitation test, PT ratio and polarity test.
Easy to operate CT / PT Analyzer,120V / 15A Current Output,9.7 inch
touch screen operation,
IEC60044-1, IEC60044-6, IEC61869-2, ANSI30/45 standard,High
stability for bushing CT testing.
Voltage Measurement Input | ||
Secondary Input Range | 0~300V | |
Max Knee point | 30KV | |
Secondary Input Accuracy | ±0.1% | |
Primary Input Range | 0~30V | |
Primary Input Accuracy | ±0.1% | |
Output | ||
Output Voltage | 0 Vac to 120 Vac | |
Output Current | 0 A to 5 A (15 A peak) | |
Output Power | 0 VA to 450 VA (1500 VA peak) | |
Main Power Supply | ||
Input Voltage | 176 Vac to 264 Vac @ 10A Max | |
Permissible Input Voltage | 120 Vdc to 370 Vdc @ 5A Max | |
Frequency | 50 / 60 Hz | |
Permissible Frequency | 47 Hz to 63 Hz | |
Connection | Standard AC socket 60320 |
The following parameters testing for current transformers:
Load measurement
CT secondary winding resistance measurement
CT excitation characteristic test
CT ratio measurement
CT fast ratio measurement
Manually force demagnetize
Phase and polarity measurement
CT transient behavior measurement and analysis
Automatic identification for unknown parameters CT
Knee point voltage/current, 10% error curve, accuracy limit factor, apparatus safety factor,
secondary time constant, residual magnetism factor, accuracy class, saturation and
unsaturation, and inductance.
The impedance / admittance of CT secondary Load, Like the burdens of various meters,
relays, selector switches etc. are measured
PT excitation characteristic test
PT ratio test and polarity test.
● | AC/DC current input for wide range only, satisfy all power supply standard requested. |
● | Easy to operate, measure quickly, all test can be done automatically based on the same connection line type except overload impedance measurement. |
● | Adopt low voltage & variable frequency measurement method, it can test knee point voltage up to 30kV transformer as output max voltage only is 120V and max peak value current is 15A, high security. |
● | Portable design with light weight of 8kg, suitable for field test of electric power system, manufacturing factory of current transformer or laboratory to use. |
● | High measurement accuracy, resistance accuracy is 0.1%+1mΩ, phase accuracy±0.05 degree, variable accuracy is ±0.1% (1-5000 ), variable accuracy is ±0.2%(5000-10000). |
● | It can test current transformer according to IEC60044-1, IEC60044-6, IEC61869-2 and ANSI30/45 standard etc. |
● | Complete measurement function, it can test all type current transformer for secondary overload, secondary loop resistance, excitation characteristic, transient characteristic, ratio difference, angle difference and polarity. It can also test exact limit coefficient(ALF), device security coefficient(FS), secondary time constant(Ts), remanence coefficient(Kr), transient area coefficient(Ktd), inflexion voltage, current, level, saturation inductance, un-saturation inductance, 5% 10% error curve, of current transformer, hysteresis loop for current transformer, and evaluate test result according to defined standard. |
● | PT Test As for those inductive PT based on the definition of GB1207-2006(IEC60044-2), KT210 CT/PT Analyzer can also test them. KT210 CT/PT Analyzer can do variable ratio, polarity and secondary winding excitation test of inductive PT. |
Auto Demagnetizes
● | Software-based tool to determine the residual magnetism in current transformers |
● | Analysis of the remanence condition before putting into operation the CT to assure proper function |
● | Simplifies power grid failure analysis after unwanted operation of protective relays |
● | Demagnetizes the CT core after measurement |
PC Control Available
● | Full access to all functions of the KT210 via a PC using the RJ45 interface |
● | Optimizes the integration into automated testing procedures in production lines |
● | Data export into Word |
● | Customizable testing and reports |
The software of KT210 is divided into PC software and CT Analyzer software, the interface and
operation are almost same, and the only difference is that there is online command in the system
option of CT Analyzer software. After the test finished, the test report can be guided or educed to
check and operate.
Note : one can use external keyboard to input in the writable frame when operate software , this is
more convenient.
KT210 CT/PT Analyzer software has the PC software and the inside software, theses two operating
interface are basically the same except only somewhat different in the system interface. The System
setting can set device IP, time, subject, help & etc.
The system interface of PC software includes self-inspect, upgrade, system settings, calibration,
Parameter;
(part of equipment using instruction)
F&A
Q:1.What is your quality management system?
A:Our quality is up to GB/T19001-2016/ISO9001:2015 standard,and we have the certificate
Q: 2.What is your advantages?
A: KINGSINE have been specializing in electric power testing & measurement for over 22 years. All-in-One design concept, high power burden & high output accuracy but with high cost-efficiency, 3-years guarantee of free repair and life-long maintenance.
Q:3.How about your after-sales service?
A: We are original manufacturer and always give best and soonest after-sales service.our chief engineer Mr.Terry had travelled to different countries for providing onsite technology support,and our sales managers always provide after-sales service positively.
About US:
Kingsine Electric Automation Co., Ltd. has been specializing in Research & Development, production and sales of Electric Testing & Measurement Instruments since 1999 foundation who is also honored as the High-tech enterprise certification and Software enterprise certificate recognized by China authority. With about high development speed every year, Kingsine win the Chinese top manufacturer for electric test equipmentin the domestic relay-tester market.China Guodian Corporation,State Grid Corporation of China,China Southern Power Grid Company Limited and many other national companies use our products.
With ISO 9001:2008 certified Quality Management with R&D, Production and Marketing, now Kingsine's products are approved by over 70 countries worldwide in many industries of electrical power, metallurgy, petrochemical, railway mining and relative scientific research institution as well as same trade of meter and protective relays factories, and getting the warm welcome from the world large Electricity & Energy Exhibition such as POWER-GEN International of USA, Middle East Electricity of Dubai, HANNOVER MESSE of Germany and FIEE Electrical of Brazil. Its Relay-Tester is suitable working for many world famous relay protection devices such as ABB, SIMENS, ALSTOM, TOSHIBA, SCHNEIDER, AREVA, SEL, GE etc and Kingsine also give the full service with his distribution net from many countries partners of European, Asia and Middle East.
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.