
4 / 3 Phase AC Relay Secondary Injection Test Set RJ45 , VGA K68
6.4 large LCD screen
4 pairs Binary output
Capacity:250V/3A AC/DC
4-phase AC (L-N)
The most-effective solution for relay testing!
With all in one design, able to test most of Relays by manual or automation!
Software Features:
1. Able to test most of Relays by manual or automation: Voltage
relays, Current relays, Frequency relays, Power relays, Impedance
relays, Harmonic relays, Distance relays etc;
2. With self housing-grounding-detecting function, the software
interface can show whether the housing well grounding or not,
effectively ensure the safety of testing.
Hardware Features:
1. All-in-one design relay tester with 6.4 inches LCD display;
2. 4 Phase AC Voltage Sauce and 3 phase AC current sauce can be
output together, even the Range, Phase, Frequency can be set
independently;
3. Max AC voltage can reach 300V each phase, Offer independent Aux.
DC to tested devices, 0 ~ 300V/0.6A (Poleless and adjustable);
4. Offer different type of computer port: USB port, RJ45 port, VGA
Video Port , USB / RJ45 ports convenient for data transfer, VGA
Video Port can connect to projector and easy for study and
training;
5. Super long life Rotary encoder + Functional keyboard.
Technical Data of K68
Voltage generators | ||
Setting Range | 4-phase AC (L-N) | 4 x 0 ... 130V |
2-phase AC (L-L) | 2x 0 ...260 V | |
Power | 4-phase AC (L-N) | 4 x70VA, at 0 ...130 V |
2-phase AC (L-L) | 2 x 140VA, at 0 ...260 V | |
Accuracy | <0.07% reading + 0.03% range guaranteed at 0-130V <0.04% reading + 0.01% range typical at 0-130V | |
Resolution | 1mV | |
Current generators | ||
Setting Range | 3-phase AC (L-N) | 3 x 0 ... 35 A |
1-phase AC (3L-N) | 1 x 0 ...105 A | |
Power | 3-phase AC (L-N) | 1x 450VA, at 0 ... 35A |
1-phase AC (3L-N) | 1 x 1000VA, at 0 ...105A | |
Accuracy | <0.14% reading + 0.06% range guaranteed at 0-35A <0.05% reading + 0.02% range typical at 0-35A | |
Resolution | 1mA | |
Generators, general | ||
Frequency | Range | 0 ... 1000 Hz |
Accuracy / drift | Error < 0.001Hz at 10 ... 65Hz, Error < 0.01Hz at 65Hz...450Hz Error < 0.02Hz at 450Hz...1000Hz | |
Resolution | 0.001Hz | |
Phase | Range | - 360° ... +360° |
Accuracy / drift | Error < 0.2 ° | |
Resolution | 0.1° | |
Time | Range | 0 ... 999, 999.999s |
Accuracy / drift | Error<1ms | |
DC generators | ||
Voltage ranges | 0 ... 300V/180VA | |
Current ranges | 0 ... 20A/300W | |
Accuracy | Error <0.1% reading + 0.1% range guaranteed at 0…300 V; Error <0.1% reading + 0.1% range guaranteed at 0...20 A; | |
Resolution | 1mA; 1 mV | |
Aux DC Supply | ||
Range | 0...300V/0.6A | |
Binary inputs | ||
Number | 8 pairs | |
Compatible Voltage | 10V ... 250V DC | |
Binary outputs | ||
Number | 4 Pairs | |
Capacity | 250V/3A (AC/DC) | |
Synchronization | ||
Synchronization mode | GPS | |
Harmonic | ||
Harmonic overlap times | 2 ... 9 times | |
Power supply | ||
Nominal input voltage | 220V±20% VAC, 1-phase | |
Power | 1000VA | |
Nominal frequency | 50±10% Hz | |
Environmental conditions | ||
Operation temperature | -5°C ... 55 °C | |
Storage temperature | -20°C ... 75 °C | |
Humidity range | 5% ... 90 %, non-condensing | |
Weight | 20KG | |
Dimensions | 460(D)×140 (W)×360 (H) mm | |
Interface | RJ45 , USB, VGA |
Main Series Relay Tester List:
K68 series | K68 | 3x35A, 4x130V, 5 function modules, Ethernet, TFT LCD, WinCE |
K68i | 3x35A, 4x300V, 5 function modules, Ethernet, TFT LCD, WinCE |
Major functions:
Items | IEEE(R) No. |
Overcurrent relays | 51/76 |
Inverse time overcurrent relays | 50 |
Undercurrent relays | 37 |
Ground fault relays | 50 |
Directional overcurrent relays | 67 |
Directional ground fault relays | 67N |
Overvoltage relays | 59 |
Undervoltage relays | 27 |
Directional voltage relays | 91 |
Directional power relays | 32 |
Power factor relays | 55 |
Distance protection equipment (phase by phase) | 21 |
Automatic reclosing devices | 79 |
Tripping relays | 94 |
Voltage regulating relays | |
Overimpedance relays, Z> | |
Underimpedance relays, Z | |
Time-delay relays |
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.