
Three Phase Energy Meter Calibrator
Description of 3-phase Power Source calibration
Applied to Grid Corporation of measurement testing centers, power companies and power plants measured ministries, national institutions at all levels of measurement tests, also applies to the railway, petroleum, chemical industry, large-scale industrial and mining enterprises and the meter manufacturers, etc.
Feature Of Intelligent Relay Tester
● | Apply to the power sector, measurement department, quality inspection departments, research institutions, universities, etc. |
● | Applies to other production and research & development enterprise of energy meter, power distribution terminals, power management, load control, power quality, and medium voltage reactive power compensation. |
● | Open communications protocol to facilitate the secondary development for RTU / FTU / Power Management Terminal / Public variable measuring the terminal factory automatic verification. |
● | Calibrating a variety Analog Digital meter of direct U/I instruments & frequency with DC/AC 0.05% accuracy and the correspondingclass digital multimeter for quality inspection, measurement and instrumentation maintenance, parts detection |
● | The calibrating types of test instrument including AC-DC voltage meter, ammeter, single / three phase active and reactive power meter, phase meter, power factor meter, frequency tables, synchronized tables, etc. |
Specification Of Standard source Meter Calibrator
Output & Measuring AC Voltage | |
Available Ranges | 10V, 30V, 100V, 300V, 750V, auto-shift |
Adjustment range | 0~120%Rg |
Adjustment fineness | Range x 0.01% |
Resolution | Range x 0.01% |
Accuracy | 0.05%Rg |
Stability | 0.01% / 1min |
Output & Measuring AC Current | |
Available Ranges | 100mA, 1A, 5A, 10A, 25A; auto-shift |
Adjustment range | 0~120%Rg |
Adjustment fineness | Range x 0.01% |
Resolution | Range x 0.01% |
Accuracy | 0.05%Rg |
Stability | 0.01% / 1min |
Output & Measuring AC Power | |
Adjustment fineness | Range x 0.01% |
Resolution | Range x 0.01% |
Accuracy | 0.05%Rg (Factor>0.5) |
Stability | 0.01% / 1min |
Output & Measuring AC Frequency | |
Frequency Range | 45.000~65.000Hz |
Adjustment fineness | 0.001Hz |
Accuracy | 0.01%Rd |
Output & Measuring AC Phase Angle | |
Phase Angle Range | 0.00º~359.99º |
Adjustment fineness | 0.01º |
Resolution | 0.01 |
Accuracy | 0.05º |
Output & Measuring AC Power Factor | |
Output Range | -1 ~ 0 ~ +1 |
Measuring Accuracy | 0.0005 |
Adjustment fineness | 0.0001 |
Output & Measuring Harmonic | |
Harmonic Setting | 2~31 |
Harmonic Content | voltage, current ≤30% (as against fundamental) |
Harmonic Output Accuracy | 0.1% (1st~19th, as against fundamental) |
0.2% (20th~31st, as against fundamental) | |
Harmonic Phase | 0~360º, adjustable |
Advantage Of Standard source calibration
KS833 Standard Source is fully compatible with the relevant national Standards:
● | JJG124-93 Verification Regulation of Ammeter, Voltmeter & Ohmmeter |
● | GB/T767-1999 Direct Acting Indicating Analogue Electrical Measuring Instruments & Accessories |
● | SD110-83 Inspection Regulation of Electrical Indicating & Measuring Instruments |
● | JJG440-86 Verification Regulation of Frequency Single Phase Meters |
● | JJG603-89 Verification Regulation of Pointer Frequency Meters |
FAQ
Q: What is your technical advantages?
A: Our products with open protocol for software self-programming,AC
voltage sources: 3x900V@3x25VA, accuracy 0.05%,AC current sources:
3x30A@3x25VA, accuracy 0.05%.
Q: How long is the warranty period?
A: 3-Years guarantee of free repair and life-long maintenance
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.