HUAYI: Professional CT PT Analyzer Manufacturer
Wuhan HUAYI Electric Power Technology Co.,Ltd. (HUAYI for short) is a professional manufacturer in China, researching and manufacturing electric testing equipment. HUAYI insist developing and marketing independently, and make efforts to improve the products quality, reduce cost, and improve efficiency.
Why Choose Us
Rich Experience
The company was established in 2005 and has more than ten years of professional experience. It is one of the earliest manufacturers of high-voltage testers in China.
Professional Technology Support
Specialize in testing and solutions for more than 18 years. Own experienced engineers. Professional on delivery, installation, debugging, and training.
ISO Certification
We have a professional R&D technical team and strict quality control to ensure safety, accuracy and efficiency. Passed ISO9001 certification and obtained relevant patent certificates.
24 hours After-sales
Professional after-sales service, paying attention to customers' feedback about products; Providing solutions within 24 hours, if the customers have any problem; Act quickly and efficiently.
Product Parameter
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Usage |
Class P/TP CT,&VT |
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Output Current(RMS) |
0~180Vrms,12Arms,36A |
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Output Voltage(RMS) |
±0.05% |
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CT Ratio |
Range |
1~10000 |
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Accuracy |
±0.05% |
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VT Ratio |
Range |
1~10000 |
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Accuracy |
±0.1% |
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Phase |
Accuracy |
±3min |
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DC resistance |
Range |
0.3min |
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CT Burden |
Accuracy |
0~300Ω |
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Range |
1%±1mΩ |
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CT Ratio |
Accuracy |
0~300VA |
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Range |
1%±0.1VA |
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Environmental Conditions |
AC220V±10%,50Hz |
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Weight and Dimensions |
Operating temperature：-10οC~50οC, Humidity：≤90% |
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Power supply |
Dimensions：340mm×296mm×174mm,Weight<9kg |
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Materials of CT PT Analyzers
CT PT analyzers are engineered to operate under extreme downhole and laboratory conditions, requiring construction from highly durable, corrosion-resistant materials. The primary materials include:
Stainless Steel (e.g., 316 SS or 17-4 PH): Used for pressure vessels, valves, and fittings due to its high tensile strength, resistance to chloride-induced stress corrosion cracking, and compatibility with hydrocarbons.
High-Performance Alloys (e.g., Inconel, Hastelloy): Employed in components exposed to highly corrosive fluids containing H₂S or CO₂, offering superior thermal stability and chemical resistance.
Technical Ceramics: Utilized in seals, sensor housings, and insulation components because of their excellent thermal insulation, electrical non-conductivity, and resistance to wear and chemical attack.
Reinforced Polymers and Elastomers: Used for seals and gaskets that must maintain integrity across wide temperature and pressure ranges.
Advantages of CT PT Analyzer
Accuracy
CT PT analyzers provide accurate measurements of transformer parameters, ensuring the reliability and precision of electrical systems.
Efficiency
By streamlining testing procedures and data analysis, these analyzers enhance the efficiency of maintenance processes, saving time and resources.
Cost-Effectiveness
The early detection of faults and deviations in transformer performance through CT PT analyzers helps prevent costly system failures and downtime.
Reliability
By ensuring the optimal performance of CTs and PTs, these analyzers contribute to the overall reliability and safety of electrical systems, reducing the risk of accidents and equipment damage.
Power Plants: To test and calibrate CTs and PTs used in generator protection and measurement circuits.
Substations: Ensuring that transformers in substations are accurately measuring current and voltage.
Electrical Utilities: To verify the performance of metering transformers in distribution networks.
Commissioning and Maintenance: Analyzers are used during commissioning of new transformers or during periodic maintenance to ensure ongoing transformer accuracy.
CT PT Analyzer Testing Process
Preparation: Ensure safety precautions are in place. Gather necessary equipment such as a CT/PT analyzer, current/voltage sources, and measurement instruments.
Connection: Follow the manufacturer's guidelines to connect the CT/PT to the testing equipment accurately.
Test Execution: Perform ratio, polarity, excitation, and burden tests sequentially. Measure and record the results.
Data Analysis: Compare the test results with the transformer's specifications and industry standards. Identify any discrepancies or deviations.
Interpretation: Analyze the data to determine the condition of the CT/PT. Decide whether adjustments, repairs, or replacements are necessary.
Usage Requirements
The instrument must be used under normal conditions of the CT PT analyzer, and should be contacted immediately if an abnormality occurs.
Always pay attention to high voltage, high current damage to the device directly.
It is forbidden to make any modification, expansion and improvement on CTPT analyzer.
Before using CT PT analyzer, please check CT PT analyzer for obvious appearance damage.
Before the test is not completed, it is forbidden to cut off the test connection and the power output indicator is off before it can be disconnected line.
When testing CT PT analyzer to ensure that a high voltage terminal connected to the earth.
How To Cooperate With Us
Inquiry: You can contact us online or sending us an inquiry. Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
Phone Number: (+86)-18062012971/whatsapp:+8618064115448
E-mail: sales@sinohipot.com/ tina@sinohipot.com
Custom Plan Development: During the consultation, we’ll evaluate your specific requirements and together, craft a custom quality assurance plan tailored to your needs.
Agreement and Setup: Once you’re satisfied with the plan, we’ll finalize the details and set up everything needed to get started.
Quality Assurance Implementation: Our team will then implement the quality assurance protocols on your selected products or processes.
Delivery: Deliver cargos by sea or by air according to requirement.
Video
Packaging and Delivery
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Packing detail: |
Packing with wooden cases, provide different solutions of shipping way. |
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Payment: |
We accept many payment term, such as T/T, Western Union, L/C. |
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Warranty period: |
One-year warranty, Installation, and commissioning of specific products. |
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Delivery time: |
Most of our products are in stock and can be delivered upon payment. The delivery time usually does not exceed 15 days. |
Our Certificates
As one of the most professional ct pt analyzer manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy cheap ct pt analyzer made in China here from our factory.
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