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Current Voltage Transformer CT PT Volt-Ampere Excitation Curve Characteristic Tester

Current Voltage Transformer CT PT Volt-Ampere Excitation Curve Characteristic Tester

Product Details:
Place of Origin: China
Brand Name: Sansion
Certification: CE SGS ISO9001
Model Number: SXFA
Detail Information
Place of Origin:
China
Brand Name:
Sansion
Certification:
CE SGS ISO9001
Model Number:
SXFA
Test Type:
CT/PT Volt-Ampere Characteristic Test
Input Power:
AC 220V (±10%)
Test Range:
Current Up To 1000A / Voltage Up To 2000V
Display:
7-inch Color Touch Screen
Accuracy Class:
0.5% FS
Operation:
Full Automatic One-key Test
Data Output:
Built-in Thermal Printer + USB Export
Protection:
Over-voltage, Over-current, Over-heat Protection
Trading Information
Minimum Order Quantity:
1
Price:
1000
Packaging Details:
plywood case
Delivery Time:
5-8 work days
Payment Terms:
T/T,L/C
Product Description
Application

This device is designed to meet the testing requirements for various Current Transformers (CT) including excitation characteristics transformation ratio,polarity,secondary winding resistance,secondary load,ratio error,and phase angleerror.Additionally,it can be used for testing the excitation characteristics transformation ratio,polarity,and secondary winding resistance of various Potential Transformers(PT)electromagnetic units.

Feature
  • Comprehensive functionality.
  • Automatically provides knee point voltage/current,10%(5%)error curve,Accuracy Limit Factor(ALF),Instrument Security Factor(FS),secondary timeconstant (Ts),remanence. coefficient(Kr),and otherCT/PT parameters.
  • The tests comply with various transformer standards.
  • Utilizing advanced low-frequency testing principles,it can handle CTtesting with kneepoints up to 30kV.
  • One-click completionof CT resistance,excitation,transformation ratio,and polarity tests using the samewiring method.
  • The device is easy to carry.
Technical Parameter
Test application Protective CT,Metering CT,Protective PT
Output 0~180Vrms, 12Arms 36A(Peak Value)
±0.2%
CT Transformation Ratio Measurement Range 1~40000
Accuracy ±0.2%
PT Transformation Ratio Measurement Range 1~40000
Accuracy ±0.1%
Phase Measurement Accuracy ±3min
Resolution 0.3min
Secondary Winding Resistance Measurement Range 0~300Ω
Accuracy 1%±1mΩ
AC Load Measurement Range 0~1000VA
Accuracy 1%±0.1VA
Input Power Voltage AC220V±10%, 50Hz
Work Environment Temperature: -10ºC-50ºC humidity≤90%
FAQ

Q1: Is your company a sales company or a manufacturer?

A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.

Q2: Are your products available from stock, and do you offer customization? What is the typical delivery time?

A: Our standard products are typically available from stock for fast shipment. We also specialize in customized production to meet your specific requirements—whether for voltage, configuration, dimensions, or other technical specifications.For standard in-stock items, delivery usually takes 5-7 working days after order confirmation. For customized products, the lead time generally ranges from 10 to 15 working days, depending on the complexity of the customization. Should you have urgent needs, we also offer expedited production options—please contact us to discuss further.

Q3: Is the quality guaranteed?

A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

A:We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

Q5: What are the cooperative countries or regions?

A: Products have been successfully exported to the United States, French ,Brazil, Australia, Spain, Portugal , Oman ,Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.

About Sansion

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.