120V 60Hz Current Transformer Test Equipment , Portable CT VT Analyzer

Portable Current Transformer Test Set

Model: CTP-200P

The Portable Current Transformer Test Set CTP-200P is designed to automatically measure the related parameters of current transformer(CT), such as excitation characteristic, turns ratio, polarity, winding resistance, saturated and unsaturated inductivity, remanence flux percentage, accuracy limiting factor(ALF) or instrument security factor(FS), secondary burden etc.

The CTP-200P also allows the simulation of ratio, secondary time constant, ALF and FS at free adjustable burden and primary current also after the test with the determined test results.

The Portable Current Transformer Test Set CTP-200P also supports voltage transformer(VT) test. The ratio, polarity, excitation characteristic and winding resistance of VT can be tested.

The Portable Current Transformer Test Set CTP-200P is rugged and immune to electrical noise interference in high voltage substations.

Main Features

●Able to test Protection CTs, Measuring CTs, PR/PX CTs, TPS/TPX/TPY/TPZ CTs and inductive VTs defined in IEC61869-2, IEC60044-1,60044-6, IEC61869-3, IEC60044-2, IEEE/ANSI C57.13

●Test excitation characteristic and error curve based on low-frequency measurement principle

●Measure ratio, polarity, ratio error and phase displacement error based on voltage method

●Adopt patented multifunctional rotary mouse to replace the keypad

●Sunlight readable 5.7-inche LCD screen for display

●Adopt DSP, ARM and embedded LINUX operation system

●Both local test and PC remote test available

●Higher measurement accuracy: 0.05 %

●The max. tested knee-point voltage of CT up to 40kV

●Performs secondary burden tests

●Automatic demagnetization of CT

●Print test results directly by built-in thermal printer

●Small and light weight (9kg / 19.84 lbs) for easy transport

Technical Data

●Test Standards: IEC61869-2, IEC60044-1,60044-6, IEC61869-3, IEC60044-2, IEEE/ANSI C57.13

●Maximum Knee Voltage Measurement: 40kV

●Output Range:

voltage: 0~180V(RMS)

current: 0~12A(RMS), 36A(peak value)

●Voltage Measurement Accuracy: ±0.05%

●CT Ratio Measurement:

range:1~30000

accuracy: ±0.05%

●PT Ratio Measurement:

range:1~10000

accuracy: ±0.05%

●Phase Measurement:

accuracy: ±2min

resolution: 0.01min

●Secondary Winding Resistance Measurement:

range: 0~300Ω

accuracy: 0.1%±1mΩ

●Burden Measurement:

range: 0~300VA

accuracy: 0.1%±0.1VA

●Memory Capacity: >3000 groups test results

●Power Supply

●Environmental Conditions

●Miscellaneous

The software of Portable Current Transformer Test Set CTP-200P is able to run on a PC with Windows operating system. Free of charge for upgrading software version.

The Portable Current Transformer Test Set CTP-200P is housed in a portable, shock and vibration resistance enclosure with handle on side and with wheels and retractable handle.

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD, as a subsidiary of HAOMAI ELECTRIC POWER AUTOMATION CO.,LTD, located in Shenzhen of China, mainly focuses on the sales and services of Protection Relay Test Set, Instrument Transformer Test Set, CT/PT Analyzer, Power Transformer Test Set, Circuit Breaker Testing Equipment, Battery Testing Equipment, IEC 61850 Testing Equipment for Smart Substation, Partial Discharge Detector, Transformer Oil Dissolved Gas Analysis and Moisture Monitor etc. electrical test equipment and online monitoring equipment.

The headquarters, HAOMAI ELECTRIC POWER AUTOMATION is established in 1999 and located in Wuhan of China, which is specialized in developing and manufacturing electrical test equipment and online monitoring equipment. HAOMAI products are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.

HAOMAI follows total quality criteria, and always maintains standardized process and procedures for continuous growth. HAOMAI has been certified by ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. All of HAOMAI products passed Type Test or Calibration in the third party laboratory accredited under ISO/IEC 17025.

HAOMAI builds own RELAYSTAR laboratory and performance test laboratory, and possesses professional production equipment and testing instruments in factory, such as Agilent 34401A 6 1/2 High-precision Meter, FLUKE Multi-meter, EMH Standard Meter, CLOU Standard Power Source, Oscilloscope, Phase Meter, Insulation Test System, High Voltage Dividers, AC High Voltage Generator, Time Calibration Tester, Standard Micro-resistance etc.

HAOMAI is China well-known mark recognized and approved by State Administration for Industry & Commerce of People's Republic of China, and enjoys high reputation in domestic and foreign markets.

HAOMAI now is the key supplier for SGCC(State Grid Corporation of China) and CSG(China Southern Power Grid). Till 2021 HAOMAI products have been sold to 39 different countries.

HAOMAI always sticks to the faith of "cooperation and sharing", takes the "technology and market" as the direction, "creation and innovation" as the soul, listens to clients carefully, and improves the technology, upgrades the products, optimizes the service and tries all to be the global leader in electrical test and measurement instruments field.