Universal CT and PT Tester
Model: CTP-200P
The Universal CT and PT Tester CTP-200P is a lightweight field portable instrument designed to test CT and PT installed in a utility system. It can be used for many routine workshop tests, as well as field testing.
The Universal CT and PT Tester CTP-200P is capable of testing metering CTs, but can also test protection CTs for ratio and phase error at normal burden according to standards IEC61869-2, IEC60044-1,60044-6 and IEEE/ANSI C57.13.
In local test mode, the operator can use patented multifunctional rotary mouse on the front panel to enter information about the item to be tested. The sunlight readable 5.7-inch LCD screen displays the keyed information and final test results.
For fully automatic testing on a PC, each CTP-200P unit comes with an install version of CTP software. CTP software is designed to run on a PC with Windows 10 operating system.
Main Features
●Able to test Protection CTs, Measuring CTs, PR/PX CTs, TPS/TPX/TPY/TPZ CTs and inductive PTs
●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
●Adopt 5.7 inches 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
●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 Standard: 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
| Nominal input voltage |
customized (AC220V/230V/120V±10%, 1-phase) |
| Nominal frequency |
50/60 Hz |
| Rated current |
10A at 230V / 12A at 120V |
| Connection |
standard AC socket (IEC 60320) |
●Environmental Conditions
| Operation temperature |
0 ... +50 °C (+32 ... +122 °F) |
| Storage temperature |
-25 ... +70 °C (-13 ... +158 °F) |
| Humidity range |
relative humidity 5 ... 95 %, non-condensing |
| Vibration |
IEC 60068-2-6(20m/s2 at 10 ... 150 Hz) |
●Miscellaneous
| Weight |
9kg(19.84 lbs) |
| Dimensions (W x H x D, without handle) |
340×300×150mm(13.39x11.81x5.91 in) |
| Connection port |
2 USB2.0 ports, 1 communication port |
The Universal CT and PT Tester CTP-200P is powerful and reliable tool for engineers to test current transformer and voltage transformers in substations.
Product Tags:
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