CT/PT Transformer Relay Protection System Verification Testing Equipment Analyzer Machine

• Customization: Available
• After-sales Service: 24-Hour Online Service
• Warranty: 3 Year
• Model NO.: CTP-200P
• Weight: 9kg
• Power Source: AC110V/AC220V±10%
• Current Output: 0~12A(RMS)/36A(Peak Value)
• Voltage Output: 0~180V(RMS)
• Power: 1000va
• Accuracy: 0.05%
• Knee Voltage Measurement: Max. 40kv
• CT Ratio Measurementut: 1~30000
• PT Ratio Measurement: 1~10000
• Measurement Accuracy: ±0.05%
• Phase Accuracy: ±2min
• Secondary Winding Range: 0~300Ù
• Burden Measurement Range: 0~300va
• Test Standard: IEC60044, IEEE/ANSI C57.13
• Test Type: CT/PT
• PC Control: Available
• Print Report: Available
• Transport Package: Standard Export Wooden Package
• Specification: 340mm*300mm*150mm
• Trademark: Relaystar
• Origin: China
• HS Code: 903033900
• Production Capacity: 100px/Week

Product Description

Product Description

The CTP transformer tester by Haomai Electric Power Automation Co., Ltd. is a marvel of engineering that offers a suite of comprehensive functions. This cutting-edge device is designed for testing both steady-state and transient characteristics. Whether you're evaluating the excitation, transformation ratio, phase, polarity, secondary winding resistance, load, ratio difference, or angle difference of diverse CTs and PTs, the CTP transformer tester is your trusted companion in precision and accuracy.

The CT/PT Analyzer is the revolutionary testing system for various CTs and PTs according to IEC and IEEE/ANSI standard. The Analyzer can automatically complete the test within seconds by one click of the patented multifunctional rotary mouse. It allows to test the kneepoint voltage up to 40kV CTs and PTs on-site in power grids or in manufacturers' production facilities or test labs.

 

 

Function Descriptions
Introducing the CT/PT Analyzer, a groundbreaking testing system crafted to elevate the standards of CT and PT assessment. It rigorously complies with both IEC and IEEE/ANSI standards, guaranteeing unrivaled reliability and performance.
Experience unprecedented efficiency with the Analyzer's ability to complete tests in mere seconds. Harness the simplicity of our patented multifunctional rotary mouse, which allows you to perform tests with just a single click.
Our advanced system empowers you to test kneepoint voltage for CTs and PTs up to 40kV, whether on-site within power grids or at manufacturers' production facilities.
or within the controlled environments of test laboratories.

The CT/PT Analyzer is meticulously designed to perform a wide range of tests, ensuring comprehensive evaluation of CT and PT performance:
1. Excitation characteristic test
2. Transformation ratio test
3. Phase and polarity test
4. CT measurement of ratio and angle differences for diverse primary currents and varied loads
5. CT secondary winding resistance measurement
6. CT secondary circuit load measurement
7. CT transient characteristic testing and in-depth analysis
8. CT current rise test
9. Comprehensive measurement and verification of numerous CT and PT types, including protection CTs, metering CTs, TP level transient CTs, CTs with excitation saturation voltage up to 40kV, transformer bushing CTs, and PTs across various voltage levels.
10. Detailed measurement of CT and PT parameters, such as inflection point voltage/current, 10% (5%) error curve, accuracy limit factor, instrument security factor, secondary time constant, remanence coefficient, accuracy level, and both saturated and unsaturated inductance.

Main Features
1. Conduct tests on Protection CTs, Measuring CTs, TP class CTs, and inductive PTs with ease.
2. Accurately test excitation characteristics and error curves using low-frequency measurement principles.
3. Measure ratio, polarity, ratio error, and phase error with unmatched precision.
4. Employ the patented multifunctional rotary mouse, a revolutionary alternative to traditional keypads.
5. Flexibility of testing both locally and through PC remote control, adapting to your needs.
6. Superior measurement accuracy of 0.05%, setting industry benchmarks.
7. Seamlessly print test results directly via the built-in printer, ensuring convenience and efficiency.
8. Designed with portability in mind, this lightweight device weighs only 9kg (19.84 lbs), perfect for on-the-go testing.

Product Parameters

Main Parameters

Basic Parameters	Test Standard:	IEC61869-2(IEC60044-1,60044-6),IEC61869-3(IEC60044-2), IEEE/ANSI C57.13
	Knee Voltage Measurement	Max. 40kV
	Voltage Output Range:	0~180V(RMS)
	Current Output Range:	0~12A(RMS),36A(peak value)
	Voltage Measurement Accuracy	±0.05%
Ratio Measurement	CT range	1~30000
	PT range	1~10000
	Accuracy	±0.05%
Phase Measurement	Accuracy	±2min
	Resolution	0.01min
Secondary Winding Resistance Measurement	Accuracy	0~300Ù
	Resolution	0.1%±1mÙ
Burden Measurement	range	0~300VA
	Accuracy	0.1%±0.1VA
	Memory Capacity	>3000 groups test results

 

Power Supply

Nominal Input Voltage	Customized (AC 220V/AC110V±10%, 1-Phase)
Nominal Frequency	50/60 Hz
Rated Current	10A At 220V / 12A At 110V
Connection	Standard AC Socket (IEC 60320)

 

Miscellaneous

Weight	9kg(19.84 Lb)
Dimensions (W X H X D, Without Handle)	340×300×150mm(13.39x11.81x5.91 In)
Connection Port	1 USB1.0 Ports, 1 Ethernet Port

CTP Test Report

Test Info
Type		CT		Phase				CT No		1
Wind No		1S1-1S2		TestDate		2015-10-09 18:36:09
Test Para
Isn		5.0 A		I_max		5.0 A		CosA		0.80
Class		P		Standard		IEC61869-2		Alf		10.0
Temp		25Deg		Ipn		3000.0 A
Freq		50.0 Hz		Sn		30.0 VA
TestRes
R_meas(25Deg)		0.760 Ohm				R_ref(75 Deg)		0.906Ohm
V_kn		137.49 V		ξc		0.039 %		Ts		8.654 s
I_kn		0.038 A		Lu		16.15 H		Alf		19.30
Eal		105.32 V		Kr		0.011
Ratio		3000.0 : 5.000
N		599.709				ξi		-0.005 %
Polarity		Positive				фξ		1.271 '
Exci Data and Curve
I	U		I		U		I		U
0.010 A	50.503 V		0.080 A		159.97 V		0.150 A		170.84 V
0.020 A	106.95 V		0.090 A		162.41 V		0.160 A		171.69 V
0.030 A	127.50 V		0.100 A		164.46 V		0.170 A		172.28 V
0.040 A	139.07 V		0.110 A		166.04 V		0.180 A		172.88 V
0.050 A	146.81 V		0.120 A		167.54 V		0.190 A		173.47 V
0.060 A	152.13 V		0.130 A		168.80 V		0.200 A		174.12 V
0.070 A	156.01 V		0.140 A		169.90 V

10% Err Data and Curve
Imped	Mul	Imped	Mul	Imped	Mul
86.59 Ohm	0.400	2.316 Ohm	12.00	0.475 Ohm	28.00
58.93 Ohm	0.600	1.857 Ohm	14.00	0.383 Ohm	30.00
44.65 Ohm	0.800	1.511 Ohm	16.00	0.302 Ohm	32.00
17.58 Ohm	2.000	1.243 Ohm	18.00	0.231 Ohm	34.00
8.548 Ohm	4.000	1.028 Ohm	20.00	0.168 Ohm	36.00
5.432 Ohm	6.000	0.852 Ohm	22.00	0.112 Ohm	38.00
3.874 Ohm	8.000	0.705 Ohm	24.00	0.061 Ohm	40.00
2.939 Ohm	10.00	0.581 Ohm	26.00	0.015 Ohm	42.00
5% Err Data and Curve
Imped	Mul	Imped	Mul	Imped	Mul
42.68 Ohm	0.800	1.475 Ohm	16.00	0.227 Ohm	34.00
17.38 Ohm	2.000	1.010 Ohm	20.00	0.164 Ohm	36.00
14.34 Ohm	2.400	0.699 Ohm	24.00	0.108 Ohm	38.00
12.17 Ohm	2.800	0.576 Ohm	26.00	0.057 Ohm	40.00
8.306 Ohm	4.000	0.470 Ohm	28.00	0.011 Ohm	42.00
3.804 Ohm	8.000	0.378 Ohm	30.00
2.252 Ohm	12.00	0.298 Ohm	32.00

Detailed Photos

Our Advantages

CUSTOMER COOPERATION

Company Profile

HAOMAI ELECTRIC POWER AUTOMATION, established in 1999 and proudly headquartered in the vibrant city of Wuhan, China, specializes in the innovative development and manufacturing of cutting-edge electrical power test and measurement instruments. Our products are extensively utilized across various sectors including power grids, petrochemical industries, metallurgy, railways, coal mines, and large-scale enterprises. HAOMAI is at the forefront of providing exceptional sales and services for an array of equipment such as Protection Relay Test Systems, CT/PT Analyzers, Battery Load Testers, Transformer Testing Equipment, Circuit Breaker Analyzers, and Partial Discharge Detectors, all of which are pivotal in the realm of electrical power testing and measurement.

Committed to excellence, HAOMAI consistently adheres to comprehensive quality standards and maintains rigorous processes and procedures to foster ongoing growth. Our dedication is underscored by the certifications we have earned, which include ISO 9001:2015 for quality management systems, ISO 14001:2015 for environmental management, and OHSAS 18001:2007 for occupational health and safety.

At HAOMAI, we have established our own RELAYSTAR laboratory along with a dedicated performance test laboratory, equipped with state-of-the-art production equipment and precise testing instruments. These include the Agilent 34401A 6 1/2 High-precision Meter, 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, and Standard Micro-resistance devices, all designed to ensure the highest standards of quality and performance.

Recognized as a well-known mark in China by the State Administration for Industry & Commerce, HAOMAI holds an esteemed reputation both domestically and internationally. Our commitment to quality and innovation has made us a trusted name in the markets we serve.

As a prominent supplier, HAOMAI plays a pivotal role in supporting SGCC (State Grid Corporation of China) and CSG (China Southern Power Grid). By 2018, our exceptional products had already reached 34 countries worldwide, underscoring our global expansion and influence. 

Upholding the core values of 'cooperation and sharing,' HAOMAI is driven by technological advancement and market demands. With 'creation and innovation' as our guiding principles, we attentively listen to our clients, continuously enhance our technology, upgrade our product offerings, and optimize our services. It is our unwavering mission to become the undisputed global leader in the electrical power test and measurement instruments industry.

Certifications

Below, you will find the comprehensive Type Test Report and Calibration Report, each meticulously detailed to reflect the rigorous standards and impeccable quality assurance that Haomai Electric Power Automation Co., Ltd. is renowned for.