Basic Info.
Test Standard
IEC60044-1 IEC60044-6 IEC60044-2 IEC60044-5
Storage Capacity
>5000 Groups Data
Current Output
0.001~5A(RMS)
Ambient Temperature
-10ºC~50ºC
Power Supply
AC220V±10%, 50/60Hz±10%
Memory Capacity
>1000 Groups Test Results
Transport Package
Wooden Cases
Specification
485mm× 356mm× 183mm
Product Description
Introduction:HYVA-405 is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one time test. The tester can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified.
Applications:Tests for current transformer:1) Excitation curve and parameters test
2) Turns ratio test
3) Ratio and phase error test
4) Polarity mark check
5) Winding resistance measurement
6) Secondary loop burden measurement
7) Error line curve test for protection CT
8) Transient CT parameters test
9) CT nameplate guess
10) Saturation hysteresis loop curve measurement
Tests for voltage transformer:1) Turns ratio test
2) Ratio error and phase angle error test
3) Polarity test
4) Secondary burden test
5) Winding resistance test
Features:1. Make evaluation for test results according to selected standards.
2. Make word report for test result.
3. Make word reports one time for multi-group test records on the PC.
4. Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test.
5. Compare excitation curves with saved excitation curves in the same window.
Technical index1) Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13
2) Power supply: AC220V±10%, 50/60Hz±10%
3) Voltage output: 0.1~180V (AC)
4) Current output: 0.001~5A(RMS)
5) Power output: 500VA
6) Maximum knee voltage measurement: 45KV
7) PT ratio error measurement: typical error <0.05%, maximum error<0.1%
8) PT phase angle measurement: maximum error < 3min
9) Memory capacity: >1000 groups test results
10) Working condition: temperature: -10ºC~50ºC, humidty: ≤90%
11) Size: 485mm×356mm×183mm, weight: <15kg
| Range | Error | Resolution |
Current measurement | 0~10A (automatically change range in 0.1/0.4/2/10A) | <±0.1%+0.01%FS | / |
Voltage measurement | 0~200V (automatically change range in 1V/10V/70V/200V) | <±0.1%+0.01%FS | / |
Turns ratio measurement | 1~5000 | <0.05% | / |
5000~35000 | <0.1% | / |
Phase measurement | / | ±2min | Resolution: 0.01min |
Winding resistance measurement | 0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/ 8kohm) | <0.2%RDG+0.02%FS | Maximum resolution: 0.1mΩ |
Temperature measurement | -50~100 Celsius degree | <3 Celsius degree | / |
CT Secondary burden | 0~160ohm (automatically change range in 2ohm/20ohm/80ohm/ 160ohm) | <0.2%RDG+0.02%FS | Maximum resolution: 0.001ohm |
PT Secondary burden | 0~80kohm (automatically change range in 800ohm/8kohm/80kohm) | <0.2%RDG+0.02%FS | Maximum resolution: 0.1ohm |
PT ratio measurement | 1~10000 | <0.1% | / |
10000~35000 | <0.2% | / |
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Address:
4f, Building 7, Optical Valley International Headquarters Industrial Park, No. 62, Optical Valley Road, Wuhan, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Wuhan Primary Tester Tech&Science Co., Ltd, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries. We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Warm welcome customers to visit our company, and we will do our best to support you!