Basic Info.
Test Parameters
Excitation Current Turns Ratio Polarity, etc.
Voltage Output
0.1-180V AC
Current Output
0.001~5A RMS
Max. Knee Voltage Measurement
45kv
Application
Measure All Kinds of Transformer, CT
Description
Transformer Testing Comprehensive Vt CT PT Tester
Features
Large LCD Screen Digital Automatic Vt CT PT Tester
Data Storage
>1000 Groups
Size
485mm * 356mm * 183mm
Delivery Lead Time
7 Days
Trade Term
EXW, Fob, DDU, CNF, CIF, etc.
Transport Package
CT PT Vt Analyzer Packed in Plywood Case
Specification
485mm * 356mm * 183mm
Production Capacity
100 Sets CT Analyzer / Month
Packaging & Delivery
Package Size
75.00cm * 41.00cm * 50.00cm
Package Gross Weight
40.000kg
Product Description
CPT-III Automatic Advanced CT Analysis CT PT Tester Current Transformer CT AnalyzerProduct DescriptionCPT-III Automatic Advanced CT Analysis CT PT Tester Current Transformer CT Analyzer 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 test.
CPT-III Automatic Advanced CT Analysis CT PT Tester Current Transformer CT Analyzer can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified.
Product ParametersTest standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13
Power supply: AC220V±10%, 50/60Hz±10%
Voltage output: 0.1~180V (AC)
Current output: 0.001~5A(RMS)
Power output: 500VA
Maximum knee voltage measurement: 45KV
PT ratio error measurement: typical error <0.05%, maximum error<0.1%
PT phase angle measurement: maximum error < 3min
Memory capacity: >1000 groups test results
Working condition: temperature: -10ºC~50ºC, humidty: ≤90%
Size: 485mm * 356mm * 183mm, weight: <15kg
Test Parameters | Range | Error | Resolution |
Current | 0~10A (automatically change range in 0.1/0.4/2/10A) | <±0.1%+0.01%FS | / |
Voltage | 0~200V (automatically change range in 1V/10V/70V/200V) | <±0.1%+0.01%FS | / |
Turns Ratio | 1~5000 | <0.05% | / |
5000~35000 | <0.1% | / |
Phase | / | ±2min | Resolution: 0.01min |
Winding Resistance | 0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm) | <0.2%RDG+0.02%FS | Max. resolution: 0.1mΩ |
Temperature | -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 | Max. resolution: 0.001ohm |
PT Secondary Burden | 0~80kohm (automatically change range in 800ohm/8kohm/80kohm) | <0.2%RDG+0.02%FS | Max. resolution: 0.1ohm |
PT Ratio | 1~10000 | <0.1% | / |
10000~35000 | <0.2% | / |
Features1. Panel
2. Software
Functions of test software:
Make evaluation for test results according to selected standards.
Make word report for test result.
Make word reports one time for multi-group test records on the PC.
Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test.
Compare excitation curves with saved excitation curves in the same window.
3. The whole set
4. The Main tester
5. Accessories
Name | Qty. | Description |
3M mask cable | 2pcs | Test cable for power out and CT secondary connection |
10M mask cable | 1pc | Test cable for CT primary connection |
Grounding cable | 1pc | |
Big test pliers | 2pcs | One red and one black |
Test gasket | 4pcs | Two red and two black |
Test pin | 4pcs | Two red and two black |
Test pliers | 12pcs | Three red and nine black |
Short connection cable | 1pc | Including six connection terminals |
3A fuse | 3pcs | |
Power cable | 1pc | |
Accessories bag | 1pc | |
Production disk | 1pc | Include Analysis application and user manual |
User manual | 2pcs | |
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