Portable voltage transformer test equipment With resistance test and Polarity test
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Portable voltage transformer test equipment With resistance test and Polarity test
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Product Details:
| Place of Origin: |
BEIJING CHINA |
| Brand Name: |
GFUVE |
| Certification: |
CE, UL, CNAS, KEMA |
| Model Number: |
GF1060 |
Payment & Shipping Terms:
| Minimum Order Quantity: |
1set |
| Price: |
30000USD/set |
| Packaging Details: |
Standard export wooden box |
| Delivery Time: |
2-3weeks |
| Payment Terms: |
L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: |
200sets |
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Detailed Product Description
| Name: |
Voltage Transformer Test Equipment |
Ratio: |
1-10000 |
| Phase Error: |
3min |
LCD: |
7 Inch Touch TFT Color LCD |
| Weight: |
3.5kg |
Color: |
Yellow |
| Function: |
Turn Ratio And Phase Error Test |
Cable Length: |
5m |
GF1060 Portable voltage transformer test equipment With resistance test and Polarity test
GF1060 Portable voltage transformer test equipment is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. The CT PT Analyzer is the most complete and easy-to-use testing system for protection and metering CTs according to IEEE and IEC standards.
Although transformer test equipment can minimise challenges, the test and assessment of transformers is a complicated task. Even with very accurate test equipment, results can give an inaccurate representation of an asset’s health.
GF1060 is desirable for measuring ratio errors and phase angles of low current (voltage) transformers & HV voltage transformer used in electric devices
MAIN FUNCTIONS
| I. Current Transformer (CT) |
II. Voltage Transformer (PT) |
| 1. Magnetization curve |
1. Excitation characteristic test |
| 2. Transformation ratio test |
2. Transformation ratio test |
| 3. Polarity |
3. Polarity |
| 4. 5% and 10% error curve |
4. Ratio error, phase error |
| 5. Accuracy limiting factor (ALF) |
5. Degauss |
| 6. Degauss |
6. Calculation of knee point value |
| 7. Ratio error, phase error |
7. Actual secondary load test (burden test) |
8. Automatic calculation of excitation knee
point value |
8. Resistance test |
| 9. Actual secondary load test (burden test) |
| 10. Resistance test |
| 11. Secondary time constant (Ts) |
| 12. Remanence coefficient (Kr) |
| 13. Transient dimensioning factor (Ktd) |
| 14. Peak instantaneous error (Er) |
| 15. Magnetizing inductance (LU) |
| 16. Instruments security factor(FS) |
| 17. Composite error |
PARAMETERS
| Electrical parameters |
| Accuracy |
0.05% |
| Power supply |
AC 220V±10% or AC 120V±10%, 50/60Hz or Battery |
| Output voltage |
0-100Vrms |
| Output current |
0-5Arms (20A peak-value) |
| Output power |
0-400 VA (1500 VApeak) |
| Automatic frequency variation range |
0.1-60Hz |
| Equivalent excitation voltage |
≤5000V |
| Accuracy |
≤0.5% |
| Secondary winding DC resistance measurement |
Range |
0.1-1000Ω |
| Accuracy |
≤0.05% |
| Secondary actual load measurement |
Range |
5VA-1000VA |
| Accuracy |
≤0.5%±0.1VA |
| CT/PT phase error measurement |
Accuracy |
±1min (typical) / 3 min (guaranteed) |
| Resolution |
0.1min |
| CT ratio error measurement |
Range |
1-50000 |
| Accuracy |
≤0.05% |
| PT ratio error measurement |
Range |
1-10000 |
| Accuracy |
≤0.05% |
| Standards |
| Reference standards |
GB1207-2006, GB1208-2006, GB16847-1997
IEC60044-1, IEC60044-6, IEC61869-2, ANSI/IEEE C57.13 |
| Safety standards |
GB 4793.1-2007 |
| EMC |
EMC standard 89/336/EEC |
| FCC Subpart B of Part 15 Class A |
| IEC 1000-4-2 /3 /4 /6 |
| Mechanical parameters |
| Overall dimension (L x W x H) (mm) |
280 x 250 x 160 |
| Weight (kg) |
≤4 |
| Environmental conditions |
| Relative humidity |
Relative humidity 5%-95% not condensing |
| Operating temperature |
-10°C to +50°C |
| Storage temperature |
-20°C to +70°C |
| Altitude |
≤1000m |
