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Input Power Voltage: | AC220V ± 10%, 50Hz / 60Hz ± 10% | Output Voltage: | 0.1 ~ 125V (AC) |
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Output Current: | 0.001 ~ 5A (RMS) | Output Power: | 300VA |
Phase Measurement: Accuracy: | ± 2min, Resolution: 0.01min | Highest Equivalent Inflection Point Voltage: | 45KV |
CT Secondary Load Measurement: | 0 ~ 160ohm (2/20 / 80ohm / 160ohm) | Working Conditions: | Temperature:-10 ℃ ~ 50 ℃, Humidity: ≤90% |
Size: | 485mm × 356mm × 183mm | Weight: | 15Kg |
High Light: | 220V CT PT Testing Equipment,ISO9001 CT PT Testing Equipment,AC CT PT Analyzer |
ZXHQ-Y AC 220V Multifunctional Variable Frequency Transformer Field Calibrator CT PT Testing Equipment
A.The CT PT analyzer is used for the following tests of current transformers:
1. Excitation characteristic test
2. Turn ratio detection
3. Verification of ratio difference and angle difference
4. Polarity check
5. Secondary winding resistance measurement
6. Secondary load measurement
7, 5% and 10% error curve measurement
8. CT transient characteristics test and analysis
9. CT nameplate automatic inference
10. Measurement of CT parameters such as inflection point voltage / current, accurate limit factor, instrument security factor, secondary time constant, residual magnetic coefficient, accuracy level, saturation and undersaturation and inductance, inflection point electromotive force, limit electromotive force and area factor
11. Hysteresis loop measurement of current transformer core
B.The CT PT analyzer can also be used for the following tests of voltage transformers:
1. PT turns ratio detection
2. PT polarity check
3. PT secondary winding resistance measurement
4. PT secondary load measurement
The application of the device mainly includes:
1. Parameter verification of CT nameplate
2. Parameter verification when CT is connected to current load
3. Analyze the impact of CT's transient characteristics on the relay protection device.
4. PT nameplate parameter verification
5. PT secondary load verification
C.The application of the device mainly includes:
1. Parameter verification of CT nameplate
2. Parameter verification when CT is connected to current load
3. Analyze the impact of CT's transient characteristics on the relay protection device.
4. PT nameplate parameter verification
5. PT secondary load verification
IV.Technical Indicators
1. Test standard basis: IEC60044-1, IEC60044-2, IEC60044-5, IEC60044-6, GB1207, GB1208, GB16847, GBT4703, C57.13
2. Input power voltage: AC220V ± 10%, 50Hz / 60Hz ± 10%
3. Output voltage: 0.1 ~ 125V (AC)
4. Output current: 0.001 ~ 5A (RMS)
5. Output power: 300VA
6. The highest equivalent inflection point voltage: 45KV
7. Current measurement: Range: 0 ~ 10A (automatic range 0.1 / 0.4 / 2 / 10A), error <± 0.1% + 0.01% FS
8. Voltage measurement: Range: 0 ~ 200 V (automatic range 1/10/70 / 200V), error <± 0.1% + 0.01% FS
9. Turn ratio measurement: range: 1 ~ 30000, 1 ~ 2000 error <0.05%, 2000 ~ 5000 error <0.1%, 5000 ~ 30000 error <0.2%
10. Phase measurement: Accuracy: ± 2min, resolution: 0.01min
11. Measuring range of secondary winding resistance: range: 0 ~ 8KΩ (automatic range 2/20 / 80Ω / 800Ω / 8kΩ)
Error <0.2% RDG + 0.02% FS, maximum resolution: 0.1mΩ
12. Temperature measurement: -50 ~ 100 degrees, error <3 degrees
13. CT secondary load measurement: 0 ~ 160ohm (2/20 / 80ohm / 160ohm)
Error 0.2% RDG + 0.02% FS Maximum resolution 0.001ohm
14. PT secondary load measurement: 0 ~ 80kohm (800ohm / 8kohm / 80kohm)
Error 0.2% RDG + 0.02% FS Maximum resolution 0.1ohm
15. Turn ratio measurement: range: 1 ~ 30000, 1 ~ 5000 error <0.2%, 5000 ~ 30000 error <0.5%
16. Number of data storage groups: more than 1000 groups
17. Working conditions: temperature: -10 ℃ ~ 50 ℃, humidity: ≤90%
18. Size: 485mm × 356mm × 183mm
19. Weight: 15Kg
V.Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
VI.PACKING AND SHIPPING
(1)We will ship products within 7-20 working days after the receipt of confirmation of your payment.
Contact Person: Leny
Tel: +8617396104357