China High Quality Current Impulse Generator Factories – GD6800 Capacitance and Dissipation Factor Tester – HV Hipot
China High Quality Current Impulse Generator Factories – GD6800 Capacitance and Dissipation Factor Tester – HV Hipot Detail:
GD6800 measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipment. It is integrated structure, built-in dielectric loss test bridge, variable frequency adjustable power supply, boosting transformer and SF6 standard capacitor.
High voltage source is generated by internal inverter of the instrument, which is used for testing test object after transformer boost. If adding a insulation cup and temperature control device, dielectric loss of insulating oil can be tested.
Features
● Touch LCD screen display.
● Calendar chip and large storage inside. Save testing result according to time order, check history record and print the result.
● The instrument data can be exported through U disk, and can be used to view and manage the data through the software on PC.
● Multiple testing mode, with modes of inside high voltage, outside high voltage, inner standard, external standard, GST/UST, self-excitation. High voltage(more than 10kV) dielectric loss test can be made in the situation of external standard outside high voltage.
● Test full sealed CVT (Capacitive Voltage Transformer) C1 and C2 dielectric loss and capacitance at the same time. Also test CVT transformation ratio and voltage angle difference.
● The dielectric loss and capacitance value of C0 in the upper end of CVT can be measured by using the reverse shielding method.
● High speed sampling signal. Inverter and sampling circuit inside are digitized controlled. Output voltage is adjusted continuously.
● LCR automatic measurement. Inductance, capacitance, resistance can be measured and displayed.
● Multiple protection of input voltage fluctuation, output short circuit, over-voltage, over-current, temperature, secure and reliable. Meanwhile, it has the function of grounding testing, that voltage boost is not permitted for non-grounding equipment.
● No need to dismantle HV lead to measure dielectric loss and capacitance of CVT.
● Frequency can be changed into 50Hz, 47.5Hz/52.5Hz, 45Hz/55Hz, 60Hz, 57.5Hz/62.5Hz, 55Hz/65Hz.
Specifications
| Working condition | -15℃~40℃ | RH<80% | |||||
| Anti-interference principle | Frequency conversion | ||||||
| Power supply | AC 220V±10% | Generator can be used. | |||||
| High voltage output | 0.5KV~10KV | Every 0.1kV | |||||
| Accuracy | 2% | ||||||
| Max. current | 200mA | ||||||
| Capacity | 2000VA | ||||||
| Self-excitation power | AC 0V~50V/15A | 45HZ/55HZ 47.5HZ/52.5HZ 55HZ/65HZ 57.5HZ/62.5HZ Automatic dual frequency |
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| Resolution | tgδ: 0.001% | Cx: 0.001pF | |||||
| Accuracy | ∆tgδ: ±(reading*1.0%+0.040%) | ||||||
| ∆C x: ±(reading*1.0%+1.00PF) | |||||||
| Measurement range | tgδ | Without limit | |||||
| C x | 15pF < Cx < 300nF | ||||||
| 10KV | Cx < 60 nF | ||||||
| 5KV | Cx < 150 nF | ||||||
| 1KV | Cx < 300 nF | ||||||
| CVT test | Cx < 300 nF | ||||||
| LCR measurement range | L>20H(2kV) | R>10KΩ(2kV) | |||||
| LCR measurement accuracy | 0.1% | Angle resolution | 0.01 | ||||
| CVT ratio range | 10~10000 | ||||||
| CVT ratio accuracy | 0.1% | ||||||
| CVT ratio resolution | 0.01 | ||||||
| Dimension | Main unit: 470(L)×370(W)×380(H) | ||||||
| Accessory box: 430(L)×350(W)×130(H) | |||||||
| Memory capacity | 200 groups, USB flash disk storage is supported. | ||||||
| Weight | Main unit: 22.75Kg | ||||||
| Accessory box: 5.25Kg | |||||||
Standard Accessories
| Carrying case | 1 pc |
| HV test lead 8m | 1 pc |
| LV test lead 8m | 1 pc |
| Power cord 1.8m | 1 pc |
| CVT Connecting lead 5m | 1 pc |
| Ground lead 2m | 1 pc |
| Print paper | 2 rolls |
| 10A fuse | 2 pcs |
| User’s Guide | 1 pc |
| Factory Test report | 1 pc |
| Optional accessories | |
| Oil Test cell | 1 pc |
| Heating controller | 1 pc |
With oil test cell and heating controller, user can test tan delta of dielectric liquid such as transformer oil.
Heating controller
Oil vessel
Product detail pictures:
Related Product Guide:
We now have a highly efficient crew to deal with inquiries from clients. Our intention is "100% shopper pleasure by our merchandise quality, price tag & our staff service" and take pleasure in a very good standing amongst purchasers. With quite a few factories, we can easily provide a wide vary of China High Quality Current Impulse Generator Factories – GD6800 Capacitance and Dissipation Factor Tester – HV Hipot , The product will supply to all over the world, such as: Japan, United States, Haiti, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
By Nina from Netherlands - 2018.06.19 10:42
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By Eartha from Czech republic - 2018.12.22 12:52
