Home > Products > Test Machine > Automatic CVT Capacitance Test Kit Transformer Tan Delta Tester GD6800
Automatic CVT Capacitance Test Kit Transformer Tan Delta Tester GD6800
Automatic CVT Capacitance Test Kit Tan Delta Tester GD6800General Information GD6800 measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipments. It can also test dielectric loss of insulating oil test grounded, which is micro controller operated, accurat......
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Product Description
Automatic CVT Capacitance Test Kit Tan Delta Tester GD6800
General Information
GD6800 measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipments. It can also test dielectric loss of insulating oil test grounded, which is micro controller operated, accurate, small, light weight and reliable. The device is built-in dielectric loss bridge ,variable frequency voltage regulator power ,booster and SF6 high stability standard capacitor .
Features
Large LCD touching screen
Calendar chip and large storage inside. Save testing result according to time order, check history record and print the result.
With USB port.Check and manage the data and create working report in any PC by our special softwar.
Multiple testing mode, with modes of inside high voltage, outside high voltage, inner standard, external standard, forward/backward connection, 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 CVTtransformation ratio and voltage angle difference.
High speed sampling signal. Inverter and sampling circuit inside are digitized controlled. Output voltage is adjusted continuously.
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 cable to measure dielectric loss and capacitance of CVT.
High voltage boost transformer inside, with functions of over zero switch-on and lightning protection. Different level of output high voltage with 0.5kV-10kV, easy wiring.
Specifications
General Information
GD6800 measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipments. It can also test dielectric loss of insulating oil test grounded, which is micro controller operated, accurate, small, light weight and reliable. The device is built-in dielectric loss bridge ,variable frequency voltage regulator power ,booster and SF6 high stability standard capacitor .
Features
Large LCD touching screen
Calendar chip and large storage inside. Save testing result according to time order, check history record and print the result.
With USB port.Check and manage the data and create working report in any PC by our special softwar.
Multiple testing mode, with modes of inside high voltage, outside high voltage, inner standard, external standard, forward/backward connection, 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 CVTtransformation ratio and voltage angle difference.
High speed sampling signal. Inverter and sampling circuit inside are digitized controlled. Output voltage is adjusted continuously.
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 cable to measure dielectric loss and capacitance of CVT.
High voltage boost transformer inside, with functions of over zero switch-on and lightning protection. Different level of output high voltage with 0.5kV-10kV, easy wiring.
Specifications
| Working conditions | -15ºC~40ºC | RH < 80% | ||
| Anti-interference method | Frequency conversion | |||
| Power supply | AC 220V±10% | Generator can be used. | ||
| High voltage output | 0.5KV~10KV | Every 0.1kV | ||
| Accuracy | 2% | |||
| Maximum Current | 200mA | |||
| Capacity | 1500VA | |||
| Self-excitation power | AC 0~50V/15A | 45Hz/55Hz | ||
| Resolution | tgδ: 0.001% | Cx: 0.01pF | ||
| Accuracy | tgδ: ± (Reading*1.0% + 0.040%) Cx: ± (Reading*1.0% + 1.00pF) | |||
| Measuring range | tgδ | Without limit | ||
Cx | 15pF < Cx < 300nF | |||
| 10kV | Cx < 60nF | |||
| 5kV | Cx < 150 nF | |||
| 1kV | Cx < 300 nF | |||
| CVT Test | Cx < 300 nF | |||
| CVT transformation ratio | Range: 10~10000 Accuracy: 0.1% Resolution: 0.01 | |||
| Dimensions | 430(L)*330(W)*330(H) mm | |||
| Storage capacity | 80 groups. (USB disk storage is supportable.) | |||
| Weight | Control unit:27kg (carrying box included.) Accessories:6kg (carrying box included.) | |||
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