Capacitance and Dissipation Factor Tester Tan Delta Tester for Transformer
Product Description
Product Description
GD6800 Capacitance and Tan Delta Dissipation Test Set measures the capacitance and dielectric loss factor (tgδ ) of high voltage electric equipment. It can also test dielectric loss of insulating oil test grounded, which is micro controller operated, accurate, small, light weight and reliable.
Features
1. 105*65mm LCD screen.
2. Calendar chip and large storage inside. Can save testing result according to time order, check history record and print the result.
3. with USB port. Check and manage the data and create working report in any PC by our special software.
4. Multiple testing mode, with modes of inside hign voltage, outside high voltage, inner standard, external standard, forward/backward connection, self-excitation. High votage(more than 10kV) dieletric loss test can be made in the situation of external standard outside high voltage.
5. Test full sealed CVT(Capacitive Voltage Transformer) C1 and C2 dieletric loss and capacitance at the same time. Also test CVT transformation ratio and voltage angle difference.
6. High speed sampling signal. Inverter and sampling circuit inside are digitized controled. Output voltage is adjusted continuously.
7. 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.
8. No need to dismantle cable to measure dielectric loss and capacitance of CVT.
9. High voltage boost transformer inside, with functions of over zero swich-on and lightning protection. Different level of output high voltage with 0.5kV-10kV, easy wiring.
10. 380V power supply anti-false connection, ensure safety in operation;
11. 45Hz, 50Hz, 55Hz frequency conversion signals, anti-interference.
Product Parameters
Technical parameters
| Anti-interference principle |
Frequency conversion |
| High Voltage Output |
0.5 - 10kV, every 0.1KV |
| Accuracy: 2% |
| Max. current: 200mA |
| Capacity: 2000VA |
| Accuracy |
Tgδ: +-(1.0% of the reading+0.040%),
Cx: +-(1.0% of the reading+1.00PF) |
| Resolution |
Tgδ : 0.001% Cx: 0.001pF |
| Measuring 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 |
| Power Supply |
AC 220V+-10%, Generator can be used |
| Memory capacity |
200 groups, USB flash disk storage is supported. |
| Conditions of use |
-15 -40degree Humidity <80% |
| Dimensions |
445 (L) *345 (W) *380 (H) |
| Weight |
23.5 kg |
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