DONGGUAN YUYANG INSTRUMENT CO., LTD
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Tan Delta and Capacitance Diagnostic System
I.Introduction:
TDT Transformer Capacitance and Tangent Delta Diagnostic System is an integrated structure, there is a dielectric loss test bridge, a variable frequency power supply, a step-up transformer and a SF6 high stability standard capacitor built-in;
This capacitance and tan delta test set can also supply high voltage source for testing.
Frequency can be changed to 50Hz, 47.5Hz52.5Hz,45Hz55Hz, 60Hz, 57.5Hz62.5Hz, 55Hz65Hz; thus, this power factor tester can avoid interference of power frequency;
This tan delta analyzer can also be used as power supply;
II.Specifications:
| No. | Item Name | Automatic Transformer Power Factor Tester,10KV Capacitance and tan delta test set,dielectric loss tester,tan delta analyzer | ||
| 1 | Use conditions | -15℃~40℃ | RH<80% | |
| 2 | Anti-interference | Frequency conversion | ||
| 3 | Power | AC 220V±10% | Allowable generator | |
| 4 | High output | 0.5KV~10KV | Every 0.1kV | |
| Precision | 2% | |||
| Maximum current | 200mA | |||
| Capacity | 2000VA | |||
| 5 | Self-excited power | AC 0V~50V/15A | 45HZ/55HZ 47.5HZ/52.5HZ 55HZ/65HZ 57.5HZ/62.5HZ Automatic double frequency | |
| 6 | Resolving power | tgδ: 0.001% | Cx: 0.001pF | |
| 7 | Precision | tgδ:(Reading*1.0%+0.040%) | ||
| Cx :(Reading*1.0%+1.00PF) | ||||
| 8 | measuring range | tgδ | Unlimited | |
| Cx | 15pF < Cx < 300nF | |||
| 10KV | Cx < 60 nF | |||
| 5KV | Cx < 150 nF | |||
| 1KV | Cx < 300 nF | |||
| CVT test | Cx < 300 nF | |||
| 9 | CVT range | 10~10000 | ||
| accuracy | 0.1% | |||
| Resolving power | 0.01 | |||
| 10 | Dimension | 350*270*270mm | ||
| 11 | Memory size | The 200 group supports U disk data storage | ||
| 12 | Weight | 28 Kg
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