After-sales Service: | Lifetime |
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Warranty: | 365 Days |
Max Diameter of Workpiece: | Na |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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TDT-12kV Transformer Insulation Power Factor Tan Delta Diagnostics System is used to measure electrical loss tangent and capacitance of all kinds of high voltage electrical equipment in power plants, substations, laboratory, etc.
It is composed of a dielectric loss test bridge, a variable frequency power supply, a step-up transformer and a SF6 high stability standard capacitor, it is integrated structure.
It can also supply high voltage source for testing.
Frequency can be changed to 50Hz, 47.5Hz\52.5Hz, 45Hz\55Hz, 60Hz, 57.5Hz\62.5Hz, 55Hz\65Hz; thus, it can avoid interference of power frequency.
No. | Item Name | TDT-12kV Transformer Insulation Power Factor Tan Delta Diagnostics System | |
1 | Output | 0.5KV∽10KV | Every 0.1kV |
Precision | 2% | ||
Maximum current | 200mA | ||
Capacity | 2000VA | ||
2 | Self-excited power | AC 0V∽50V/15A | 45HZ/55HZ 47.5HZ/52.5Hz/55HZ/65HZ 57.5HZ/62.5H Automatic double frequency |
3 | Resolving power | tgδ: 0.001% | Cx: 0.001pF |
4 | Precision | △tgδ:±(Reading*1.0%+0.040%) △C x :±(Reading*1.0%+1.00PF) | |
5 | Measuring range | tgδ | Unlimited |
C x | 15pF < Cx < 300nF | ||
10KV | Cx < 60 nF | ||
5KV | Cx < 150 nF | ||
1KV | Cx < 300 nF | ||
CVT test | Cx < 300 nF | ||
6 | CVT range | 10∽10000 | Accuracy: 0.1% |
7 | Dimension | 350mm*270mm*270mm | |
8 | Weight | 28kg | |
9 | Working enviorment | -15ºC∽40ºC, RH<80% | |
10 | Anti-interference | Frequency conversion | |
11 | Power Supply | AC 220V±10%, 50Hz |
TDT used in the Philippines:
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