| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Transformer on-Load Switch Tester |
| Maxcapacity: | <1000KN |
| Accuracy Grade: | 1 |
| Load Way: | Electronic Load |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier KGKC-2002 Transformer On-load Switch Tester Transformer Tap-Changer Test Equipment Circuit Breaker Analyzer
Product Introduction
KGKC-2002 transformer on-load switch tester is a comprehensive measuring instrument used to measure and analyze the electrical performance indicators of power transformers and special transformers on-load tap changer in power system. It is controlled by computer. Through specially designed measuring circuit, it can measure the transition time, transition waveform, transition resistance, three-phase synchronization and other parameters of on-load tap-changer. Users can be measured directly by the tap-changer lead, or by the transformer three-phase bushing and neutral direct wiring according to the needs and field conditions.
KGKC-2002 transformer on-load switch tester has the functions of analyzing, storing and printing the measured data. It solves the problem that the measuring method of on-load tap-changer of power transformer is backward and there is no special testing means. The potential faults of on-load tap-changer can be diagnosed timely in the preventive test of power equipment and transformer overhaul, which is of great significance to improve the reliability of power system operation.
KGKC-2002 Transformer On-load Switch Tester Transformer Tap-Changer Test Equipment Circuit Breaker Analyzer
Product Characteristics
1, test Y0, Y, △ type transformer, resistance value without conversion directly display.
2. Humanized data analysis can automatically find out the fault in the middle of the waveform and make a mark.
3, waveform display is based on the sampled data automatically adjust the resistance value and time amplitude.
4, can be tested with winding or without winding.
5, four-terminal wiring, providing high-precision resistance measurement, and no wire compensation.
6, in the middle of the test can be continuous test, saving the transformer power failure time.
7, the transformer on-load switch tester can generate word report, convenient data management and query.
8, the instrument is controlled by a small computer, equipped with 800×480 color LCD touch screen.
9, high-speed printer, support external mouse, easy to operate.
10, the instrument can automatically save 1000 sets of data inside, and can also be stored with external U disk.
KGKC-2002 Transformer On-load Switch Tester Transformer Tap-Changer Test Equipment Circuit Breaker Analyzer
Product Parameters
1, three independent test power supply, maximum output current 0.5A
2, the instrument set sampling rate 10 ~ 20KHZ
3. The maximum storage time of a single waveform is 6.4 seconds
4, transition resistance measurement range: Y/ δ-type transformer 1-40Ω Y-type transformer 1-20Ω
5, measurement accuracy: 1-5Ω, Δ=±10%; 5-40Ω, Δ=±5%; Time error: Δ≤±1%
6, display: 240×128T, T6963C controller
7, processing part: high-speed 8-bit microprocessor, data memory 512K bytes, stored waveforms up to 128 groups
8, high-speed A/D converter, the highest sampling rate up to 400KHZ
9. Power source: 220V±10%, 50Hz power: 200W
10. Size: 410mm×320mm×200mm
11. Weight: 20kg
Suppliers with verified business licenses
Audited Supplier 
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