Sichuan Baikong Electric Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500sets/week |
| Delivery Time | To be negotiated |
| Packaging Details | To be negotiated |
| Product Name | DG-10KVA single-phase dry-type isolation transformer 380V to 380V |
| model | DG-10KVA |
| cooling method | Dry |
| Frequency characteristics | Low frequency |
| Processing customized | Customizable |
| Voltage ratio | Input voltage 220V |
| Temperature rise | <60 |
| Waveform distortion | <0.1% |
| frequency | 50/60HZ |
| Brand Name | BAIKONG |
| Model Number | DG |
| Certification | ISO9001,3C |
| Place of Origin | CHINA,SICHUAN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500sets/week |
| Delivery Time | To be negotiated | Packaging Details | To be negotiated |
| Product Name | DG-10KVA single-phase dry-type isolation transformer 380V to 380V | model | DG-10KVA |
| cooling method | Dry | Frequency characteristics | Low frequency |
| Processing customized | Customizable | Voltage ratio | Input voltage 220V |
| Temperature rise | <60 | Waveform distortion | <0.1% |
| frequency | 50/60HZ | Brand Name | BAIKONG |
| Model Number | DG | Certification | ISO9001,3C |
| Place of Origin | CHINA,SICHUAN | ||
| High Light | 220V 10kva transformer single phase ，220V Isolation transformer single phase ，Dry Type 10kv Isolation Transformer | ||
DG-10KVA single-phase dry-type isolation transformer 380V to 380V
technical parameter
| Serial number | project | parameter |
| 1 | Specification model | DG-10KVA |
| 3 | cooling method | Dry |
| 4 | Frequency characteristics | Low frequency |
| 5 | frequency | 50/60HZ |
| 6 | Power phase number | Simplex |
| 7 | Iron heart shape | Heart-shaped |
| 8 | Number of windings | Multi-winding |
| 9 | Moisture-proof method | Open |
| 10 | external structure | Vertical |
| 11 | cooling method | Natural air cooling |
| 12 | Voltage ratio | Input voltage 220V |
| 14 | The output voltage | 220V |
| 16 | efficient | ≥95% |
| 17 | Temperature rise | <60 |
| 18 | Waveform distortion | <0.1% |
| 19 | high-pressure test | 2500V, no breakdown in 1 minute |
| 20 | Insulation resistance | Winding insulation resistance to ground≥500M ohm |
| 21 | Primary to secondary insulation resistance | ≥500M Euro |
definition
Transformer is a common electrical equipment that can be used to transform a certain value of alternating voltage into another value of alternating voltage with the same frequency. A step-up transformer is a transformer used to transform a low-value alternating voltage into another higher-value alternating voltage with the same frequency. It is widely used in high-frequency fields, such as inverter power supplies.
Daily maintenance
1. In order to protect the insulation performance of the insulating oil installed in the high-voltage generator and the machine head, generally, the observation window should not be opened and the surrounding fixing screws should not be loosened at will to prevent the oil from absorbing moisture or falling dust to reduce the insulation performance.
2. Check whether the surrounding lighting, heat dissipation, and dust removal equipment of the transformer is intact, and wipe off the dust on the transformer body and the porcelain bottle with a clean cloth.
3. Check the load switch on the high-voltage side of the transformer to ensure flexible operation, good contact, and lubrication for the transmission part.
4. Pull open the high-voltage grounding knife, check that the grounding is in the disconnected position, then close the high-voltage load switch, let the transformer test run, and remove the high-voltage side identification plate, pay attention to the scene when disconnecting or closing the high-voltage load switch of the transformer There must be more than two people.
5. When new oil needs to be replaced, the assistance of the local power department should be obtained to check the performance of the new oil, and the insulation strength of the new oil should be no less than 25000V/2.5mm; and the oil insulation strength in the combined machine head should be 30000V/ 2.5 mm or more.
6. Use a 2500V shaker to measure the insulation resistance of the transformer's high and low voltage coils (to ground and between phases), and confirm that it meets the requirements (at a room temperature of 30℃, the high voltage side of the 10KV transformer is greater than 20MΩ, and the low voltage side is greater than 13MΩ. Before testing, it should be connected The ground wire should be discharged after the measurement is completed.
7. The high-voltage generator or the combined machine head must have a good grounding wire. You should always use an ohmmeter to measure whether the shell, the console shell, and the external grounding wire are connected, and tighten the grounding bolts.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
1000000-100000000
Employee Number:
30~100
Ecer Certification：
Active Member
Sichuan Baikong Electric Technology Co., Ltd. is located in Pengzhou, Chengdu, Sichuan Province—the hometown of the beautiful panda, the land of abundance, with a registered capital of 106800000 yuan. It is a member of the Standing Committee of the Foreign Trade Commission of the S... Sichuan Baikong Electric Technology Co., Ltd. is located in Pengzhou, Chengdu, Sichuan Province—the hometown of the beautiful panda, the land of abundance, with a registered capital of 106800000 yuan. It is a member of the Standing Committee of the Foreign Trade Commission of the S...
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