Specializing in the production of various high and low voltage dry-type transformers, oil-immersed transformers, isolation transformers, and customized special transformers.
18910067770
The 1000kVA dry-type transformer is a common power transformer widely used in buildings, industries, commercial facilities, and other locations requiring power transmission and distribution. Below are some detailed information about the 1000kVA dry-type transformer:
Rated Capacity：1000kVA
Voltage GradeCommon primary voltages (high side) include 10kV, 20kV, 35kV, etc., while secondary voltages (low side) are typically 400V, 415V, and so on.
Frequency50Hz or 60Hz
Connect GroupCommon connection groups include Dyn11, Yyn0, etc.
Insulating MaterialsPrimarily utilizing epoxy resin for insulation, the coils and cores are processed with special techniques to ensure both insulation performance and mechanical strength.
Cooling MethodPrimarily relies on natural air cooling, with fans available for auxiliary cooling in some cases.
Protection LevelTypically, the protection rating is IP20 or IP23, and higher protection ratings can be selected as needed.
High securityDry-type transformers are free from the risks of oil leakage and fire due to the absence of insulating oil, making them suitable for locations with high fire prevention requirements.
Low maintenance costsMaintenance for dry transformers is typically minimal, requiring only regular inspections of the insulation and cooling systems, with no need to replace the insulating oil.
Environmentally friendlyOil-free, more environmentally friendly, suitable for places with high environmental protection requirements.
Operational ReliabilityIt boasts strong short-circuit and overload resistance capabilities, with high operational reliability.
BuildingHigh-rise buildings, office towers, residential complexes, etc.
IndustryFactory, workshops, and mines, etc.
Transportation FacilitiesPlease visit subway stations, airports, and train stations, etc.
Commercial VenueRetail locations such as shopping centers, supermarkets, and hotels, etc.
OtherFacilities with high reliability requirements for power supply, such as medical institutions, schools, and data centers.
Installation Requirements：
The installation environment should be dry and well-ventilated, avoiding moisture.
Foundations must be solid to ensure transformers are placed smoothly.
Proper ventilation equipment must be installed to ensure the transformer's heat dissipation efficiency.
Maintenance Recommendations：
Regularly inspect the condition of insulation materials to prevent insulation aging and degradation of electrical performance.
Inspect the cooling system to ensure proper ventilation and that fans are operating normally.
Regular electrical performance tests, such as insulation resistance and grounding resistance, are conducted to ensure the stable electrical performance of transformers.
Dust off surfaces and ensure ventilation pathways are clear.
Load RequirementsSelect transformers with appropriate capacities based on actual load conditions to avoid overloading or underloading operations.
Voltage GradeSelect the primary and secondary voltages of the transformer based on the on-site voltage level.
Environmental ConditionsSelect the appropriate protection level and cooling method based on the installation environment.
Brand and QualityChoose reputable manufacturers and brands to ensure transformer quality and after-sales service.
Here's an example of technical specifications for a 1000kVA dry-type transformer:
| Parameter | Numeric |
|---|---|
| Rated Capacity | 1000kVA |
| Primary Voltage | 10kV |
| Secondary Voltage | 400V |
| Connect Group | Dyn11 |
| Frequency | 50Hz |
| No-load loss | 2.5kW |
| Load loss | 12kW |
| Short Circuit Impedance | 6% |
| Insulation Grade | F or H Level |
| Protection Level | IP23 |
| Cooling Method | Natural Air Cooling (AN) |
| No Chinese content provided. | The specific design varies slightly according to the manufacturer. |
| Weight | According to the specific manufacturer, there may be slight differences in design. |
Overall, the 1000kVA dry-type transformer boasts exceptional performance and broad application prospects in numerous scenarios. Selecting the right product and ensuring proper installation and maintenance can significantly enhance the safety and reliability of the power supply system.
Contact us
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18910067770
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18910067770
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18910067770
Address
1000 meters from Zhaoli Industrial Area, Songzhuang, Tongzhou District, Beijing
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