10kV Oil-Immersed Distribution Transformer
Standards
GB / IEC 60076
Testing
Routine report
Origin
China
10kV Distribution Transformers
200 kVA 10 kV Oil-Immersed power Transformer
In the 10KV large-capacity power distribution scenarios, the equipment is prone to overheating and high energy consumption due to excessive load. It is difficult to find oil-immersed equipment with a capacity of 200kVA that can balance energy saving and stability when purchasing. The 200kVA 10KV oil-immersed power transformer can be deployed with Box Type Substation , working in coordination with High And Low Voltage Switchgear to ensure stable operation. It can efficiently handle large-capacity power distribution loads, with lower energy consumption than ordinary similar equipment. It is suitable for complex industrial scenarios and effectively addresses the core pain points in procurement and usage.
- Product type
- 10kV Oil-Immersed Distribution Transformer
- Rated capacity
- 200 kVA
- Voltage class
- 10 kV
- Cooling
- ONAN / ONAF
- Tap range
- Off-circuit or on-load, project-specific
- Winding
- Copper or aluminium (project-specific)
Final ratings, losses, impedance and dimensions are confirmed on the approved datasheet. Website values are for family selection.
- Routine test report with the unit
- English GA drawing and O&M manual
- Copper or aluminium winding options
- 50 Hz / 60 Hz and harsh-site options
Product overview
200 kVA 10KV oil-immersed Power Transformer
In the 10KV large-capacity power distribution scenarios, the equipment is prone to overheating and high energy consumption due to excessive load. It is difficult to find oil-immersed equipment with a capacity of 200kVA that can balance energy saving and stability when purchasing. The 200kVA 10KV oil-immersed power transformer can be deployed with Box Type Substation , working in coordination with High And Low Voltage Switchgear to ensure stable operation. It can efficiently handle large-capacity power distribution loads, with lower energy consumption than ordinary similar equipment. It is suitable for complex industrial scenarios and effectively addresses the core pain points in procurement and usage.
This transformer is mainly used in 10KV large-capacity power distribution scenarios, covering large factories, industrial parks, centralized power distribution centers, and photovoltaic supporting projects. It can be networked together with transformers of the same specification to Oil Immersed Transformers, seamlessly connecting with Dry Type Transformers to flexibly adapt to different power distribution needs. It is also paired with Electric Power Converters to optimize power transmission and combined with Combined Photovoltaic Substations to achieve efficient integration of clean energy and conventional power supply. Its core value lies in basing on stable large-capacity output, taking into account energy conservation and adaptability, reducing power loss, and lowering the long-term operation and maintenance costs for purchasers.
Product Features 1.It has a large capacity and stable performance. With a capacity of 200kVA, it can meet the centralized power distribution requirements for large-scale scenarios. It has strong overload capacity. Compared to ordinary Oil Immersed Transformers, it has more outstanding operational stability and is less prone to shutdown failures. 2. The energy-saving effect is remarkable. By optimizing the coil structure and using special insulating oil, the power loss is much lower than that of similar equipment. When used in conjunction with High And Low Voltage Switchgear and Box Type Substation, the energy-saving advantage becomes even more significant.
Tips for Use 1.When installing, sufficient cooling space must be reserved. Maintain an appropriate distance from Box Type Substation and High And Low Voltage Switchgear to prevent overloading of the lines. 2. Key points for daily maintenance include checking the insulation oil level and quality. An oil quality test is conducted once a year. Avoiding bumps at the sealing points is sufficient for basic maintenance, and it can be completed without the need for professional personnel.
Frequently Asked Questions Answered Q1: Can this transformer be used in conjunction with Combined Photovoltaic Substations and Electric Power Converter ? A1: Absolutely! Standard interface is reserved. It can directly connect to Combined Photovoltaic Substations for photovoltaic power supply, and be combined with Electric Power Converter to optimize power distribution. No additional modifications are required.
Design features
What the design is built around
Low-loss magnetic core
Cold-rolled grain-oriented silicon steel and a stepped core reduce no-load loss and audible noise.
Sealed tank construction
Welded tank, quality-gasketed cover and pressure-tested seals reduce oil leakage risk in outdoor duty.
Thermal margin for hot climates
Cooling surfaces and oil volume are selected for high ambient temperature and cyclic loading.
System compatibility
MV terminals, cable boxes and LV bushings are matched to the switchgear and protection scheme.
Typical specification
Specifications to confirm on the datasheet
| Product type | 10kV Oil-Immersed Distribution Transformer |
|---|---|
| Rated capacity | 200 kVA |
| Voltage class | 10 kV |
| Cooling | ONAN / ONAF |
| Tap range | Off-circuit or on-load, project-specific |
| Winding | Copper or aluminium (project-specific) |
| Standards | GB 1094.1, GB/T 6451, IEC 60076 |
| Testing | Routine tests plus type and special tests on request |
The table is a family-level starting point. The approved datasheet fixes the guaranteed values, drawing dimensions and test plan for the specific order.
Typical applications
- 10 kV utility distribution feeders
- Industrial parks and factory substations
- Commercial buildings and campuses
- Distributed PV and wind projects
- Rural electrification and grid upgrades
Confirm before ordering
- Rated capacity, voltage ratio and tap range
- Impedance, fault level and parallel operation
- Ambient temperature, altitude and enclosure
- Winding material, losses and efficiency class
- Terminations, protection and monitoring
- Tests, inspection, packing and shipping limits
Buyer questions
FAQ for 200 kVA 10 kV Oil-Immersed power Transformer
What is 200 kVA 10 kV Oil-Immersed power Transformer best used for?
What is the typical lead time for 200 kVA 10 kV Oil-Immersed power Transformer?
Which standards and tests are supplied?
Can the transformer be customised for 60 Hz or a hot climate?
How do I choose between copper and aluminium windings?
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