1000 KVA 10KV Substation Transformer

Primary Voltage:10KV
Secondary Voltage:0.4KV
Power Rating: 1000 KVA
Connection Type: Dyn11/Yyno or others
Transformer Type: Power Substation Transformer
Standards: ANSI/IEEE, CSA/CAN, DOE
Certificate: UL、CE

EverNew Transformer produces a variety of substation transformers each year, with the 1000 KVA 10KV substation transformer being the most common. It efficiently converts high voltage electricity to low voltage, typically reducing the secondary voltage to 0.4KV, making it suitable for most industrial, commercial, and residential applications.

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Over more than thirty years of development and numerous technological advancements, EverNew Transformer has refined the design of the 1000 KVA 10KV substation transformer. Today, engineers utilize computer-aided design (CAD) software for preliminary design, encompassing electrical parameters and mechanical structures. They select appropriate materials, such as silicon steel sheets and insulation materials, based on project requirements. Finite element analysis (FEA) software is then employed to simulate the transformer’s electromagnetic field, optimizing the magnetic circuit design to reduce losses. Thermal simulations are also conducted to ensure the cooling design meets requirements and prevents overheating.

Learn more about substation transformer specifications： 1500 KVA 11kv Substation Transformer

1000 KVA 10KV Substation Transformer Temperature Control System

The 1000 KVA 10KV Substation Transformer Temperature Control System employs advanced monitoring tools such as oil temperature gauges, winding temperature meters, and a variety of sensors to continuously track the temperature of the transformer oil and windings. These components are strategically placed to provide accurate and real-time data on the transform

According to the IEEE Standard C57.91-2011, maintaining the transformer’s temperature within recommended limits is crucial for ensuring its lifespan and reliability. The system includes temperature controllers that process the data and manage cooling mechanisms, such as fans or oil pumps, to maintain optimal operating temperatures. Additionally, it features alarm systems that trigger warnings when temperatures exceed preset thresholds, typically around 105°C for oil temperature and 120°C for winding temperature, allowing for immediate corrective action to prevent overheating and potential damage.

By maintaining a consistent and safe operating temperature, the temperature control system enhances the transformer’s reliability and efficiency. It reduces the risk of thermal stress and insulation breakdown, which, according to CIGRÉ Study Committee A2, can extend the transformer’s service life by up to 25%. The system also supports preventive maintenance by providing valuable data for trend analysis, helping to identify and address potential issues before they lead to failures. This comprehensive approach ensures the transformer can handle its load demands safely and effectively, contributing to the overall stability and performance of the power distribution network.

To learn more about the oil immersed 1000KVA 10KV substation transformer temperature control system, contact us and let our technical experts discuss with you.

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1000 KVA 10KV Substation Transformer Finished Product

Technical Characteristics of 1000 KVA 10KV Substation Transformer

Parameter	Value or Description
Country of Origin	China
Brand	EverNew
Rated Power	1000 KVA
Rated Voltage (Primary)	10 kV
Rated Voltage (Secondary)	0.4 kV
Frequency	50 Hz or 60 Hz
Phase Configuration	Three phase
Cooling Method	Oil immersed
Impedance Voltage	4-6%
Insulation Class	Class A or Class E
Temperature Rise	65°C or 55°C
Vector Group	Dyn11 or Yyn0
Standards	IEC or ANSI
Manufacturer	EverNew Transformer
Applications	Suitable for substations, industrial, and commercial sectors
Winding Material	Copper or Aluminum
Core Material	Silicon Steel
Tank Material	Mild Steel or Stainless Steel
Tap Changer	On-load or Off-load
Protection	Overload, short-circuit, and overvoltage protection
Efficiency	high efficiency, complying with energy efficiency standards

1000 KVA 10KV Substation Transformer FAQs

1. What are the typical applications of this transformer?
This type of transformer is commonly used in substations, industrial plants, commercial buildings, and residential areas to provide reliable power distribution.

2. What standards does this transformer comply with?
The transformer complies with international standards such as IEC (International Electrotechnical Commission) and ANSI (American National Standards Institute).

3. What materials are used in the construction of this transformer?
Winding material: Copper or aluminum
Core material: High-grade silicon steel
Insulation material: High-quality insulating oil and paper
Tank material: Mild steel or stainless steel

4. What is the typical service life of this transformer?
If properly maintained, a 1000 KVA 10KV substation transformer can have a service life of 20-30 years or even longer.

5. What maintenance does this transformer require?
Regular maintenance includes checking and replacing the insulating oil, monitoring temperature data, checking and cleaning the cooling system, and ensuring that all connections and seals are in good condition.

6. How can the transformer be protected from failures?
The transformer is equipped with protection devices such as pressure relief valves, oil level indicators and temperature alarms. These devices help detect and mitigate faults, ensuring safe operation.

7. Can this transformer be customized?

Yes, transformers can be customized to specific project requirements, including different voltage levels, cooling methods and additional features.

8. Where is this transformer manufactured?

This transformer is manufactured by EverNew Transformer in China, a leading producer of high-quality power transformers in China.