500 Kva 3 Phase Transformer-manufacture,factory,supplier from China

(Total 24 Products for 500 Kva 3 Phase Transformer)
The S22-500 is an oil-immersed transformer with a rated capacity of 500kVA (kilovolt-amperes). This model belongs to the S22 series, representing the new generation of high-efficiency and energy-saving distribution transformers.
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Technical Parameters (Example):Rated Capacity: 500 kVAVoltage Level: Depending on the specific model, generally 10/0.4 kV or similar configurations.Frequency: 50 HzConnection Group: Dyn11 or other specified typesShort Circuit Impedance: Typically less than 6%No-load Loss: Much lower than traditional silicon steel sheet transformersLoad Loss: Also reduced compared to traditional transformersNoise Level: Relatively lowProtection Level: IP23 or higherPlease note that the above parameters are for reference only, and the specifications of the actual product may vary.
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Product DescriptionThis transformer is designed to deliver superior electrical isolation, safety, and efficiency in various environments. Its advanced construction and materials ensure durability, reliability, and noise reduction, making it ideal for both industrial and commercial applications.
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Technical ParametersCapacity: 1600 kVA (kilovolt-amperes), indicating the transformer's maximum output power.Voltage Levels: Specific values are not provided, but typically include two voltage values for the high-voltage and low-voltage sides.
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Technical ParametersRated Capacity: 1250 kVA (kilovolt-amperes), indicating the maximum apparent power that the transformer can handle.Voltage Level: Specific values are not given, but it typically indicates the operating voltage range of the primary side (input) and secondary side (output).
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Technical ParametersCapacity: 2000 kVA (kilovolt-amperes), indicating its maximum output power.Voltage Level: Specific values should be referenced from the product manual or information provided by the manufacturer, but typically indicate the rated voltage for both the primary and secondary sides.Frequency: Generally 50 Hz or 60 Hz, suitable for different regional grid standards.Insulation Class: Choose appropriate insulation materials based on the actual application environment to ensure electrical safety.Cooling Method: Natural air cooling or forced air cooling, among others.Noise Level: Low
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 Key Features1.Rated Capacity:50KVA: Indicates that the transformer's maximum output capability is 50 kilovolt-amperes, suitable for medium to small-scale power demand scenarios.2.Input Voltage:380V (three-phase): Meets standard industrial voltage input requirements, applicable to most industrial and commercial environments.3.Output Voltage:220V (three-phase) or customizable: Can be adjusted according to specific needs to meet the requirements of different electrical devices.4.Insulation Class:Designed to comply with relevant standards, ensuring adequate electrical isolation and safet
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 Below are some basic technical parameters and applications of this model of transformer:Technical Parameters:Capacity: 100 kVA (specific values may vary slightly depending on the manufacturer)Voltage level: Typically 10/0.4 kV or customized according to user needsFrequency: 50 HzConnection group: Common types include Dyn11, etc.Insulation thermal class: F or aboveEfficiency: Meets the energy efficiency limits and energy-saving evaluation values specified in Chinese National Standard GB 20052Noise level: Below the standard-specified valuesProtection level: IP20 or higherApplications:Civil
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Technical Parameters:Rated Capacity: 800 kVA (This refers to the maximum power that the transformer can continuously transmit.)Voltage Level: Specific values for the primary (input side) and secondary (output side) voltages, such as 10/0.4 kV, depending on the actual application needs.Frequency: Usually 50 Hz or 60 Hz, suitable for different national and regional grid standards.No-load Loss: Represents the amount of energy consumed by the transformer when there is no load.Load Loss: The energy consumed by the transformer when operating at full load.Short-circuit Impedance: Reflects the degree
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Technical ParametersRated Capacity: 2500 kVA (kilovolt-amperes), indicating the maximum apparent power that the transformer can continuously transmit at the rated voltage.Frequency: Typically 50 Hz or 60 Hz, depending on the power grid standards of the region where it is used.Voltage Levels: The specific voltage values for the primary side (high voltage side) and secondary side (low voltage side) need to be determined based on the actual application scenario, but common configurations may include 10 kV / 0.4 kV, etc.Connection Group: Such as Dyn11, indicating the phase relationship between the
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Technical ParametersRated Capacity: 1250 kVA (kilovolt-amperes), indicating the maximum apparent power that the transformer can transmit.Voltage Level: Specific primary and secondary voltages should be referenced in the product specification sheet, but typically, this type of transformer is suitable for medium and low voltage power grids, such as configurations like 10 kV/0.4 kV.Frequency: 50 Hz or 60 Hz, depending on the standard of the power system in the region where it is used.Connection Group: Common types include Dyn11, Yyn0, etc., which specify the electrical connection method between t
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Technical ParametersRated Capacity: 80 kVA (kilovolt-amperes), indicating the maximum power at which the transformer can operate continuously.Voltage Levels: Specific values should be referenced from the product manual or information provided by the manufacturer, typically including the voltage values for the primary side (input) and secondary side (output).No-load Loss: Very low, which is a significant advantage of amorphous alloy transformers, helping to reduce energy waste.Load Loss: Also relatively low, making it more energy-efficient compared to traditional silicon steel sheet transformer
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Technical ParametersKey Indicators:Rated Capacity: 1000 kVA (kilovolt-amperes), indicating the maximum apparent power that the transformer can transmit.Voltage Level: Specific voltage values for both the high-voltage and low-voltage sides are usually provided, such as 10/0.4 kV, etc.Short Circuit Impedance: An important parameter affecting system stability and the magnitude of fault currents.No-Load Loss: The electrical energy consumed by the transformer when there is no load, where amorphous alloy transformers perform exceptionally well.Load Loss: The energy loss when the transformer is opera
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Technical ParametersRated Capacity: 1600 kVA (kilovolt-amperes), indicating the maximum power that the transformer can transmit.Voltage Level: The specific primary (high-voltage side) and secondary (low-voltage side) voltage values need to be determined based on the actual product specifications, but typically involve common distribution network standards such as 10 kV/0.4 kV.Connection Group: Describes the electrical connection method between the transformer's phase windings, which is important for three-phase transformers.Insulation Level: Refers to the maximum operating temperature leve
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Single Phase D11/D13 50kVA 10 0.23 Oil-Immersed Technical Data for Single-Phase PoCompact TransformerCompact Size and Low Investment: The transformer is designed for pole-mounted installations, minimizing infrastructure costs.
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The S20-125 is an oil-immersed transformer with a rated capacity of 125kVA, offering high efficiency and energy savings for power distribution. As part of the S20 series, this model represents the new generation of transformers designed for optimal performance, reliability, and energy efficiency, ensuring compliance with the latest energy standards.Main FeaturesHigh Efficiency and Energy Saving: The S20-125 integrates advanced materials and an optimized design, achieving the latest energy efficiency standards.
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Product DetailsThe three-dimensional wound core transformer features an advanced circular coil structure and a symmetrical three-phase magnetic circuit design.
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The S20-80 is an oil-immersed transformer with a rated capacity of 80kVA, designed for efficient and reliable power distribution. As part of the S20 series, it represents the latest generation of high-efficiency and energy-saving transformers, ensuring high energy efficiency and compliance with the latest energy standards for optimal performance.Main FeaturesHigh Efficiency and Energy Saving: The S20-80 incorporates innovative materials and an optimized design, ensuring that it meets the most current energy efficiency standards.
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The S20-400 is an oil-immersed transformer with a rated capacity of 400kVA, part of the high-efficiency S20 series designed to meet modern energy-saving and reliability standards. This transformer is perfect for various applications where efficient power distribution is essential.Main FeaturesHigh Efficiency and Energy Saving: The S20-400 integrates advanced materials and an optimized design that adhere to the latest energy efficiency standards.
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The S20-50 is an oil-immersed transformer with a rated capacity of 50kVA, designed to provide reliable and efficient power distribution. It belongs to the S20 series, a new generation of high-efficiency and energy-saving transformers, meeting the latest energy efficiency standards and ensuring long-term operational reliability.Main FeaturesHigh Efficiency and Energy Saving: The S20-50 transformer incorporates advanced materials and an optimized design, aligning with the latest energy efficiency standards.
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The S20-1000 is a high-performance, oil-immersed transformer with a rated capacity of 1000kVA, part of the advanced S20 series. Known for its energy efficiency and reliability, this transformer is designed to meet the latest standards in power distribution, providing a cost-effective and sustainable solution for various sectors.
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The S20-1250 is an oil-immersed transformer with a rated capacity of 1250kVA, designed to meet the growing demand for high-efficiency and energy-saving distribution transformers. As part of the advanced S20 series, it combines innovative design and robust performance, making it ideal for various industrial, commercial, and residential applications.
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The S20-800 is a high-performance oil-immersed transformer with a rated capacity of 800kVA. It belongs to the S20 series, a next-generation range of energy-efficient and reliable distribution transformers. Designed to meet the most recent energy efficiency standards, the S20-800 is an excellent choice for industrial, commercial, and civil power distribution needs.Main FeaturesHigh Efficiency and Energy Saving: The S20-800 uses advanced materials and an optimized design that complies with the latest energy efficiency standards.
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The S20-200 is an oil-immersed transformer with a rated capacity of 200kVA, part of the S20 series designed for high-efficiency and energy-saving power distribution. This model offers exceptional reliability and meets the latest energy efficiency standards, making it a great choice for various applications.Main FeaturesHigh Efficiency and Energy Saving: The S20-200 utilizes advanced materials and an optimized design that adhere to the latest energy efficiency standards.
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Relate News
International Customer Representatives Visit, Enhancing New Opportunities for CooperationIn order to promote international exchanges and cooperation, and to demonstrate the company's leading position and innovation ability in the industry, Jinan Qinghe Electric Co., Ltd. welcomed customer representatives from India on September 21, 2024 for a visit.
County CPPCC Leaders Visited Qinghe Electric for Research and Promotion of Local Economic DevelopmentOn June 20, 2024, the chairman of the county CPPCC led a group of CPPCC members to visit Qinghe Electric for research. The purpose of this visit is to understand the development of enterprises, strengthen the communication and cooperation between government and enterprises, and jointly promote the prosperity of the county economy.Under the warm reception of the company's leadership, the county CPPCC leaders and members first came to the company's corporate exhibition hall.
On March 19, 2025, Jinan Qinghe Electric Co., Ltd. welcomed Chairman Ning, Chairman Shi, and other delegates from its U.S. sales branch for a visit and inspection. This event, through face-to-face communication and interaction, deepened the U.S. sales branch's understanding of Jinan Qinghe Electric Co., Ltd. The visit showcased the company's production facilities, advanced technologies, and efficient operational processes.
Witness the strength and talk about the future with American guestsOn August 30, 2024, Jinan Qinghe Electric Co., Ltd. welcomed important guests from the United States. This visit is an important part of the company's international development strategy, aiming to strengthen international communication and cooperation, demonstrate the company's comprehensive strength, and explore potential opportunities for global business expansion.The foreign guests started the tour accompanied by Mr.
The annual meeting of Jinan Qinghe Electric Co:Building Brilliance Together, Looking to the FutureOn January 21, 2025, the annual meeting of Jinan Qinghe Electric Co., Ltd. was held in Tianxi Hotel. With the theme of “Innovation, Synergy, Win-Win”, this annual meeting attracted employees from all departments of the company to review the past year's struggle and look forward to the future development prospects.This annual meeting is not only an annual celebration, but also an event to gather people's hearts and inspire their morale.
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