3000 kVA Pad-Mounted Transformer

03-11 2025 | By:

3000 kVAPadmount Transformers
Primary Voltage: 34.5KV 13.8KV 13.2KV 12.47KV or Others
Secondary Voltage: 0.6KV 0.48KV 0.415KV 0.4KV
Rated Power: 3000 KVA
Connection Type: Dyn11/Yyno or Others
Standard: IEC60076 ANSI/IEEE C57

ZGS13-Z-3000/34.5/13.8
ZGS13-Z-3000/34.5/13.8 is a three-phase terminal padmount transformer with a rated capacity of 3000 KVA. It has a primary voltage of 35.5 KV and a secondary voltage of 13.8 KV. Customized to each customer’s specifications, it differs in some parameters and accessories, while strictly adhering to CSA C88 and ANSI/IEEE production standards. The product is CSA and UL certified, ensuring compliance with safety and performance requirements.

3000 kVA Pad-Mounted Transformer

The 3000 kVA pad-mounted transformer features a rugged structural design that integrates key components necessary for efficient power distribution. Its core is a laminated steel core assembly located centrally in the transformer tank. This core helps optimize magnetic flux distribution, minimize energy losses, and ensure efficient power transmission.

In the upper section, the high-voltage compartment houses key components, including a 5-position tap changer and a 4-position load switch. These components enable precise voltage regulation and effective current management. In addition, the high-voltage compartment is equipped with load-break bushing inserts, high-voltage bushing wells, and lightning arresters to prevent voltage spikes, ensuring uninterrupted power supply and system reliability.

Below the high-voltage section, the low-voltage compartment contains the necessary safety and monitoring functions. A pressure relief valve is located on the top to release excess pressure in abnormal situations and protect the transformer from damage. The low-voltage bushing provides a secure connection for power distribution, while monitoring instruments such as vacuum pressure, oil temperature and oil level gauges enable real-time status monitoring and proactive maintenance through terminal block connections. An automatic tripping mechanism disconnects the power supply in the event of overheating or abnormal oil level, protecting the transformer and maintaining operational integrity, further improving safety

ZGS13-H-3000/13.8/0.6
ZGS13-H-3000/13.8/0.6 is a ring main transformer with a rated capacity of 3000 kVA. It is designed for a one-input and two-output power distribution system, where one line enters the transformer from the power supply and the other line flows out from the low-voltage side to connect to another transformer or other electrical equipment. The housing is made of durable materials such as aluminum alloy, steel plate and composite plate, and has the characteristics of being sturdy, heat-insulated, ventilated, stable in performance, corrosion-resistant, dust-proof, waterproof and small animal-proof.

The transformer is equipped with high-voltage metering elements and vacuum circuit breakers. The low-voltage side is equipped with incoming, reactive compensation and outgoing switch cabinets. The low voltage side can adopt panel type or cabinet type structure to adapt to various power supply needs such as power distribution, lighting, reactive compensation and energy metering. The main switch generally adopts standard load switch or intelligent circuit breaker, which is flexible to install and easy to operate, suitable for various industrial and commercial applications.
3000 kVA pad transformer size
At Changxin Transformer, we focus on customized design blueprints of 3000 kVA transformers to precisely meet the specific requirements of each customer. These detailed plans are carefully formulated through in-depth consultation to ensure that they are perfectly suitable for industrial, commercial or infrastructure fields.

Our design process integrates key elements such as rated power, primary voltage range (6 kV to 34.5 kV), insulation materials, protection functions and optional integration. We prefer to use high-efficiency silicon steel core and copper windings because of their excellent conductive properties

The expert team of ztelecgruop Transformer provides 3000 kVA transformer design drawings to ensure seamless installation and improve operational efficiency, helping customers succeed and grow in their respective industries. Contact us now to learn how our custom transformer solutions can effectively meet your unique power distribution needs.
3000 KVA Pad-Mounted Transformer Price and Dimensions
For reference of traditional 3000 KVA pad-mounted transformer dimensions, weight and price, the transformer dimensions are approximately 3070 mm (length) x 1650 mm (width) x 2330 mm (height). The body weight is approximately 8845 kg, and the total weight including oil is approximately 9865 kg. As for the price, it is usually between $70,000 and $120,000, depending on the material selection (such as copper windings), rated voltage and possible additional features (such as monitoring systems). These estimates are only rough references, and the actual size, weight and price may vary depending on personal customization requirements. It is recommended to contact Evernew Transformer when selecting a transformer. As a top transformer manufacturer in China, we will provide you with detailed quotations and product specifications.

3000 KVA 3 Phase Pad Mounted Transformer Main Parts

3000 KVA Pad Mounted Transformer Main Parameters

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