750 KVA 3 Phase Pad-Mounted Transformers Manufacturer
03-11 2025 | By:
Primary Voltage: 13.8 kV or Other
Secondary Voltage: 415V 400V 380V or Other
Connection Type: Dyn11/YNyn0 or Other
Standard: ANSI/IEEE, CSA/CAN, DOE
Rated Power: 750 kVA or Other
ZTELECGROUP produces pad-mounted transformers of different specifications with primary voltage up to 35kv. The products are exported to North American and South American countries such as the United States, Canada, Argentina, Mexico, Peru, etc. The company has exported many 750KVA transformers to utilities, factories, Bitcoin mines, etc.
What is a Pad-mounted Transformer?
A pad-mounted transformer is a power transformer used in power distribution systems to convert high voltage electricity into low voltage electricity for use in homes and businesses. Unlike traditional power transformers, pad-mounted transformers are designed to be installed on the ground, usually placed on a concrete foundation, and the external structure is usually a metal box to prevent external damage and ensure safety.
Advantages of 750 kVA pad-mounted transformers over oil-immersed transformers
The pad-mounted transformer is an advanced power transformer that integrates auxiliary equipment such as plug-in fuses, backup fuses, tap changers, circuit load switches (2/4 circuits) and low-voltage distribution equipment. This integration is built on the basis of traditional oil-immersed transformers. These transformers are rated at 50Hz/60Hz, with a maximum operating voltage of up to 35kV and a capacity range of 75kVA to 3000kVA.
Compared with traditional oil-immersed transformers, the 750 kVA pad-mounted transformers has many advantages. First, it has higher efficiency, which not only extends the service life of the transformer, but also greatly reduces energy consumption, thereby reducing energy bills and lowering the cost of ownership. In addition, the improved efficiency of the pad-mounted transformer can also save a lot of energy and bring huge environmental benefits.
Overall, the pad-mounted transformer improves performance and reduces operating costs, providing users with a reliable and economical power solution. 750 kVA pad-mounted transformers have advantages over conventional oil-immersed transformers by integrating necessary auxiliary equipment and providing superior efficiency.
Applications and Global Coverage of 750 kVA pad-mounted transformer
750 kva pad-mounted transformers are known for their high stability and reliability and are widely used in various industries and regions. These transformers are essential in industries such as power transmission and distribution, industrial applications, transportation, aerospace, telecommunications, etc. Their application range includes general purpose, industrial sites, switch rooms, basement power distribution, manufacturing facilities, steel mills, offshore oil platforms, commercial buildings, military facilities, processing plants, utilities, and public places.
The major regions where benchtop transformers are used include North America, South America, Oceania, East Asia, and Southeast Asia. The major countries that adopt these transformers include China, the United States, Canada, Japan, Honduras, Venezuela, the Dominican Republic, Chile, the Philippines, and Australia.
750 KVA Transformer Factory
As one of the leading 750 KVA transformer manufacturers in China, our factory covers an area of more than 500 acres and is equipped with state-of-the-art facilities to produce high-quality power transformers, including 750 KVA pad-mounted transformers and various other transformer solutions.
The Leading 750 KVA Transformer Manufacturer in the US Market
ZTELECGROUP is a leading transformer manufacturer in China, standing out among the 750 kVA transformer manufacturers in the United States, surpassing many competitors with its superior quality, competitive prices and shorter delivery time. Our products focus on 3-phase benchtop transformers, which provide efficient and reliable energy distribution and are ideal for industrial and commercial applications.
Whether you need a reliable 3-phase pad-mounted transformer or a custom 750 kVA transformer, ZTELECGROUP transformers can provide you with tailor-made innovative solutions. Choosing Changxin Transformer, you will get excellent products and services that surpass many 750 kVA transformer manufacturers in the United States.
750 kVA Transformer Safety Design
ZTELECGROUP is a leading global manufacturer of 750 KVA transformers. The 750 kVA transformer features advanced design to ensure safety and reliability. Its efficient insulation and cooling system maintains the integrity and safety of electrical equipment. The cooling system effectively dissipates heat to prevent overheating and ensure long-term stable operation. The cable compartment has a sturdy structure, which improves safety and reliability and reduces the risk of electrical hazards. The transformer has a high overload tolerance and can withstand an overload of 2 times the rated capacity for 2 hours and an overload of 1.6 times for 7 hours, ensuring stable performance and long service life when handling increased loads.
750 kVA Pad-Mounted Transformer Protection Capability
The 750 kVA transformer has powerful protection features to prevent electrical faults and ensure reliable operation. Its advanced defense mechanism effectively handles transient voltage spikes to protect equipment from damage.
Key protection components include
Dual Fuse Protection
BAY-o-NET: These dual-sensitivity fuses provide short-circuit fault protection on the secondary side of the transformer by responding to temperature and current changes.
Backup Current-Limiting Fuses (ELSP): These fuses protect the high voltage side of the transformer by providing additional fault protection in the event of an internal fault.
These protections enhance the transformer’s ability to withstand voltage surges and maintain operational integrity, making the 750 kVA pad-mounted transformer a reliable choice for a wide range of applications.
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