Your Professional Pad Mounted Transformer Supplier
Our goal is to be your true partner in the pad mounted transformer in China.We offer both online and offline test supervision options for our customers. You can also choose a third party, such as sgs, csa, or ul to visit transpower's factory, during the witness test, the test being executed and receive a report that fully comply with standard requirements. Products include pad mounted transformer, single phase transformer, power transformer, cast resin transformer and etc. Annual export exceeding 2000 units over home and abroad.
Why Choose Us
Quality Assurance
Our production and testing equipment have professional calibration every year. High efficiency as per DOE 2016 STANDARDS. Compliance with ANSI/IEEE/IEC, CSA/UL/KEMA APPROVED.
Product Application
Its excellent load regulation and stable output voltage ensure excellent performance under various operating conditions.Widely used in Commercial establishments, such as shopping centers and office buildings, also benefit from the stable and reliable power supply it provides.
Excellent Service
You will get the quickest response and superior service being working with us. You can request online video monitoring to observe the testing process in real-time. Ensuring transparency and confidence in the testing procedures.
Advantages of Pad Mounted Transformer
Safety measures
Pad-mounted transformers prioritize safety in their design. Enclosed structures shield live components, substantially mitigating the risk of electric shock. Moreover, they often integrate fault protection mechanisms that swiftly detect and isolate issues, averting potential dangers and ensuring the safety of both the public and maintenance personnel.
Compact design
Renowned for their sleek, compact design, pad-mounted transformers seamlessly blend into various surroundings, unlike other transformer types. Manufacturers have the capacity to tailor exteriors to harmonize with local landscapes or urban settings, minimizing visual disruption and preserving the area's aesthetic allure.
Reliability and endurance
Engineered to endure harsh environmental conditions, pad-mounted transformers boast sturdy construction, contributing to their prolonged operational lifespan. They withstand weather extremes, vandalism, and wildlife interference, ensuring consistent and dependable power distribution over time.
Ease of installation and low maintenance
The ground-level positioning of pad-mounted transformers simplifies the installation process, necessitating only a concrete pad and electrical connections. This accessibility facilitates routine maintenance and inspections, reducing operational expenses and minimizing downtime.
Types of Pad Mounted Transformer
Three phase liquid filled pad mounted transformer are typically housed in weatherproof enclosures made of durable materials such as steel or aluminum. They are designed to withstand harsh environmental conditions including rain, snow, and extreme temperatures. The enclosure also provides safety by isolating the electrical components.
Transpower single pad-mounted transformers are designed to meet or exceed ansi (american national standards institute) and ieee (institute of electrical and electronics engineers) standards, ensuring reliability and safety in electrical distribution.
Oil immersed 3-phase pad mounted transformer are typically housed in weatherproof enclosures made of durable materials such as steel or aluminum. They are designed to withstand harsh environmental conditions including rain, snow, and extreme temperatures. The enclosure also provides safety by isolating the electrical components.
The primary function of a three-phase pad-mounted compartmental type transformer is to step down high voltage electricity from distribution lines to lower voltage levels (e.G., 240v or 480v) suitable for local use. This transformation allows safe and reliable electricity supply directly to consumers without further significant voltage reductions.
Maintenance of liquid-filled loop feed pad mounted transformer involves periodic inspections, oil level checks (for oil-filled transformers), and testing of protective devices. Routine servicing ensures optimal performance and extends the lifespan of the transformer, minimizing downtime and disruptions in electricity supply.
The installation of 3-phase pad mounted transformer with loop feed offers several advantages such as reduced power loss during distribution, improved reliability of electricity supply, and easier access for maintenance compared to traditional pole-mounted transformers.
Application of Pad Mounted Transformer

Residential areas
Pad mounted transformers supply electricity to homes in neighborhoods. Installers typically position them near sidewalks or green spaces, blending them with the environment. These transformers feature designs that minimize noise and can even mimic local landscaping to avoid being an eyesore or hazard. They provide reliable power for household appliances, heating, and lighting.

Commercial complexes
These transformers deliver consistent power to shops, offices, and exterior lighting in commercial areas like shopping centers. The focus is on ensuring uninterrupted power for business operations, security systems, and customer convenience. Workers often place them discreetly in landscaped areas or behind buildings for aesthetic appeal while maintaining easy maintenance access.

Industrial settings
Here, pad mounted transformers power heavy machinery and lighting, which are tailored for high electrical loads. Their design prioritizes durability to withstand industrial conditions and potential chemical exposure. Strategic placement optimizes efficiency and safety near utility entry points or central operational zones.

Public infrastructure
These transformers, installed in accessible yet secure spots, are key to powering street lights, traffic signals, and public transit systems. The focus is on public safety and minimizing service interruptions, with features like tamper-proof locks and fault protection systems to quickly address issues without wider grid impact.
Pad Mounted Transformer Parameters
|
Configuration |
Power |
W(mm) |
H(mm) |
D(mm) |
W1(mm) |
D1(mm) |
D2(mm) |
H1(mm) |
Weight(kg) |
|
Standard configuration |
≤125kVA |
2000 |
1582 |
1116 |
1180 |
503 |
575 |
1240 |
2000 |
|
160~500kVA |
2000 |
1580 |
1350 |
1330 |
503 |
655 |
1340 |
2950 |
|
|
630kVA |
2000 |
1710 |
1560 |
1420 |
632 |
775 |
1480 |
3400 |
|
|
800kVA |
2000 |
1710 |
1600 |
1420 |
632 |
775 |
1480 |
3000 |
|
|
1000kVA |
2000 |
1710 |
1820 |
1420 |
632 |
815 |
1480 |
4000 |
|
|
1250kVA |
2000 |
1710 |
1840 |
1560 |
632 |
795 |
1480 |
4800 |
|
|
1600kVA |
2205 |
1710 |
1920 |
1630 |
632 |
920 |
1530 |
5700 |
|
|
Extra configuration |
≤125kVA |
2200 |
1900 |
1240 |
1180 |
632 |
575 |
1240 |
2200 |
|
160~500kVA |
2200 |
1900 |
1474 |
1330 |
632 |
655 |
1340 |
3150 |
|
|
630kVA |
2200 |
1900 |
1560 |
1420 |
632 |
775 |
1480 |
3600 |
|
|
800kVA |
2200 |
1900 |
1690 |
1420 |
632 |
775 |
1480 |
3800 |
|
|
1000kVA |
2200 |
1900 |
1780 |
1420 |
632 |
812 |
1480 |
4200 |
Packages and Shippings


FAQ
Transpower Electrical Equipment Co., Ltd. is one of the most professional pad mounted transformer manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy pad mounted transformer for sale here and get quotation from our factory. For price consultation, contact us.
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