10~500KVA Oil Type Single Phase Pole Mount Distribution Transformer
Product Description
Description of Pole mounted transformer:
A single-phase transformer is a transformer in which both the primary winding and the secondary winding are single-phase windings.
Unipolar switching power supply means that the output is unipolar, that is, there are only positive and negative outputs. Compared with bipolar switching power supply, bipolar switching power supply has three outputs, which are divided into positive power supply, negative power supply and ground wire.
Single-phase transformers have simple structure; small size and low losses, mainly small iron losses, and are suitable for application and promotion in low-voltage distribution networks with low load density.
Features of Pole mounted transformer:
(1) Reduced Material Usage: Single-phase transformers utilize 20% less iron and 10% less copper compared to three-phase transformers of equivalent capacity. This translates to lower material costs and a more sustainable manufacturing process.
(2) Enhanced Efficiency: The roll-core structure employed in single-phase transformers can further reduce no-load losses by over 15%. This improvement in efficiency contributes to lower overall lifecycle costs, including both manufacturing and operational expenses.
(3) Reduced Line Investment: Single-phase power distribution systems can significantly reduce conductor costs by 33% to 63%. This translates to lower construction and maintenance expenses for power lines.
(4) Optimized Conductor Utilization: When considering economic current density, single-phase systems can save 42% in conductor weight. In terms of mechanical strength, single-phase systems can reduce conductor consumption by 66%. These savings contribute to a more cost-effective and sustainable power infrastructure.
(5) Suitable for Rural Electrification: Single-phase transformers are particularly well-suited for rural electrification and residential power distribution in vast regions due to their cost-effectiveness and ability to serve dispersed populations.
(6) Streamlined Manufacturing: The simple construction of single-phase transformers facilitates efficient mass production, enabling higher product quality and cost optimization.
(7) Localized Fault Impact: Single-phase transformers typically serve smaller areas, limiting the impact of faults to a smaller scope. This localized fault impact enhances overall power supply reliability.
(8) Ease of Installation and Maintenance: The lightweight and compact design of single-phase transformers simplifies installation and maintenance procedures.
(9) Flexible Deployment: Single-phase transformers can operate independently or be configured in three-phase arrangements, offering versatility in deployment options.
Application of Pole mounted transformer:
Single-phase transformers find a wide range of applications across various industries and settings due to their versatility and effectiveness in voltage conversion. Some common applications of single-phase transformers include:
(1) Residential Applications: In residential settings, single-phase transformers are used to supply power to homes, providing voltage transformation for lighting, appliances, and other household electrical devices.
(2) Commercial Buildings: Single-phase transformers are utilized in commercial buildings for powering lighting systems, HVAC (heating, ventilation, and air conditioning) units, elevators, and other electrical equipment.
(3) Industrial Machinery: Single-phase transformers are employed in industrial machinery and equipment to ensure proper voltage levels for the operation of motors, control systems, and other industrial processes.
(4) Renewable Energy Systems: Single-phase transformers play a crucial role in renewable energy systems such as solar power and wind power installations, where they help convert and distribute electricity generated from these sources.
(5) Telecommunications: Single-phase transformers are used in telecommunication systems to regulate voltage levels for efficient and reliable communication infrastructure.
(6) Medical Equipment: In the healthcare sector, single-phase transformers are utilized in medical equipment to provide safe and stable power supply for various diagnostic and therapeutic devices.
(7) Lighting Systems: Single-phase transformers are integral to lighting systems, including street lighting, landscape lighting, and indoor lighting applications.
Certifications
Transformer Chracteristics
Transformer Core
1. The core is made of high quality grain-oriented cold-rollled silicon steel of high magnetic conductivity, by using 45°five-stepping all leaning lamination way to laminat. So the no-load losss and the no-load current are reduced effiently.
Transformer Windings
LV windings
1. LV winding is manufactured with high quality foil conductor or copper wire, and the ampere-turn is balanceable.The additional loss is low and the ability of anti-short is improved.
2. Oil drains of heat dispersion aer scientifically used in the winding, and the surface of heat dissipation is increased, so the tempertature is reduced and the ability of over-load is improved.
HV windings
HV winding is manufactured with high quality copper wire and excellent design structure. It improves the distribution of electric filed. With lighting impulse analysis, the ability of anti-lighting impulse hase been improved.
Hot sale Trasformer Catalogue
| Transformer Model No. |
Capacity (kVA) |
HV (KV) |
LV (kV) |
Description |
Price(USD) |
| PEO-S-250/11/0.4 |
250 |
11 |
0.4 |
Oil immersed transformer |
Kindly contact us for latest price. |
| PEO-S-400/11/0.4 |
400 |
11 |
0.4 |
| PEO-S-800/11/0.4 |
800 |
11 |
0.4 |
| PEO-S-1250/11/0.4 |
1250 |
11 |
0.4 |
| PEO-S-2500/11/0.4 |
2500 |
20 |
0.4 |
| PEO-S-3200/11/0.4 |
3200 |
20 |
0.4 |
| PEO-S-5000/11/0.4 |
5000 |
35 |
0.4 |
| PEO-S-10000/11/0.4 |
10000 |
35 |
0.4 |
PEARL ELECTRIC CO., LTD
Established in 1958, located in Guangzhou City, Pearl Electric Co., Ltd is one of the most prominent power transformer manufacturer in China which design, produce and supply power transformers in domestic and abroad with almost 660 employees, more than 260 sets of specialized manufacturing equipment and 90,000 square meters area .
PEARL ELETRIC DESIGNS, MANUFACTURES AND SUPPLIES:
| Staple Items |
Annual Production Capability |
| Oil-immersed transformer |
2.5 million kVA |
| Dry-type transformer |
2 million Kva |
| Amorphous dry-type transformer |
1 million |
| Amorphous oil-immersed transformer |
2.28 million kVA |
| Pad-mounted transformer for wind power plant |
500 sets |
| Pre-fabricated substation for wind power plant |
500 sets |
| 10kV pad-mounted transformer/pre-fabricated substation |
500 sets |
| Arc suppression reactor earthing assembly |
360 sets |
| Reactor |
1.20 million kVA |
PEARL'S RESEARCH & DESIGN TEAM
INDUSTRIAL USERS IN DOMESTIC AND ABROAD
FAQ:
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.
4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.
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