Transport Sector
Railways (including high-speed rail), metro systems
Ports, EV charging stations
Power supply for rail transit systems
Applications: Railway cables,Charging cable,ACSR Conductor,AAAC Conductor,Triplex Cable,Pad Mounted Transformers, Distributor Transformers
Ports, EV charging stations
Power supply for rail transit systems
Applications: Railway cables,Charging cable,ACSR Conductor,AAAC Conductor,Triplex Cable,Pad Mounted Transformers, Distributor Transformers
In the transportation industry, especially in the construction and operation of railways (including high-speed railways), subway systems, ports, and electric vehicle charging stations, a stable power supply is the basis for ensuring safe and efficient operation. NPC Electric focuses on providing high-quality power solutions for transportation infrastructure. The following are a series of innovative products provided by NPC Electric in the transportation industry:
Railway cables-Applicable to railway locomotives, trams, subways and other rail transportation fields
Charging cable- Mainly used for electric energy transmission of energy storage devices such as electric vehicles, as a cable for direct current (DC) power transmission to charge the energy storage devices of vehicles
ACSR Conductor-Combining the conductivity of aluminum with the strength of steel, it is suitable for use in high-voltage transmission lines and overhead power transmission.
AAAC Conductor-Stronger than traditional aluminum conductors, it is used in overhead power transmission lines, urban power grids, rural power distribution, etc.
Triplex Cable-Mainly used for overhead service applications up to 600V, such as street lighting, outdoor lighting and temporary building services
Pad Mounted Transformers-Suitable for new communities, green belts, parks, stations, construction sites, airports, etc., with small size, simple installation and maintenance, and low noise
Distributor Transformers-Used to distribute electric energy in the power system and convert high-voltage electric energy into low-voltage electric energy suitable for users
Railway cables-Applicable to railway locomotives, trams, subways and other rail transportation fields
Charging cable- Mainly used for electric energy transmission of energy storage devices such as electric vehicles, as a cable for direct current (DC) power transmission to charge the energy storage devices of vehicles
ACSR Conductor-Combining the conductivity of aluminum with the strength of steel, it is suitable for use in high-voltage transmission lines and overhead power transmission.
AAAC Conductor-Stronger than traditional aluminum conductors, it is used in overhead power transmission lines, urban power grids, rural power distribution, etc.
Triplex Cable-Mainly used for overhead service applications up to 600V, such as street lighting, outdoor lighting and temporary building services
Pad Mounted Transformers-Suitable for new communities, green belts, parks, stations, construction sites, airports, etc., with small size, simple installation and maintenance, and low noise
Distributor Transformers-Used to distribute electric energy in the power system and convert high-voltage electric energy into low-voltage electric energy suitable for users
Related Equipment
30kVA Dry type transformer
The 30kVA Dry type transformer complies with ANSI, CSA, NEMA, IEEE, IEC, GB, and DOE standards. NPC ELECTRIC manufactures Dry type transformer in strict accordance with the highest industry and international standards. Our team of highly skilled professionals ensures these rigorous standards are meticulously upheld in daily operations.
45kVA Three Phase Pad Mounted Transformer
The 45 kVA pad-mounted transformer meets ANSI, CSA, NEMA, IEEE, and DOE standards. NPC Electric's 45 kVA pad-mounted transformers comply with DOE efficiency values and are UL listed. Based on specific technical requirements, the iron core can be designed as either a three-legged or five-legged assembly structure.
10kVA Conventional Type Single Phase pole Mounted Transformer
NPC ELECTRIC specializes in designing and manufacturing 10 kVA single-phase pole-mounted transformers that comply with international standards, including IEEE C57.12.00, IEEE C57.12.20, DOE-2016 Efficiency, CSA C2.1 & C2.2, and CSA C802.1. Our unwavering commitment to excellence drives us to provide tailored solutions, ensuring that each transformer aligns precisely with your unique technical requirements. Regardless of the voltage level or operating environment, you can trust NPC ELECTRIC to deliver the ideal solution to meet your specific needs. Your satisfaction and the reliability of our transformers remain central to our dedication to quality.
5kVA Completely self-protected(CSP) Single Phase pole Mounted transformer
NPC ELECTRIC the production of the 5kVA Completely self-protected(CSP) Single Phase pole Mounted transformer is designed for reliable and efficient distribution of electrical power in residential and light commercial applications. Built to withstand harsh outdoor conditions, this transformer is equipped with a self-protection system that eliminates the need for external protection devices, offering enhanced safety and durability. The CSP feature ensures that the transformer can handle internal faults such as short circuits or overloads without causing damage to the system. This compact, oil-immersed transformer is easy to install on poles, making it ideal for overhead distribution in areas with limited space. It is designed to meet international standards, including ANSI, IEEE, and CSA, ensuring high-quality performance and long-lasting operation. The 5kVA CSP transformer is energy-efficient, providing stable voltage regulation and minimizing maintenance requirements, making it an excellent choice for both utility and commercial applications.
10kVA Completely self-protected(CSP) Single Phase pole Mounted transformer
4.NPC ELECTRIC the production of 10 kVA Completely Self-Protected (CSP) single-phase overhead transformers, meticulously engineered to meet international standards such as IEEE C57.12.00, IEEE C57.12.20, DOE-2016 Efficiency, CSA C2.1, and CSA C2.2. The 10kVA fully self-protected (CSP) single-phase pole-mounted transformer is an efficient and reliable power equipment designed for small and medium-sized power needs. The transformer adopts advanced fully self-protection technology and has built-in overload, short-circuit and overvoltage protection functions to ensure that the transformer can automatically cut off power under abnormal conditions, avoid equipment damage and improve system safety. It has a simple design, is easy to install, saves space, and is suitable for all types of power distribution systems. 5.This transformer is suitable for residential, commercial areas and small industrial places, providing stable single-phase power output. The pole-mounted design is simple and space-saving, and is particularly suitable for urban and rural power distribution networks. Its high-quality manufacturing materials and efficient electrical performance ensure long-term stable operation, which can effectively reduce energy loss and improve the efficiency of power supply.
35kV Power Transformer
The 35kV Power transformer complies with ANSI, CSA, NEMA, IEEE, IEC, GB, and DOE standards. NPC ELECTRIC manufactures Dry type transformer in strict accordance with the highest industry and international standards. Our team of highly skilled professionals ensures these rigorous standards are meticulously upheld in daily operations.
75kVA Three Phase Pad Mounted Transformer
The 75kVA pad-mounted transformer is tailored for utility customers in Canada, featuring a primary voltage of 25kV and a secondary voltage of 480/277V. It strictly adheres to local standards, including CSA C227.4 and CSA C802.1, ensuring optimal efficiency values. Notably, both the high and low-voltage windings are crafted from aluminum.
5kVA Single Phase Pad Mounted Transformer
The 5kVA Single Phase Pad Mounted Transformer is designed for reliable and efficient power distribution in residential, commercial, and light industrial applications. Ideal for medium-density areas, this transformer steps down high-voltage electricity to a usable lower voltage for safe distribution to homes and businesses.
30kVA Oil Immersed Transformer
The 30kVA oil-immersed transformer complies with ANSI, CSA, NEMA, IEEE, IEC, GB, and DOE standards. NPC ELECTRIC manufactures oil-immersed transformers in strict accordance with the highest industry and international standards. Our team of highly skilled professionals ensures these rigorous standards are meticulously upheld in daily operations.
10kVA Single Phase Pad Mounted Transformer
3.The 10 kVA pad-mounted transformer meets ANSI, CSA, NEMA, IEEE, and DOE standards. NPC Electric's 10 kVA pad-mounted transformers comply with DOE efficiency values and are UL listed. Based on specific technical requirements, the incoming line can be designed as either a loop feed or radial feed, and it also supports customized dual voltage.News
FAQ From Customers
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What is a Transformer?A transformer is an electrical device used to change the voltage of alternating current (AC). It works on the principle of electromagnetic induction, converting high-voltage current into low-voltage current or low-voltage current into high-voltage current. Transformers are widely used in power transmission, distribution systems, and various electronic devices.
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What are the main uses of a transformer?The main use of a transformer is voltage conversion. Transformers are used in power transmission systems to help transfer electricity from power plants to consumers. In addition, transformers are also used in electronic devices such as chargers, televisions, power adapters, etc., to adjust the voltage to meet the requirements of different devices.
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Do you have UL listed?Yes, our transformer has UL listed. We have exported to America many pad mounted transformer,substation transformer and HV.
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What are the main properties of the insulation material of the power cable?(1) High breakdown strength; (2) Low dielectric loss; (3) Very high insulation resistance; (4) Excellent discharge resistance; (5) It has certain flexibility and mechanical strength; (6) Long-term insulation performance is stable.
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What are the regulations for cable protection tubes?(1) When the cable needs to be laid through a protective pipe, the inner diameter of the pipe should not be less than 1.5 times the outer diameter of the cable, and the inner diameter of the concrete pipe, clay pipe, asbestos, and cement pipe should not be less than 100mm; (2) The bending radius of the cable tube should meet the requirements of the bending radius of the cable inserted; (3) Each pipe should not exceed three elbows at most, and there should be no more than two right-angle bends.
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