Booster Transformer
Our goal is to become your true partner in the field of booster transformer China. Changsong Cowns modern R&D center for developing electric products with full-line of high-tech moulding, manufacturing equipment and great strength of technical support, besides advanced design forces powered by first class engineering teams with super industrial computer systems. In order to keep the leadship in electrical industry, Changsong continuous increase and update manufacturing facilities, keep improving techniques and adopting the most advanced inspect instrument.
Why choose us
Product Application
Our products include circuit breakers, switchboards, AC contactors, meters, relays, fuses, control units, etc. These products are widely used in various important places where power outages are not allowed, such as high-rise buildings, residential areas, hospitals, airports, docks, fire protection, metallurgy, chemical industry, textiles, etc.
Product Market
Changsong has obtained ISO9001 quality system certification, ISO14001, OHSAS18001, CB certification; SEMKO and CE certification, etc.
Fast Delivery
We ensure complete packaging, ensure product quality, and transport the products to the destination at the first time.
Our Service
During the order production process, customers can communicate with us at any time to understand the production progress. At the same time, we provide high-quality after-sales service to meet the different needs of customers.
Advantages of Booster Transformer
High Efficiency
Booster transformers offer excellent energy efficiency, minimizing losses during voltage conversion and transmission.
Durability
Built with robust materials that withstand harsh environmental conditions, making them suitable for various industrial settings.
Simplicity of Design
Many models feature a compact design, allowing for easy integration into existing electrical infrastructures without extensive modifications.
Cost-Effectiveness
By improving voltage levels, these transformers reduce the need for additional wiring or expensive equipment, leading to overall cost savings.
Applications of Booster Transformer
Voltage Regulation in Power Distribution
Booster transformers mainly regulate voltage in power distribution systems. In areas with long power lines, voltage drop is a big issue. A booster transformer counteracts this. It increases the voltage at strategic points along the line. This ensures consistent power delivery.
Railway Systems
In railway systems, booster transformers play a critical role in eliminating stray currents. Stray currents can damage train electronics and disrupt communications. Booster transformers can minimize these risks for railways. They ensure the system operates safely and efficiently.
Industrial and Commercial Applications
In industrial and commercial settings, large machines need stable voltage. Booster transformers prevent voltage fluctuations. They protect equipment from damage and boost the electrical system’s efficiency.
What Kinds of Boost Transformer Voltage Regulation?
The voltage regulation mode of boost transformer has two kinds: on-load voltage regulation and no-load voltage regulation: On-load voltage regulation means that the transformer can adjust its sub position during operation, so as to change the transformer ratio, so as to achieve the purpose of voltage regulation. In an on-load voltage regulating transformer, there are two ways: wire end voltage regulating and neutral point voltage regulating, that is, the difference between the transformer splitter at the end side of the high voltage winding line or at the neutral side of the high voltage winding. At the neutral point side, the connector can reduce the insulation level of the transformer tap, which has obvious advantages. Still, the neutral point must be directly grounded when the transformer is running.
No-load voltage regulation refers to the transformer in the case of a power outage, maintenance to adjust the position of transformer sub, so as to change the transformer ratio, in order to achieve the purpose of voltage regulation.
The boost transformer splitter is generally tapped from the high voltage side, which mainly considers: Transformer high-voltage winding is generally on the outside, and tap lead connection is convenient; The high voltage side current is smaller, the conductor section of the current carrying part of the lead line and the split switch is smaller, and the influence of poor contact can be easily solved.
Production Process of Booster Transformer
Core Construction
The transformer’s core dimensions are determined. Then there is the process of core stacking, which is followed by the core cutting process. The pre-cut or uncut steel rolls are stacked and cut in accordance with the core design.
Coil Winding
Typically, the coil winding room is a separate space away from the rest of the manufacturing floor. Working the horizontal or vertical winding mandrels requires positive pressure. Either continuously transposed conductor or copper magnetic wire is utilized as the conductor.
Insulation
The insulating area is also separate from the manufacturing areas for transformers. High density pressboard is used to create the spacers and insulation cylinders for the winding. The winding height is checked and adjusted first using coil sizing force.
Coil Assembly
The components of the insulation, conductor, and winding types are considered while assembling a coil. With the use of low viscosity, high strength epoxy resin, the exposed edges of the core are joined together. This glue penetrates and binds the laminations. To secure insulation, prefabricated oil is applied to the bottom clamps.
Processing
Following the completion of lead connections, the assembly moves on to the next stage that involves the vapour phase unit. Using a vapour phase cycle approach, the entire core and coil assembly is then dried.
Final Assembly And Testing
The final assembly is then made complete, including the installation of the conservatory, radiators, pumps, and fans. After that, the unit is sent for testing. Any transformer manufacturer who does not test the transformer thoroughly before sending the same for usage, is only increasing the risk of failure and damage.
Routine inspections and scheduled maintenance of booster transformers are essential for early detection of potential issues, allowing utilities to take proactive measures to prevent future problems. Regular checks, particularly for overloading, damaged connectors, worn-out power cords, burning odours, loose plugs or misaligned parts, are critical O&M practices aimed at reducing system failures and fire risks.
Booster transformer maintenance involves critical practices to ensure optimal performance and longevity. Regular monitoring of oil levels and prompt leakage rectification is essential. It is crucial to ensure periodic checks for oil breakdown voltage (BDV) and acidity, with observations kept under scrutiny if acidity levels are in the range 0.5-1mg KOH. The breather, equipped with silica gel and an oil seal, requires routine examination for proper functioning. Silica gel dehydration should be conducted as needed. Periodic inspections for loose connections at high voltage (HV) and low voltage (LV) terminations, ensuring integrity and cleanliness, are necessary.