Dry type
1. High energy efficiency: high-quality grain-oriented silicon steel, low no-load/load losses, significant energy savings.
2. Fire safety: epoxy insulation, fire-resistant, self-extinguishing, non-toxic, safe for use in crowded places.
3. Environmental adaptability: Excellent moisture and dust resistance, stability in harsh conditions, minimal maintenance.
4. Short-circuit resistance: Cast winding, high mechanical rigidity, high short-circuit resistance.
Low noise and long service life: optimized design, low temperature rise, silent operation, stable insulation, long service life.
5. Easy installation and wide application: no oiling required, no special room needed, widely used in public buildings.
Product Introduction
The SCB series epoxy resin cast three-phase dry-type distribution transformer features a well-designed structure, stable operation, and high reliability. By utilizing high-quality cold-rolled grain-oriented silicon steel and an optimized electromagnetic design, the product demonstrates outstanding performance in energy saving, low noise, fire resistance, safety, and environmental protection. It is particularly suitable for locations with high requirements for fire safety, reliability, and cleanliness, such as high-rise buildings, shopping complexes, industrial and mining enterprises, hospitals, schools, tunnels, underground power stations, and urban infrastructure facilities.
Features
Energy saving and low losses
By using high-quality silicon steel and an optimized magnetic circuit design, the transformer achieves extremely low no-load and load losses. This significantly reduces energy consumption and operating costs throughout its service life, demonstrating substantial energy-saving advantages.
Fire-resistant and environmentally friendly.
The windings are manufactured using vacuum-cast epoxy resin technology, ensuring fire resistance, self-extinguishing properties, and non-toxicity. The oil-free design eliminates risks of oil leakage, fire, or explosion, as well as environmental pollution.
Excellent moisture and dust resistance.
The fully sealed winding structure provides outstanding moisture, dust, and dirt repellent protection. It can maintain stable operation even in humid, dusty, and corrosive environments, offering high environmental adaptability.
High mechanical strength and short-circuit resistance.
The winding features high rigidity, excellent mechanical strength, and strong resistance to short circuits and overload currents. This effectively ensures safe, stable, and long-term reliable operation.
Low noise and low temperature rise
Thanks to the optimized design, the transformer has low vibration, low noise, low temperature rise, and high insulation stability, effectively extending the service life of the equipment.
Maintenance-free and easy to install.
The product requires no lubrication or maintenance, and does not need a dedicated transformer room, oil tank, or fire protection structure. It allows flexible installation indoors, underground, or at the load center, offering ease of installation and low maintenance costs.
Technical parameters (customizable)
Type: Three-phase cast resin dry-type distribution transformer with epoxy coating, manufactured by injection molding.
Connection group: Dyn11
Insulation class: Class F / Class H
Cooling modes: AN (natural air cooling) / AF (forced air cooling)
Place of application: Indoor
Rated power: 50 kVA-8000 kVA
Applications
High-rise residential buildings, office buildings, hotels, and commercial complexes
Hospitals, schools, shopping malls, subway stations, and other crowded public places
Industrial and mining enterprises, factories, and workshops requiring high reliability of power supply.
Underground garages, basements, tunnels, and enclosed spaces
Data centers, airports, railway stations, and other critical infrastructure projects.
Environmentally sensitive areas, residential districts, and places requiring low noise and cleanliness.
