The SCBH15 amorphous alloy dry-type transformer adopts an amorphous alloy core and a dry, oil-free structure, offering significant advantages in energy efficiency and safety. The product configuration is more standardized and general-purpose, making it suitable for projects with clear energy efficiency requirements while also aiming to control initial investment costs. It is designed for conventional indoor and outdoor distribution environments and can meet the needs of long-term stable operation.
Power distribution for small and medium-sized factories, warehouses and logistics facilities, and standalone buildings in industrial parks, emphasizing energy efficiency and stable power supply.
Urban Terminal Distribution Scenarios
Distribution rooms in residential communities, commercial streets, and similar sites, focusing on oil-free safety and low-noise operation.
New Energy Supporting Loads
Auxiliary power distribution for distributed photovoltaic systems and EV charging stations, with long operating hours, suitable as an energy-efficient option.
Product Description
1
Amorphous core upgrade: significantly reduced no-load loss with enhanced energy efficiency
2
High thermal-resistant insulation: Nomex® insulation paper, capable of long-term stable operation at up to 220°C continuous temperature
3
Low-noise operation: optimized structure with noise as low as ≤35 dB, suitable for low-noise environments
4
Fully enclosed, maintenance-free design: dustproof, moisture-proof, and corrosion-resistant, reducing maintenance effort and cost
Product Features
Environmental Protection & Energy Saving
Amorphous alloy material provides high energy efficiency, reduces energy waste, complies with national energy-saving and emission-reduction policies, and is suitable for low-carbon applications.
Easy Maintenance
Oil-free design with maintenance-free operation, resulting in lower operating costs and reduced maintenance workload and expenses.
Reduced Hidden Costs
Minimizes losses caused by equipment failures, outages, or repairs, ensuring continuous power supply and improving overall operational efficiency.
High Reliability
Strong short-circuit withstand capability and excellent insulation performance ensure safe and reliable operation under complex working conditions.
Low-Noise Operation
Amorphous core has lower magnetostriction, resulting in reduced operating noise, suitable for noise-sensitive environments such as commercial, office, and residential areas.
Higher Thermal Margin
Optimized cooling and insulation design ensures stable performance under long-term heavy load, suitable for continuous power consumption and load fluctuation scenarios.
Main Parameters
Rated Capacity Range
30 kVA ~ 2500 kVA
Primary Voltage
10 kV, 6 kV, or 35 kV
Secondary Voltage
0.4 kV or other rated voltages
Frequency
50 Hz or 60 Hz
Vector Group
Dyn11 or Yyn0
Implementation Standard
GB/T 10228-2015Technical parameters and requirements for dry-type power transformers
IEC 60076Power transformers
IEC 60726Dry-type transformers
GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
GB/T 17626.5-2008Electromagnetic compatibility (EMC) testing and measurement techniques – surge immunity test
Technical Advantages
R&D Cloud Platform
An integrated digital platform combining electromagnetic optimization design, parametric modeling, performance analysis, structural optimization, and automatic drawing generation. It enables transformer design resource sharing and efficient data management, including search, modification, and version control.
Simulation Analysis
Comprehensive multi-physics simulation covering fluid flow, thermal field, electric field, leakage magnetic field, transient processes, and short-circuit forces. Each transformer series is optimized through thermal and flow analysis to accurately control winding temperature rise and hotspot distribution, ensuring reliable and stable performance.
Smart Operation & Maintenance Platform
By collecting key data such as temperature, current, voltage, vibration, and grid harmonics, the system enables real-time power quality analysis and fault alarms. It also supports mobile access for remote monitoring and intelligent O&M management.
