Transformers
High-frequency and power transformers for EV charging, renewable energy, and industrial power systems.
- EV Charging
- Solar & Wind
- Industrial Power
Energy Storage
Energy Storage Systems
Magnetic components for residential, commercial, and utility battery energy storage systems, including bidirectional power conversion and auxiliary power.
Why magnetics matter here
The role of magnetic components in this application.
BESS designs require magnetics that handle bidirectional power flow, high currents, and thermal management at scale. Transformers and inductors in the PCS stage carry the bulk of the design constraint.
Typical systems
Where these components ship.
- BESS PCS (power conversion system)
- Bidirectional DC-DC and DC-AC converters
- Auxiliary power supplies
Engineering challenges
What our team designs around.
- Bidirectional power flow
- Thermal management at high power
- High continuous current
- Reliability and safety requirements
- EMI / EMC compliance
Quality & Reliability
What we validate before shipping.
- Hipot, surge, and partial-discharge testing
- Thermal cycling and continuous-load validation
- Supplier qualification and core material validation
Recommended Jiayang product families
Components that apply directly here.
Inductors & Chokes
Power inductors, common-mode chokes, and filtering components for power conversion systems.
- PFC
- EMI Filtering
- Motor Drives
Nanocrystalline Magnetic Cores
Selected nanocrystalline core capabilities for EMC filtering, current sensing, and compact magnetic designs.
- EMC
- Current Sensing
- Compact Design
Amorphous Magnetic Cores
Low-loss amorphous core options and component solutions for high-efficiency power electronics.
- Low Loss
- Power Conversion
- Core Options
Custom Magnetic Solutions
Co-engineered magnetic components from core selection through winding, assembly, encapsulation, and testing.
- Custom Design
- NPI
- Testing
Engineering review
Send us your specifications for engineering review.
A qualified magnetics engineer will reply within one business day with sample availability, technical assessment, and indicative pricing as appropriate to your request.
Have a power conversion design?
Let our magnetics engineers help.
Send your specs and we will respond within one business day with a technical assessment, sample availability, and indicative pricing.