
The C-core transformer, featuring an advanced amorphous alloy core, is specifically designed for UPS and solar energy storage systems that demand extremely high energy efficiency. Its no-load loss is merely one-third that of standard transformers.
Order(MOQ) :
10 UnitsPrice Range :
750.00 USD/Unit
In the era of green energy, every watt counts. Our Amorphous C-Core Transformers utilize Metglas® amorphous ribbon, a material with an atomic structure that lacks the long-range order of traditional silicon steel. This unique property reduces core losses by up to 75% compared to conventional materials. These transformers are specifically designed for high-efficiency UPS systems and solar inverters where idle power consumption must be minimized to maximize system ROI. The C-core construction allows for high flux density and superior thermal performance in a compact footprint.
Modular Design: C-core halves are precision-ground to minimize the air gap, ensuring quiet operation and optimal magnetic flux continuity. This macro level of surface finishing prevents energy leakage in high-frequency switching environments.
Drastically lower no-load losses significantly reduce heat generation over the product's lifespan. Metglas® Technology sourced from premium amorphous alloys ensures consistent magnetic properties, leading to long-term cumulative cost savings.
| Model Series | Core Material | Power / Capacity | Key Benefits | Application Industry | Certification |
|---|---|---|---|---|---|
| C-Amorphous | Metglas Amorphous | 50VA - 3kVA | Ultra-Low Core Loss | Solar / UPS | CE, RoHS |
| C-Audio | Grain Oriented Silicon | 25VA - 500VA | High Fidelity / Linear | Tube Amps / Guitar | Custom |
| C-Reactor | Iron Core CKSC | 30 - 150KVAR | Harmonic Mitigation | Power Quality | IEC, CE |
| C-Current | Permalloy / Nanocryst. | 5A - 1A Output | Class 0.2S Accuracy | Metering / Protection | IEC 61869 |
| C-Filter | Amorphous / Silicon | 10 - 100KVAR | High Frequency Filter | EV Charging / PV | UL, TUV |
Data center UPS, distributed PV inverters, on-board chargers, and energy storage PCS systems.

Q1: Why choose an Amorphous C-Core over traditional silicon steel?
Our amorphous alloy cores feature an atomic structure that reduces core losses by up to 75% compared to conventional silicon steel. This drastically lowers idle power consumption, making them perfect for high-efficiency UPS and energy storage systems.
Q2: Are these suitable for high-frequency switching environments like PV inverters?
Absolutely. The low eddy current losses of the Metglas® material make these transformers ideal for the high-frequency demands of distributed PV inverters and EV on-board chargers.
Q3: How does the manufacturing process ensure quiet operation?
The C-core construction involves a modular design where the halves are precision-ground to minimize the air gap. This meticulous finishing ensures a tight fit, preventing energy leakage and guaranteeing extremely quiet operation.