Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Multi-winding Transformer
Certification
ISO9001, CE RoHS Reach
Usage
Single-phase, Power Transformer
Shape of Core
Ring / Toroidal
Dielectric Strength
4000vrms
Secondary
Single/Dual or Multiple
Packaging
Strong Cartons on Pallets
Mounting
PCB Mount, Lead Wire or Mounting Plate
Power Range
0.8va To 10000va
Standards
UL1411, UL506, UL5085-2, EN61558-2-6, CSA22.2
Single-phase toroidal transformers featuring a power range from 0.8VA to 10000VA. These units are designed and tested according to EN61558, making them ideal for electronic equipment, medical devices, solar inverters, and industrial automation.
Designed as safety isolating transformers with separate insulated windings, they are prepared for Class II equipment. Features include thermal fuse protection on the primary side, low magnetization currents, and significantly reduced weight compared to conventional transformers.
✔ Low leakage flux & low hum noise
✔ High efficiency (Up to 99%)
✔ Low weight & compact size
✔ Low strayfield levels
✔ Low temperature rise (65 Max)
✔ Short circuit & overload protection
Frequently Asked Questions
What power ranges do your toroidal transformers cover?
We offer a wide range of single-phase toroidal transformers with power ratings from 0.8VA up to 10000VA.
Are these transformers suitable for medical or industrial equipment?
Yes, they are designed according to EN61558 standards and are highly suitable for electronic equipment, medical devices, and industrial automation.
What are the main advantages of a toroidal design over conventional transformers?
Toroidal transformers offer up to 99% efficiency, lower weight (up to 50% less), minimal hum noise, and very low leakage flux.
Can I request a custom-designed transformer?
Absolutely. We specialize in custom-made products, including OME/ODM services to meet your specific technical requirements.
What safety protections are included?
Our transformers include thermal fuse protection on the primary side and are short-circuit and overload protected.
What quality certifications do your products hold?
Our products and processes are certified by UL/CUL, CE, ROHS, and ISO9001/2008 standards.