GoldAriel Magnetic Electronic (Shanghai) Co,. Ltd.
| Supply Ability | 100K/M |
| Packaging Details | PLASTIC TRAY |
| Material | Ferrite |
| Name | Toriodal Coil |
| Power | 1Watt~500Watt |
| Working frequency | 20KHz~500KHz |
| Hi-Pot | 1.50KVrms |
| Feature | High Temperature Resistance |
| Brand Name | GA |
| Model Number | TOROIDS |
| Certification | E496341 |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100K/M | Packaging Details | PLASTIC TRAY |
| Material | Ferrite | Name | Toriodal Coil |
| Power | 1Watt~500Watt | Working frequency | 20KHz~500KHz |
| Hi-Pot | 1.50KVrms | Feature | High Temperature Resistance |
| Brand Name | GA | Model Number | TOROIDS |
| Certification | E496341 | Place of Origin | CHINA |
| High Light | air core toroid ，air core coil | ||
Durable Ferrite Toriodal Coil 1.50KVrms High Temperature Resistance
Toroidal Coil
It is a sensor to measure welding current. A copper wire is multi-lapped around belt-shaped core. Also, it is called Rogowskii coil, whose theory has been known since early times.
When a current i flows through a conductor, magnetic field is generated by Ampere's right-screw law. Magnetic flux intercrosses the coil, generating electro-motive force v in the coil
Output voltage v in the coil is proportional to coil cross section and the number of turns of winding; therefore, accurate measurement is conducted by means of toroidal windings
Toroidal coil features an air-cored coil which measures a large current without saturation. As the electro-motive force, however, is differential, it needs to be integrated through electronic circuit to restore waveform and to be an effective value.
Toroidal coil is applied to a current path (secondary conductor) extending from welding transformer to electrode. The coil is coupled with Miyachi Weld Checker for weld quality control, and it is also coupled with welding power supply for feedback control.
Material: Ferrite
Power: 1Watt~500Watt
Hi-Pot: 1.50KVrms
Working frequency: 20KHz~500KHz
Working Temperature: -20'C~+125'C
Our advantage
1. High quality and Competitive price
2. Good after-sale service
3. High-temperature resistant
Packing & Delivery
1. Standard export carton for the outer, pallet and foam for the inner.
2. Special protect carton for exporting product.
3. Customer's packaging is available.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2015
Total Annual:
3 Million-5 Million
Employee Number:
100~150
Ecer Certification：
Active Member
Our company to applied the international advanced technologies, which is committed to R & D and production for the inductive element in different areas, it mainly used in Solar energy inverter, Switching power supply, Inverter DC welding machine, Industrial frequency induction heating, LED light... Our company to applied the international advanced technologies, which is committed to R & D and production for the inductive element in different areas, it mainly used in Solar energy inverter, Switching power supply, Inverter DC welding machine, Industrial frequency induction heating, LED light...
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