Introduction:
The silicon steel core are suitable for the application in weak magnetic field, can be used for manufacturing high sensitivity and small power transformer, low power magnetic amplifier, relay, head of magnetic recording device, zero sequence current transformer, power converter, precision current transformer, magnetic amplifier, power transformer, choke, pulse transformer, change polarity pulse transformer, DC voltage converter, magnetic modulator, constant inductance element, unipolar pulse transformer, magnetic shielding, and so on.
Silicon steel core can be customised
| size ( d * D * B )(mm) |
Cross-sectional area(mm²)
|
weight(g)
|
volt-ampere characteristic（mV）
（1A excitation current output）
|
Magnetic circuit length（mm） |
| 184*226*60 |
1260 |
7096 |
7.6 |
643.7 |
| 52.5*90.5*64 |
1216 |
2388 |
27.2 |
224.5 |
| 57*89*58 |
928 |
1861 |
17.3 |
229.2 |
| 55*81*68 |
884 |
1651 |
29.3 |
213.5 |
| 59*89*53 |
795 |
1616 |
19.8 |
232.4 |
| 55*87*40 |
640 |
1248 |
19.8 |
222.9 |
| 60*88*40 |
560 |
1139 |
13.8 |
232.4 |
| 41*72*25 |
387.5 |
602 |
14.1 |
177.4 |
| 66*91*30 |
375 |
809 |
9.9 |
246.5 |
| 59*79*30 |
300 |
569 |
7.3 |
216.7 |
| 62*82*30 |
300 |
593 |
8.8 |
226.1 |
| 59*77*30 |
270 |
504 |
7.3 |
213.5 |
| 59*85*12 |
156 |
309 |
3.6 |
226.1 |
| 55*75*15 |
150 |
268 |
3.3 |
204.1 |
| 61*85*12 |
144 |
289 |
2.1 |
229.2 |
| 60*82*11 |
121 |
326 |
3.9 |
222.9 |
| 43*57*15 |
105 |
144 |
4.3 |
157.1 |
| 24*35*10 |
55 |
45 |
3.1 |
92.6 |
Application:
High-voltage transmission lines/medium-voltage distribution networks/high-speed rail/underground mines/energy consumption monitoring/metallurgy/dock shore power/large pump industry/hydropower and wind power detection/water conservancy monitoring/new energy vehicles/smart power consumption/smart mines/civilian airports/others Industry application
Introduction of chemical rust prevention technology for silicon steel based on passivation technology
Basic Features:
- New antirust technology;
- Based on the principle of redox reaction, using a strong reducing agent in the solution containing metal ions will be reduced to metal, and deposited on the surface of the material to form a dense metal film layer;
- The protective film is attached to the surface of the iron core in solid form, cannot be diluted, has strong adhesive force, is not easy to fall off, and is not easy to have chemical reaction with impurities in the air;
- Long service life.
The silicon steel raw materials, magnetic cores and current transformers of Hemei Electronics are exported to various countries and widely praised by customers all over the world, we can customise silicon steel cores of various sizes for you, welcome to leave a message below.
