different types of silicon steel / electrical steel / CRGO / CRNGO Magnetic tape wound cores for transformer sensor etc.
Material Property: CRGO&CRNGO
Material Brand: Baosteel, NSC, JFE, TKS, POSCO, NLMK
Material Thickness: 0.05mm, 0.08mm, 0.1mm, 0.23mm, 0.27mm, 0.3mm, and 0.35mm.
Certificate: RoHS 2011/65/EU
Technics: tape winding
Products Frequency: 50-5K HZ
Products Shapes: C E O & Customized
Mechanical Properties: low power loss per cycle / low core loss / high permeability
Application: transformer, sensor and magnetic components of electronic equipment; Automobile Sensor, Solar Inverter, Smart Home
CRGO Tape wound Cores
wind one long continuous silicon steel tape tightly into a spiral
advantage: no air gap, high magnetic properties, easy to roll
weakness: difficult to wind large cores and realize mechanized
Welding ï¼?Spot welding is firm and smooth, and does not weld through two layers
Winding ï¼?winding is tight, the start and end of the sheet can not be turned up
Planeness ï¼?surface unevenness is less than 0.1mm
Fineness ï¼?No crystalline fine particles (no crystalline fine particles on the cut surface)
Cut face ï¼?No obvious crack on the cutting face (no light transmission and peeling between layers)
Surface ï¼?Visually without burrs, rust, or deformation (to control deformation within tolerances)
Products ï¼?Do not contain Pb\Cd\Hg\Cr\PBBs\PBDEs
C core is made of Hi-B oriented silicon steel strip. C core is assemabled by 2 U shape cores, and there is gap between two U shape cores. C core is also called cut core, because it looks like a rounded rectangle cutted at the center. Air gap is not always bad for transformers. Sometimes it does good. C core is good at making choke and audio output transformer, because of it's adjustable air gap. Certain air gap can reduce the flux saturation.
Easily assembled
Prepare 2 coils and insert the core. That is simple. There is no need to insert EI laminations one by one like EI transformer.
Air gap adjustable
The air gap in C core can be adjusted as you wish to make different applications.It is suitable to make choke and audio output transformer.
different types of silicon steel / electrical steel / CRGO / CRNGO Magnetic tape wound cores for transformer sensor etc.
Material Property: CRGO&CRNGO
Material Brand: Baosteel, NSC, JFE, TKS, POSCO, NLMK
Material Thickness: 0.05mm, 0.08mm, 0.1mm, 0.23mm, 0.27mm, 0.3mm, and 0.35mm.
Certificate: RoHS 2011/65/EU
Technics: tape winding
Products Frequency: 50-5K HZ
Products Shapes: C E O & Customized
Mechanical Properties: low power loss per cycle / low core loss / high permeability
Application: transformer, sensor and magnetic components of electronic equipment; Automobile Sensor, Solar Inverter, Smart Home
50HZ HSD PARAMETERS
Core Model Size / mm 50HZ
a b c h Weight/kg Power/VA
SD 10Ã?20Ã?20 10 20 12.5 20 0.243 2.16
25 25 0.266 3.17
32 32 0.298 4.78
40 40 0.335 6.38
SD 12.5Ã?25Ã?25 12.5 25 16 25 0.476 12.2
32 32 0.526 17.7
40 40 0.586 23.3
50 50 0.657 31.2
SD 16Ã?32Ã?32 16 32 20 32 0.994 41.6
40 40 1.09 59.9
50 50 1.21 82.7
64 64 1.375 112
SD 20Ã?32Ã?40 20 32 25 40 1.56 127
50 50 1.71 163
64 64 1.91 211
80 80 2.15 263
SD 25Ã?40Ã?50 25 40 32 50 3.07 283
64 64 3.38 347
80 80 3.76 428
100 100 4.22 522
SD 32Ã?50Ã?64 32 50 40 64 6.52 676
80 80 6.84 786
100 100 7.59 973
125 125 8.51 1198
SD 40Ã?64Ã?80 40 64 50 80 12.54 1501
100 100 13.75 1843
125 125 15.18 2249
160 160 17.27 2822
SD 50Ã?80Ã?100 50 80 64 100 24.64 3334
125 125 27.06 4022
160 160 30.25 4975
200 200 34 5981
400HZ HSD PARAMETERS
Core Model Size / mm Power Weight
a b c h 400HZ
BSD 8*12.5*16 8 12.5 10 16 22 0.100
20 20 35.8 0.110
32 25 55.5 0.120
40 32 68.2 0.130
BSD 10*12.5*20 10 12.5 12.5 20 67.3 0.150
25 25 82.6 0.170
32 32 109 0.190
40 40 135 0.210
BSD 12.5*12.5*25 12.5 12.5 16 25 123 0.240
32 32 150 0.270
40 40 183 0.290
50 50 231 0.330
BSD 16*16*32 16 16 20 32 253 0.500
40 40 301 0.550
50 50 382 0.610
64 64 488 0.690
BSD 20*20*40 20 20 25 40 498 0.980
50 50 614 1.070
64 64 744 1.200
80 80 891 1.350
BSD 25*25*50 25 25 32 50 869 1.930
64 64 1088 2.130
80 80 1343 2.360
100 100 1616 2.640
BSD 32*32*64 32 32 40 64 1626 4.020
80 80 1996 4.390
100 100 2453 4.860
125 125 3001 5.440
BSD 40*40*80 40 40 50 80 3314 7.850
100 100 4006 8.580
125 125 4849 9.490
160 160 6329 10.770
