Industrial Power Inductor Toroidal Low Temperature Rise Flat Wire Inductor
- Category: >>>
- Supplier: Guangzhou Amorphous Electronic Technology Co. Ltd.
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Product Overview
Description
Product Description
Powder cores are distributed air gap cores, with excellent inductance stability under both DC &AC conditions, high resistivity, low hysteresis & eddy current losses.
For different application request, we suggest different powder core:
1). For lowest loss inductor, the ultra low losses Kool Mµ Hƒ and MPPpowder cores are goods.
2). For the smallest core size in a DC Bias dominated design, the HIGH FLUX &EDGE powder cores with highest flux capacity are suggested.
3). For competitive cost, but reasonable low core loss & high saturation,Kool Mu powder core is good choice.
4). For low & medium frequency inductors and chokes, high saturation XFlux powder cores are much more economical, high saturation material (1.6T).
Inductors Advantage Comparing
| Classic EI, EE, C foil inductors | Toroidal round wire inductor | Flat wire toroidal inductor |
component | EI,EE,C Core | Toroidal Core | Powder Core |
Toroidal Wire | Toroidal Wire | Flat Wire | |
Power range | 20KVA ~500KVA |
| 3KVA ~ 100KVA |
Material use efficiency | Poor | Good | Excellent |
Magnetic field homogeneity | Poor | Excellent | Excellent |
Manufacturing Process | Hard | Easy | Easy |
Parasitic capacitance | High | Low | Very low |
Insulation reliability | Poor | High | Very high |
Cooling efficiency | Poor | High | High |
High Power coil losses >100kVA | Good | Medium | Poor |
DCR high power >100kVA | Excellent | Good | Poor |
Filling factor | Good | Good | Medium |
Compared the classic EI,EE,C foil inductors, Toroidal cores replacement comes more and more popular, because of:
A). LOWER PARASITIC CAPACITANCE
B). SAFER MANUFACTURING PROCESS
C) . DM NOISE POLLUTION REDUCTION & LOWER EMI ELECTROMAGNETIC INTERFERENCE
Main Application
New patterns of power consumption and generation are reshaping the way electricity distribution networks are used.
Flat Wire Toroidal Inductors are widely used as Booster Inductor & Inverter Inductor, which popular application in:
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