English
Flat wire surface area up to 60% more, means at higher frequencies flat wire support better skin effect, better for design higher current solutions, popular in UPS, solar, automotive, industry application.
Material Option:
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 Hf and MPP Powder 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).
|
|
Kool Mµ |
Kool Mµ Max |
Kool Mµ Hƒ |
Xflux |
High Flux |
Edge |
MPP |
|
|
Allay composition |
FeSiAl |
FeSiAl |
FeSiAl |
FeSi |
FeNi |
FeNi |
FeNiMa |
|
|
Available Permeabilities |
14-125 |
14-60 |
26,60 |
19-125 |
14-160 |
26,60 |
14-550 |
|
|
Core Loss, 60µ(mW/cc) |
50KHz, 1000G |
215 |
200 |
120* |
575 |
250 |
150 |
165 |
|
100KHz, 1000G |
550 |
550 |
325* |
1280 |
625 |
375 |
450 |
|
|
Perm vs. DC Bias-60µ (Oe) |
80% of µ1 |
45 |
65 |
60 |
100 |
100 |
130* |
60 |
|
50% of µ2 |
95 |
130 |
115 |
170 |
185 |
205* |
105 |
|
|
60µ Temperature Stability - Typical % shift from -60 to 200°C |
6% |
3% |
5% |
4% |
4.50% |
2% |
2.50% |
|
|
Curie Temperature |
500°C |
500°C |
500°C |
700°C |
500°C |
500°C |
460°C |
|
|
Saturation Flux Density (Tesla) |
1 |
1 |
1 |
1.6 |
1.5 |
1.5 |
0.8 |
|
|
Frequency Response -60µ flat to... |
5MHz |
15MHz |
30MHz |
3MHz |
3MHz |
20MHz |
6MHz |
|
|
Relative Cost |
1x* |
2x |
2x |
1.2x |
4x-6x |
5x |
7x-9x |
|
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
D) .LEAKAGE FLUX
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:
As an leading manufacturer of amorphous and nanocrystalline core products, Coilcore provides quality services to customers with high-performance products and one-stop solutions. By leaving a message below to get more details about Flat Wire Toroidal Inductor quickly!
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
This 200uH power inductor is vertical type design, manufactured with Iron Power Core & 1*8*2P QZY-2 Copper Wire. With flat wire surface area up to 60% more perfect performance of 150uh@250A, popular in EV Pole Charge application.
Split-core current transformers are designed to meet the growing demand of installation into existing networks. Our Split Core (open-able) CTs can be a savings overall in the labor cost savings.Simply clip these around the wires being read. Secure them in place with a zip tie, without disconnecting cables or busbar circuits.
IP67, excellent waterproof performance, works well even under water condition 3 days.
High accuracy nanocrystalline cores, for low voltage instrument current transformer, medium voltage instrument current transformer, high voltage instrument current transformer in industry application.
VITROPERM 550HF Matereial Core, Inductance 60.8 µH ≤ AL ≤ 117 µH @Ieff x N = 25 mA f = 10 kHz
High Saturation Flux Density amorphous C Cutting Core, standard AMCC series and OEM size design supportted, popular in PFC Choke coils.
High permeability µi (200KHZ), high L and impedance Z in the high frequency range cmc nanocrystalline core, popular in home application such like refrigerator, microwave oven, air conditioner.
High accuracy nanocrystalline cores, for low voltage instrument current transformer, medium voltage instrument current transformer, high voltage instrument current transformer in industry application.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
Call At :
Tel : +86-20-85649266
Fax : +86-20-85649263
Email Us :
Email : derful@coilcore.com
Address :
A402 Zhuangyuangang Industry Park, No.186 Qishan Road, Tianhe District, Guangzhou 510663
© Copyright: 2024 Guangzhou Amorphous Electronic Technology Co.,ltd. All Rights Reserved. 粤ICP备2021057165号
IPv6 network supported
