PHD magnetic powder cores

PHD series are made by special FeSi powder. It doesn’t include any adhesive, no aging. So alloy has a higher continuous operating temperature (155℃).

1， PHD-40 can be used in medium frequency (<20KHZ) and high power (100KW-1000KW).

2， PHD-60 Can be used in high frequency (<50KHZ) and medium power (50KW-100KW).


Properties:

Saturation magnetic flux density: 1.5T

Density (g/cm3): 6.5

Curies Temperature: 500℃

Continuous opening temperature:(200℃)

Core materials: special FeSi powder


Applications:

DC-AC inverter

Active power filter(APF)

LC-filter.

UPS Harmonic Filter Inductors

Boost inductors for Solar, Wind powder

High-speed Rail powder systems

Welding power suppliers

High-power Industrials


Benefits：

PHD-40 VS Amorphous laminations with gaps (>4mm)

0.1mm ordinary FeSi alloy laminations gaps (>4mm)

Big size powder core >4 inch (OD) FeSi6.5% /HIGH FLUX 26μ powder core:


1. Lower loss (Nearly zero gaps with reduction in fringe flux and core loss).

2. Lower temperature.

3. Lower cost

4. No noise

5. No aging.

6. Better temperature stability

7. Lower 30% weight and volume and easier to wind technical than big size powder core.



PHD-60 VS Amorphous laminations with gaps(1MM0.1mm ordinary FeSi alloy laminations gaps (>4mm)
Big size powder core OD>4 inch FeSi6.5% / HIGH FLUX 60μ powder core


1. Lower cost

2. Lower loss (Nearly zero gaps with
reduction in fringe flux and core loss)
.
3. No noise

4. No aging .

5.Better temperature stability


6. Lower 30% weight and volume and easier to wind technical than big size powder core.


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Contact

SUPPLIER PROFILE
Company:	POCO Magnetic Co.,Ltd
City/State	Shenzhen, Guangdong	Country:	China
Business Type:	Export - Manufacturer / Trading Company	Established:	2009
Member Since:	2010	Contact Person	Danny Sun