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Powder cores APH & APM

Powder cores

from amorphous and nanocrystalline materials

 

As a distributor of our partner AMOGREENTECH, we present the advanced powder cores APH and APM series with an excellent combination of properties for use as cores for power factor correctors chokes, high current output chokes, etc.

 

 

 

 

 

In 2021 the following items are available for order

# Name MOQ Delivery time
1 APH20P60  20 k psc 10 weeks
2 APH20P60-10 20 k psc 10 weeks
3 APH23P60 20 k psc 10 weeks
4 APH24P60 10 k psc 10 weeks
5 APH24P60-12.5 20 k psc 10 weeks
6 APH24P90 10 k psc 10 weeks
7 APH27P60 10 k psc 10 weeks
8 APH27P60-14.4 10 k psc 10 weeks
9 APH27P60-18 10 k psc 10 weeks
10 APH27P90 10 k psc 10 weeks
11 APH27P90-14 10 k psc 10 weeks
12 APH33P60 10 k psc 10 weeks
13 APH40P60 10 k psc 10 weeks
14 APH46P60 10 k psc 10 weeks
15 APH50P60 10 k psc 10 weeks
16 APH57P60 10 k psc 10 weeks
17 APM23P60 10 k psc 10 weeks
18 APM24P60 10 k psc 10 weeks
19 APM24P60E14 10 k psc 10 weeks
20 APM27P60 10 k psc 10 weeks
21 APM27P60E14 10 k psc 10 weeks
22 APM27P60E14.4 10 k psc 10 weeks
23 APM27P60E18 10 k psc 10 weeks
24 APM33P60 10 k psc 10 weeks
25 APM40P60 10 k psc 10 weeks

Delivery of lots from 1000 pieces is possible. Please contact the FTDepartment amotek_ves@mail.ru.

 

АРН series

Новейшие порошковые (Fe-Si-B) тороидальные магнитопроводы APHTM (Advanced Powder Core), выпускаемые фирмой AMOGREENTECH, изготовлены из измельчённой аморфной ленты на основе железа, имеют уникальное сочетание высокой индукции (Bm = 1.5 Тл), низких потерь (эквивалентных потерям лучших порошковых сердечников структуры Fe-Ni-Mo с индукцией Bm = 0.75 Тл), и низкой цены. Одновременно с малыми потерями магнитопроводы обеспечивают работу в большом поле подмагничивания постоянным током. По сочетанию свойств магнитопроводы превосходят изделия известных мировых лидеров.

The newest powder (Fe-Si-B) toroidal cores APHTM (Advanced Powder Core), manufactured by AMOGREENTECH, are made of crushed iron-based amorphous ribbon, have a unique combination of high induction (Bm = 1.5 T), low losses (equivalent to the losses of the best powder cores of the Fe-Ni-Mo structure with induction Bm = 0.75 T), and low cost. Simultaneously with low losses cores provide operation in a large DC bias field. In terms of the combination of properties, cores surpass the products of well-known world leaders.

 

 

Материал APH

Advantages:

  • Significant size reduction
  • Improving the efficiency of devices
  • Reduced cost
  • Low ripple current
  • Low superheat



Typical APHP90 hysteresis loop

inductance with DC bias current

APH core loss equation

APH inductance with temperature

Application:

  • Power Factor Correction Chokes for PC Power Supplies
  • Server Power Factor Correction Chokes
  • Power supplies
  • Industrial PC Power Supplies
  • Power supplies for LCD TVs
  • Output chokes for industrial power supplies

 

3.3kW on-board charger

 

PFC cores for vehicles and chargers

Application recommendation Scheme Name Image
On-board electric vehicle charger
(EV OBC)

PFC 1

(3.7 kW)

APM40P60

PFC 2

(4 kW)

APH40P60

PFC 3

(4.6 kW)

APH46P60

Energy storage systems
(ESS)

PFC 1

(5 kW)

APH50P60

PFC 2

(5 kW)

APH57P60

 

Recording example:

пример записи

  • 1 – Advanced Powder Core
  • 2 - Outside diameter, mm
  • 3 - Permeability
  • 4 - Permeability value

Products are produced with a permeability value from the range: 26, 60, 75, 90

A total of 12 standard sizes with an outer diameter from 13.5 to 58 mm.

 

 

OVERALL DIMENSIONS AND MAIN CHARACTERISTICS

Name Overall dimensions
dimensions
(coated) (mm)
Middle line length
Lm 
(sm)
Eff. section
Ас
(sm²)
Volume
V
(sm3)
Window area for winding
Wa (sm)
Coeff.
induct. AL  
(μH / turn²)
Magn. permeability 
m
Max magnetomotive force
DCB 3)
(A * turn)
Nominal Nominal Nominal Nominal Nominal ±8% Nominal Max.
APH18P60 17.3-9.65-6.35 
(18.0-8.9-7.1)
4.14 0.232 0.960 0.576 0.043 60 496
APH18P90 17.3-9.65-6.35 
(18.0-8.9-7.1)
4.14 0.232 0.960 0.576 0.064 90 331
APH20P60 20.3-12.7-6.35
(21.1-12.2-7.15)
5.09 0.226 1.15 1.169 0.032 60 610
APH20P90 20.32-12.7-6.35
(21.1-12.07-7.11)
5.09 0.226 1.151 1.14 0.049 90 407
APH24P60 23.6-14.4-8.9 
(24.4-13.7-9.8)
5.88 0.388 2.281 1.49 0.051 60 705
APH24P90 23.6-14.4-8.9 
(24.4-13.7-9.8)
5.88 0.388 2.281 1.49 0.076 90 470
APH27P60 26.92-14.73-11.18 
(27.7-14.1-11.99)
6.35 0.654 4.15 1.56 0.075 60 762
APH27P90 26.92-14.73-11.18 
(27.7-14.1-11.99)
6.35 0.654 4.15 1.56 0.113 90 508
APH33P60 33.02-19.94-10.67 
(33.83-19.3-11.52)
8.15 0.672 5.477 2.93 0.061 60 978
APH36P60 35.8-22.4-10.5 
(36.6-21.9-11.3)
8.98 0.678 6.088 3.77 0.056 60 1077
APH36P90 35.8-22.4-10.5 
(36.6-21.9-11.3)
8.98 0.678 6.088 3.77 0.084 90 718
APH40P60 39.9-24.1-14.5 
(40.7-23.3-15.4)
9.84 1.072 10.5 4.26 0.081 60 1180
APH40P90 39.9-24.1-14.5 
(40.7-23.3-15.4)
9.84 1.072 10.5 4.26 0.121 90 787
APH46P90 46.7-24.1-18.0 
(47.6-23.3-18.9)
10.74 1.99 21.37 4.26 0.135 60 859

 

  • 1) Outside diameter - inside diameter - height.
  • 2) The value of the magnetomotive force, defined as the product of the DC bias current by the number of winding turns, at which the inductance factor AL is at least 50% of the initial value.
  • 3) Operating temperature range from -40 °C to + 125 °C. A short-term temperature rise up to + 150 °C is allowed for a total of no more than 1 hour in the interval of 48 hours.
  • 4) By agreement, it is possible to supply other standard sizes of magnetic cores not listed in the table. See the catalog for a complete list of products.

 

 

АРM series

The newest powder (Fe-Si-B-Nb-Cu) toroidal cores APMTM, manufactured by AMOGREENTECH, are made of crushed nanocrystalline iron-based ribbon. At a competitive price, high induction (Bm = 1.2 T), they have very low losses, lower than the best powder cores of the Fe-Ni-Mo structure (Bm = 0.75 T). In terms of the combination of properties, cores surpass the products of well-known world leaders.

 

APM series

inductance with DC bias current

APM 60 Core loss curves

APM 90 Core loss curves

inductance with temperature

Core loss with temperature

 

Advantages:

  • Significant size reduction
  • Improving the efficiency of devices
  • Reduced cost
  • Low ripple current
  • Minimal losses and overheating

 

Recording example:

пример записи APM

  • 1 – Advanced Powder Core
  • 2 - Outside diameter, mm
  • 3 - Permeability
  • 4 - Permeability value

Products are produced with a permeability value from the range: 26, 60, 90, 125
A total of 12 standard sizes with an outer diameter from 13.5 to 58 mm. The size range repeats the AVR series.

 

 

DIMENSIONS AND CHARACTERISTICS:

Name Dimensions
(coated) (mm)
Middle line length
Lm 
(sm)
Eff.
section
Ас
(sm2)
Volume
V
(sm3)
Window area
for winding
Wa (sm2)
Coeff.
induct. AL  
(μH / turn2)
Magn.
permeability
m
Max magnetic
driving force
DCB 3)
(A * turn)
Nominal Nominal Nominal Nominal Nominal ±10% Nominal Max.
APМ20P60 20.3-12.7-6.35
(21.1-12.07-7.11)
5.09 0.226 1.15 1.14 0.032 60 428
АРМ23Р60 22.9-14.0-7.6
(23.6-13.4-8.4)
5.67 0.331 1.877 1.41 0.043 60 476
APH24P60 23.6-14.4-8.9 
(24.4-13.7-9.8)
5.88 0.388 2.281 1.49 0.051 60 493
APM24P90 23.6-14.4-8.9 
(24.3-13.8-9.7)
5.88 0.388 2.281 1.49 0.076 90 329
APM27P60 26.9-14.7-11.2 
(27.7-14.1-12.0)
6.35 0.654 4.15 1.56 0.075 60 533
APM33P60 33.0-19.9-10.7 
(33.8-19.3-11.5)
8.15 0.672 5.48 2.93 0.061 60 684
APM36P60 35.8-22.4-10.5 
(36.6-21.9-11.3)
8.98 0.678 6.088 3.77 0.056 60 754
APM36P90 35.8-22.4-10.5 
(36.6-21.9-11.3)
8.98 0.678 6.088 3.77 0.084 90 503
APM40P60 39.9-24.1-14.5 
(40.7-23.3-15.4)
9.84 1.072 10.5 4.26 0.081 60 827
APH46P60 46.7-24.1-18.0 
(47.6-23.3-18.9)
10.74 1.99 21.37 4.26 0.135 60 902
  • 1) Outside diameter - inside diameter - height.
  • 2) The value of the magnetomotive force, defined as the product of the DC bias current by the number of winding turns, at which the inductance factor AL is at least 50% of the initial value.
  • 3) Operating temperature range from -40 °C to + 125 °C. A short-term temperature rise up to + 150 °C is allowed for a total of no more than 1 hour in the interval of 48 hours.
  • 4) By agreement, it is possible to supply other standard sizes of magnetic cores not listed in the table. For the size range, see the catalog (eng).

 

Program for calculating output chokes ...

 

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