12V 230V 220V Pq Ferrite Epcos Iron Core Transformer, IEC Certified

We have passed ISO9001:2015,CE,SGS approval and IEC reportPQ type Transformer ParametersBrand Name;GREWIN TransformerCore structure; Laminated Coil number;AutotransformerPlace of Origin;ChinaCoil Material;ferriteCoil structure;toroidalUsage;High FrequencyModel :PQPhase;

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We have passed ISO9001:2015,CE,SGS approval and IEC report
12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval
12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval

12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval
12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval

PQ type Transformer Parameters

Brand Name;
GREWIN TransformerCore structure; 

Coil number;Autotransformer
Place of Origin;ChinaCoil Material;ferriteCoil structure;toroidal
Usage;High FrequencyModel :PQPhase;single
Application;High-frequency switching power supply and High-frequency inverter power transformer. PBX
Deliver time;Within 15 working daysPackage;Customized standard cartons or export standard carton with strong pallets
12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval
 Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
structure,can fine-tune the inductance, etc., are widely used in fax
machines, PBX.

2). Applicable frequency range: 20 to 100kHz :
Operating frequency: higher than 200kHz
High magnetic flux and low loss magnetic materials
With low leakage inductance and high efficiency .
PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.
UL insulation system for Class B (130), F (155), H (180)
4). Can make other customized Ferrite transformers:
Power range: core type using N67 grade material
<5: RM4, P11/7, EF12.6 and U10
5 to 10: E (F) 16, RM5 and P14/8
10 to 20: RM6, E (F) 20, P18, U15 and EFD15
20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20
50 to 100: ETD29, ETD34, RM12, P30 and EFD25
100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30
200 to 500: ETD44, ETD49 and E55
>500: ETD54, ETD59 and E65

1.UL, CUL, CE, ISO9001:2015
2.We offer custom-made transformers, OEM and ODM are welcome
3.We deliver the quality you expect at consistently competitive prices
4.Transformer quality lifetime:10 Years.
5.Specialty Sales service:5 -10 Years
6.Transformers Test: 100% test before the shipment

About us:
1). Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".
Grewin Mission: Growing together side by side,Mutual success hand in hand.


The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
12V 230V 220V Pq Ferrite Epcos Core Transformer with IEC Approval
2).Terms of Shipment:
Within 10 working days after received related prepayment or L/C.

3).Payment terms:
(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
(2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3). Payment by T/T, if order amount is less than USD 20,000.

4).Flow chart of trading activities:



Days need


Request for quotation

1 day


Making quotations

1 day


Offer and counter offer

3 days


Sending and receiving samples

3-10 days


Sample confirmation

3 days


Placing a firm order

1 day


Paying and receiving the down payment

1-4 day


Factory production & Quality inspection

15-20 days


Paying and receiving the balance

4 days


Delivery of goods

1 days


Tianjin Grewin Technology Co.,Ltd.


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