What core types are available for this transformer?

We provide various core structures including Ee, Er, Efd, Etd, EPC, PQ, and RM types, all of which can be customized according to your requirements.

What is the operating frequency range?

The applicable frequency range is 20 to 100kHz, with an operating frequency higher than 200kHz for high-frequency switching power supplies and inverters.

Do you accept OEM and ODM orders?

Yes, we offer custom-made transformers and welcome OEM and ODM services to meet specific client needs.

What certifications does the product have?

The product has passed ISO9001:2015, CE, SGS approval, IEC report, and holds UL and CCC certifications.

What is the lead time for delivery?

The delivery time is within 10 working days after receiving the related prepayment or L/C. Factory production and quality inspection take 15-20 days.

What are the payment terms?

Payment options include T/T (100% or 50% deposit with balance before delivery), irrevocable L/C at sight, or T/T for orders under USD 20,000.

What is the warranty period for the transformer?

The transformer quality lifetime is guaranteed for 10 years, and we provide specialty sales service for 5-10 years.

Is 100% testing performed before shipment?

Yes, we perform 100% testing on all transformers before shipment to ensure high quality and reliability.

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Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

PCB Mounting Current Voltage Transformer with IEC

Tianjin Grewin Technology Co., Ltd.

16 yrs

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Product Highlights

Customizable Core Types: Supports E, Er, Efd, Etd, EPC, PQ, RM core shapes with full customization options.
Wide Frequency Range: Operating frequency ranges from 20kHz to over 200kHz for high-frequency applications.
Multiple Certifications: Certified with ISO9001:2015, CE, SGS, UL, and CCC for global compliance.
OEM and ODM Service: We offer custom-made transformers with welcome OEM and ODM services.
High Efficiency Design: Features low leakage inductance, low loss magnetic materials, and high efficiency.
100% Quality Testing: Every transformer undergoes 100% testing before shipment to ensure quality.
Fast Delivery Time: Standard delivery within 10 working days after receiving prepayment or L/C.
Durable Lifespan: Transformer quality lifetime is guaranteed for 10 years with 5-10 years sales service.

Product Attributes

Customization: Available
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Single
Model NO.: GWEE16 -11
Core: Ee,Er,Efd,Etd,EPC,Pq,RM
Cooling Method: Dry-type Transformer
Winding Type: Multi-winding Transformer
Certification: ISO9001-2000, ISO9001, CCC
Usage: Single-phase Transformer
Frequency Characteristics: High Frequency
Shape of Core: Ee,Er,Efd,Etd,EPC,Pq,RM
Brand: Grewin High Frequency Transformer
Type: High Frequency Transformer
Transport Package: Export Standard Carton With Strong Pallet
Specification: CE, ROHS
Trademark: Grewin High Frequency Transformer
Origin: Tianjin
HS Code: 85043190
Production Capacity: 100000 /Month

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Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

PCB Mounting Current Voltage Transformer with IEC pictures & photos — PCB Mounting Current Voltage Transformer with IEC

PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC

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PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
PCB Mounting Current Voltage Transformer with IEC
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Product Description

We have passed ISO9001:2015,CE,SGS approval and IEC report

EE type Transformer Parameters

Brand Name;	GREWIN Transformer	Core structure;	lamination	Coil number;	Autotransformer
Place of Origin;	China	Coil Material;	ferrite	Coil structure;	toroidal
Usage;	High Frequency	Model :	EE	Phase;	single
Application;	High-frequency switching power supply and High-frequency inverter power transformer. PBX
Deliver time;	Within 10 working days		Package;	Customized standard cartons
ATTENTION;	YOU CAN CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT

Type	Core "E" Dimension
Type	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)
EE13	12.6	6.5	4.5	3.7	8.9	3.7
EE14	14.3	7.8	5.2	4.3	10.5	4.5
EE16	16.0	8.2	5.7	4.7	11.3	4.7
EE20	20.4	10.1	7.0	5.9	14.1	5.9
EE25	25.0	12.8	8.7	7.5	17.5	7.5
EE30	30.0	15.2	9.7	7.2	19.5	7.3
EE32	32.0	16.4	11.2	9.5	22.7	9.5
EE36	36.0	18.0	12.0	10.2	24.5	11.5
EE42	42.0	21.0	14.8	17.2	29.5	15.2
EE55	55.0	27.8	18.5	17.2	37.5	21.0
EE65	65.0	32.8	22.2	20.0	44.2	27.4
EE70	70.5	33.2	21.9	22.0	48.0	32.0

EFD type Transformer Parameters

Model	Pin	Dimension
Model	Pin	A	B	C	D	E
EFD-12	8	6	17	20	3.0	13.5
EFD-15	10	7.3	18.2	21.35	2.5	15
EFD-15	10	7.5	19.3	22.6	3.0	16.7
EFD-20	10	9.4	25.3	27.7	3.75	21.7
EFD-20	12	9.7	24	26.8	3	20
EFD-25	10	13.4	29.7	35.4	5	25
EFD-25	10	12.6	29.7	31.5	5	25
EFD-30	12	12.6	31.6	35.5	5	30

EPC type Transformer Parameters

Model	Dimension (mm)			VA		Weight
Model	A	B	C	f=50KHz	f=100KHz	g
EPC-9.5	10	5.5	10	1.1	2.5	9
EPC-13	14	9	14	5	8	11
EPC-17	19	11	18	14	20	18
EPC-19	20	13	21	18	27	21
EPC-25	27	17	26	36	59	29
EPC-27	29	17	36	52	75	35

PQ type Transformer Parameters

COILFORMER DIMENSIONS (mm)

TYPE

PQ20/16

23.15

17.35

23.15

20.3

2.5

3.8

5.1

17.9

9.7

7.82

10.8

2.4

0.6

7.35

PQ20/20

23.15

17.35

23.15

20.3

2.5

3.8

5.1

13.85

10.8

2.4

0.6

7.35

PQ26/20

26.6

21.85

29.75

25.4

12.3

3.8

7.6

21.5

11.05

14.2

2.4

0.65

7.2

PQ26/25

26.6

21.85

29.75

25.4

12.3

3.8

7.6

26.05

15.65

13.55

14.2

2.4

0.65

7.2

PQ32/20

32.15

26.7

34.3

30.5

13.85

5.1

7.6

22.35

11.05

8.9

15.9

2.8

0.75

7.2

PQ32/30

32.15

26.7

34.3

30.5

13.85

5.1

7.6

32.15

20.85

18.7

15.9

2.8

0.75

7.2

PQ35/35

35.00

31.0

39.0

37.4

22.4

16.9

RM type Transformer Parameters

1).Features:
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 .

3).Applications:
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

5)Advantage:
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.

Production:
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:

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
delivery.
(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:

NO	Step	Days need
1	Request for quotation	1 day
2	Making quotations	1 day
3	Offer and counter offer	3 days
4	Sending and receiving samples	3-10 days
5	Sample confirmation	3 days
6	Placing a firm order	1 day
7	Paying and receiving the down payment	1-4 day
8	Factory production & Quality inspection	15-20 days
9	Paying and receiving the balance	4 days
10	Delivery of goods	1 days

Contact:
Cathy

Tianjin Grewin Technology Co.,Ltd.
Website:transformer.en.made-in-china.com
Tel:86-22-84943756

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246099". Items marked "" are certified.

Company Profile

Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We're always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.

Tianjin Grewin Technology Co. Ltd. In Tianjin City which is very close to XinGang Port and BinHai International Airport, which provide timely and convenient access to transportations for customers. It's a professional leading and a main exporter of a wide variety of electronics components in north of China.

All of our products stand for top quality in this industry and are enjoying very high honor. We have abtained ISO9001, CE, SGS approval and IEC test report.

Our core business are including following:

1. Toroidal Transformers

2. Current Transformers

3. EI laminated Transformers

4. Ferrite Core Transformers

5. Coil WIinding Machines

6. Taping Machines

7. Cable Fault Locators

8. Pipe locator

All staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about products and services. You can be our sole agent in your country and benefit from more preferable prices. OEM orders are welcome.

About Our Factory & Business Background

Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORT

Our Production Capability & Technical Expertise

Main Products: Transformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer

Our Industry Experience & Global Business Record

Export Year: 2006-08-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What core types are available for this transformer?: We provide various core structures including Ee, Er, Efd, Etd, EPC, PQ, and RM types, all of which can be customized according to your requirements.
What is the operating frequency range?: The applicable frequency range is 20 to 100kHz, with an operating frequency higher than 200kHz for high-frequency switching power supplies and inverters.
Do you accept OEM and ODM orders?: Yes, we offer custom-made transformers and welcome OEM and ODM services to meet specific client needs.
What certifications does the product have?: The product has passed ISO9001:2015, CE, SGS approval, IEC report, and holds UL and CCC certifications.
What is the lead time for delivery?: The delivery time is within 10 working days after receiving the related prepayment or L/C. Factory production and quality inspection take 15-20 days.
What are the payment terms?: Payment options include T/T (100% or 50% deposit with balance before delivery), irrevocable L/C at sight, or T/T for orders under USD 20,000.
What is the warranty period for the transformer?: The transformer quality lifetime is guaranteed for 10 years, and we provide specialty sales service for 5-10 years.
Is 100% testing performed before shipment?: Yes, we perform 100% testing on all transformers before shipment to ensure high quality and reliability.