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Er Core High Frequency Magnetic Transformer for Lighting Lamp

China Er Core High Frequency Magnetic Transformer for Lighting Lamp, Find details about China Er28 High Frequency Transformer, Er Transformer for Computer from Er Core High Frequency Magnetic Transformer for Lighting Lamp

Model NO.
3va 15va 25va 60va 120va 210va 250va 350va 400va
Usage
Ertransformer for Microcomputer Equipment
Frequency Characteristics
High Frequency
Shape of Core
Pq
Brand
Grewin Er High Frequency Transformer
Er28
High Frequency Transformer
Frequency Electronic Transformer
Higher Than 20kHz- 200kHz
Transformer Materials
High Magnetic Flux and Low Loss Magnetic Materials
Electronic Transformer Application
PCB Circuits, Computer, TV, Monitor, Scanner
Insulation
UL Insulation System for Class B (130), F (155), H
Magnetic Electronic Transformer
EPC Ep Er Power Magnetic Transformer
Features
Low Transmission, Strong Anti-Interference, Dist
50 to 100
Etd29, Etd34, RM12, P30 and Efd25
200 to 500
Etd44, Etd49 and E55
High Frequency Transformer Models Sereis
Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.
Trademark
Grewin ER High Frequency Transformer
Transport Package
Export Standard Carton or Customize Strong Pallet
Specification
CE
Origin
China
HS Code
85043190
Model NO.
3va 15va 25va 60va 120va 210va 250va 350va 400va
Usage
Ertransformer for Microcomputer Equipment
Frequency Characteristics
High Frequency
Shape of Core
Pq
Brand
Grewin Er High Frequency Transformer
Er28
High Frequency Transformer
Frequency Electronic Transformer
Higher Than 20kHz- 200kHz
Transformer Materials
High Magnetic Flux and Low Loss Magnetic Materials
Electronic Transformer Application
PCB Circuits, Computer, TV, Monitor, Scanner
Insulation
UL Insulation System for Class B (130), F (155), H
Magnetic Electronic Transformer
EPC Ep Er Power Magnetic Transformer
Features
Low Transmission, Strong Anti-Interference, Dist
50 to 100
Etd29, Etd34, RM12, P30 and Efd25
200 to 500
Etd44, Etd49 and E55
High Frequency Transformer Models Sereis
Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.
Trademark
Grewin ER High Frequency Transformer
Transport Package
Export Standard Carton or Customize Strong Pallet
Specification
CE
Origin
China
HS Code
85043190
Name:

ER Core High Frequency Magnetic Transformer for Lighting Lamp


ER type Transformer Parameters
 
 

Model 		PINDimension
ABC+/-0.5D+/-0.5EF
ER25.5819.519.712.54525.5
ER281230.52317.54531
ER281223.128.2254529.1
ER28123627204530
ER281226.337.1304530.2
ER331437.52822.54536
ER351443.52822.54535.5
ER351629.140.335.44540.3
ER39164631.1254543.1
ER39163341.530.8547.542.3
ER40164831.1254543.1
ER42151445.530254542
ER4220144437.5364542

 
 
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



Other Related High Frequency Transformer Parameters:

Table1: EE type Transformer Parameters
 

EE type transformer
Part No.Terminal
  Pins		Dimension mmTypeElectrical parameter
ABCInductanceOutput power(W)
EE-8.368.08.08.3V100.0uH0.2-3.0
EE-10811.510.210.2V80.0uH0.5-5.0
EE-131012.012.513.0V120.0uH0.5-8.0
EE-16-1614.813.316.0V90.0uH1.0-10.0
EEL-161028.516.021.9V600.0uH2.0-15.0
EE-19-1817.616.019.0V800.0uH3.0-30.0
EEL191031.516.021.1V1200.0uH3.0-30.0
EE-25-1620.018.225.2V2000.0uH3.0-45.0
EEL25835.317.525.2V2800.0uH3.0-45.0
EE-301021.029.230.0H900.0uH3.0-50.0
EE-401427.630.540.0H1500.0uH3.0-55.0
EE-42/15-11233.844.042.0H2000.0uH3.0-80.0
EE-42/20-11245.039.842.0V1900.0uH3.0-90.0
EE-552050.050.055.0H3000.0uH3.0-150.0
EE-651655.251.865.0H4500.0uH3.0-300.0


Table2:EPC type Transformer Parameters
 

Model		Dimension (mm)VAWeight
ABCf=50KHzf=100KHzg
EPC-9.5105.5101.12.59
EPC-13149145811
EPC-17191118142018
EPC-19201321182721
EPC-25271726365929
EPC-27291736527535

Table3: PQ type Transformer Parameters

 
COILFORMER DIMENSIONS (mm)

TYPE
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O

PQ20/16
23.15
17.35
23.15
20.3
2.5
9
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
9
3.8
5.1
22
13.85
12
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
9
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
-
-
15
-
-
37.4
-
22.4
16.9
-
1
5




Table4: EFD type Transformer Parameters

 
Model PinDimension
ABCDE
EFD-128617203.0 13.5
EFD-15107.318.221.352.515
EFD-15107.519.322.63.0 16.7
EFD-20109.425.327.73.7521.7
EFD-20129.72426.8320
EFD-251013.429.735.4525
EFD-251012.629.731.5525
EFD-301212.631.635.5530




5)Advantage:
1.UL, CUL, CE, ISO9001:2008
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 ".


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




PLZ Contact us:
 

                                                     
Alice
Tianjin Grewin Technology Co.,Ltd.
Tel: 86-22-84943756
MT:8613072088960
Website:
http://transformer.en.made-in-china.com
http://transformer.en.made-in-china.com   

 

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