High Voltage Electrical Magnetic Power Transformers for Power Supply Approvals

Model NO.: RM PQ ER EE ETD EPC EFD
Usage: Ee Transformer for Microcomputer Equipment
Frequency Characteristics: High Frequency
Shape of Core: EE
Brand: Grewin Ee High Frequency Transformer
Frequency Electronic Transformer1: Electrical Ferrite Coil Magnet Electronic Transfo
Frequency Electronic Transformer: Higher Than 20kHz- 200kHz
Alibaba Transformer Materials: High Magnetic Flux and Low Loss Magnetic Materials
Electronic Transformer Application: PCB Circuits, Computer, TV, Monitor, Scanner
Voltage: AC 220V 230V 12V 24V Transformer
Magnetic Electronic Transformer: EPC Ep DC Power Magnetic Transformer Alibaba
Features: Low Transmission, Strong Anti-Interference, Dist
RM Etd Ee Electronic Transformer: Windely Used Fax Machines, PBX
Efd25 Epcs Ee65 RM10 Transformer: DC Magnetic Transformer for Electrical Microwave
High Frequency Transformer Models Sereis: Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.
Trademark: Grewin High Frequency magnetic Transformer
Transport Package: Export Standard Carton or Customize Strong Pallet
Specification: CE
Origin: China
HS Code: 85043190
vHigh Voltage Electrical Magnetic Power Transformers for Power Supply Approvals

High Voltage Electrical Magnetic Power Transformers for Power Supply Approvals
1.Name:high voltage Electrical magnetic Power supply Transformers IEC CB Approvals

RM PQ ER EE ETD EPC EP high frequency electronic transformer ferrite core for ballast 
High Voltage Electrical Magnetic Power Transformers for Power Supply Approvals

Product Specification: 


 High-frequency transformers can be classified into EE/ER/EC/ RM/ ETD/ EFD/ECP type. The following technical parameters are for reference only, we can customized all series according to your requirement.

ETD type Transformer Parameters

Model

Output power : W
 

ETD29

30-90

ETD34

30-90

ETD39

20-500

ETD44

20-800

ETD49

20-800

ETD59

400-2000

Other Related High Frequency Transformer Parameters:

Table1: EE type Transformer Parameters

 
EE type transformer
Part No. Terminal
  Pins
Dimension mm Type Electrical parameter
A B C Inductance Output power(W)
EE-8.3 6 8.0 8.0 8.3 V 100.0uH 0.2-3.0
EE-10 8 11.5 10.2 10.2 V 80.0uH 0.5-5.0
EE-13 10 12.0 12.5 13.0 V 120.0uH 0.5-8.0
EE-16-1 6 14.8 13.3 16.0 V 90.0uH 1.0-10.0
EEL-16 10 28.5 16.0 21.9 V 600.0uH 2.0-15.0
EE-19-1 8 17.6 16.0 19.0 V 800.0uH 3.0-30.0
EEL19 10 31.5 16.0 21.1 V 1200.0uH 3.0-30.0
EE-25-1 6 20.0 18.2 25.2 V 2000.0uH 3.0-45.0
EEL25 8 35.3 17.5 25.2 V 2800.0uH 3.0-45.0
EE-30 10 21.0 29.2 30.0 H 900.0uH 3.0-50.0
EE-40 14 27.6 30.5 40.0 H 1500.0uH 3.0-55.0
EE-42/15-1 12 33.8 44.0 42.0 H 2000.0uH 3.0-80.0
EE-42/20-1 12 45.0 39.8 42.0 V 1900.0uH 3.0-90.0
EE-55 20 50.0 50.0 55.0 H 3000.0uH 3.0-150.0
EE-65 16 55.2 51.8 65.0 H 4500.0uH 3.0-300.0
 

Table2:EPC type Transformer Parameters

 
Model Dimension (mm) VA Weight
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

Table3: ER type Transformer Parameters
 
ER Transformer Specification
Model PIN Dimension
A B C+/-0.5 D+/-0.5 E F
ER25.5 8 19.5 19.7 12.5 4 5 25.5
ER28 12 30.5 23 17.5 4 5 31
ER28 12 23.1 28.2 25 4 5 29.1
ER28 12 36 27 20 4 5 30
ER28 12 26.3 37.1 30 4 5 30.2
ER33 14 37.5 28 22.5 4 5 36
ER35 14 43.5 28 22.5 4 5 35.5
ER35 16 29.1 40.3 35.4 4 5 40.3
ER39 16 46 31.1 25 4 5 43.1
ER39 16 33 41.5 30.85 4 7.5 42.3
ER40 16 48 31.1 25 4 5 43.1
ER4215 14 45.5 30 25 4 5 42
ER4220 14 44 37.5 36 4 5 42

Table4: 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

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