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Small Size High Frequency Transformer EM 11 13 18 Series Bifilar Winding Triple Wire

Categories High Frequency Transformer
Brand Name: Greenfair
Model Number: EM series
Certification: CE, UL, ISO9001
Place of Origin: China
MOQ: 1000pcs
Packaging Details: carton box
type: EM transformer
frequency: high frequency
winding: biflar winding
wire: triple wire
core: EM12.7 TP4
Structure: Horizontal
size: small
power: 10~300W
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Small Size High Frequency Transformer EM 11 13 18 Series Bifilar Winding Triple Wire

EM 11, 13, 18 series small size Bifilar winding triple wire High frequency transformers


Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 10kHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-300w


EM Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EM 11, 13, 18
Usage: High Frequency
Phase: Single
Coil Structure: Toroidal
Coil Number: Autotransformer
color: yellow
size: horizontal
type: EE,EI ,EC,PQ,EFD,EPC,UU,R,RH,DR, etc
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic




no

winding

material

margin tape

pin

turns

winding way

insulation

top

bottom

0.06*8mm

1

N1

TRW-BФ0.1mm

2mm

2mm

1--2

9TS

biflar winding

2TS

2

N2

TRW-BФ0.1mm

7--8

9TS


no.

parameter

pin

test date

test condution

1

inductance

1--2

30uH+/- 10%

100KHz 1V

2

leakage indutance

1--2

1uH MAX

100KHz 1V(short PIN7-8)

3

hi-pot

P--S

1500VAC

1mA 60S

S--C

500VAC

1mA 60S


no

material

spec

supplier

UL no

1

core

EM12.7 TP4

TDG or equival


2

bobbin

PHENOLIC

CHANGCHUN

E59481

3

triple wire

TRW-B

LANLING or equival

E156256

4

copper wire

2UEW

Tai-1 or equival

E85640

5

tape

PF-301

Yahua

E165111


margin tape

WF-2901

Yahua

E165111

6

tube

TFL

Woer

E203950

7

varnish

8562/A

Hengchang

E200154


General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently

OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT

Temperature range

Humidity range

Standard test conditions

Operating temperature*

Storage temperature

Operating temperature**

Storage temperature**

Operating temperature**

Storage temperature**

( ℃)

( ℃)

( % RH)

( % RH)

( ℃)

( % RH)

-30 to +120

-40 to +80

10 to +95

10 to +95

25 ± 10

25 to +75

* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing

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