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Shenzhen Greenfair Electronics Co., Limited

City:shenzhen

Province/State:guangdong

Country/Region:china

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China Customized High Frequency Isolation Transformer , EE11.5 Small High Voltage Transformer wholesale

Customized High Frequency Isolation Transformer , EE11.5 Small High Voltage Transformer

Name: Customized High Frequency Isolation Transformer EE115 Small High Voltage Transformer
Brand: Greenfair
Price: 1 USD

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Brand Name :Greenfair

Model Number :EE series

Certification :CE, UL, ISO9001

Place of Origin :China

MOQ :1000pcs

Packaging Details :carton box

type :EE transformer

frequency :1khz-200khz

core grade :PC40, 3C90,TP4

bobbin material :Phenolic

phase :single

Structure :Vertical and horizontal

size :small, mini

customized :yes

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EE series EE11.5, EE13 High frequency Welding transformers,customized small high voltage transformer

Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 10kHz-1MHz
4. High isolation strength
5. Lower profile and weight
6. high power density
7. High-temperature resistant
8. Operating temperature -40°C to +125°C
9. Power range 10w-100w

EE Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EE5, EE9, EE10, EE11, EE13, EE14, EE16, EE18, EE19, EE20, EE22, EE25, EE26, EE28, EE30, EE31, EE32, EE33, EE36, EE37, EE38, EE41, EE42, EE45, EE55, EE58, EE65, EE66, EE70, EE71, EE79, EE99
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
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic

Application:
LED driver
Lightening appliance
Communication equipment
LCD Power Supply

Converter and inverter

WINDING PARAMETER:
WINDING ORDER		MATERIAL SPEC.	MARGINAL TAPE		TUBE TYPE		S--F	TURNS	WINDING FASHION	ISOLATION BETWEEN WINDING
			BOTTOM	TOP	S	F
N1		1UEWFΦ0.18*1P					10---6	248	CLOSED	WF-2902 0.137.5mm1T
N2		T.I.WΦ0.25*1P			TFL	TFL	2---1	5	CLOSED	Bifiliar winding CT-280 1mil7.5mm1T
N3		T.I.WΦ0.25*1P			TFL	TFL	9---7	5	CLOSED
ELECTRICAL CHARACTERISTIC:
NO.	ITEM		MEASURE POINT		TECHNICAL DATA			REMARK
1	INDUCTANCE		10---6		4.6mH±5%			@ 1KHz 0.25V (CH-1061)
2	DCR		10---6		5.2Ω MAX			@ 20℃( CH-502A )
3	CAPACITY		N1--N2/N3		30PF MAX			@ 1KHz ( Zentech 100 LCR )
4	HI-POT		N1---N2,N3		500VAC			3mA 1min
			N1,N2,N3---CORE		500VAC			3mA 1min
MATERIAL LIST:
NO.	MATERIAL NAME		MATERIAL SPEC.				PROVIDER			UL·NO
1	CORE		EE13 3C92				FERROXCUBE OR EQUIVALENT
2	BOBBIN		PHENOLIC				CHANG CHUN OR EQUIVALENT			E59481
3	WIRE		MW-79C 1UEWF 155℃				DATONG OR EQUIVALENT			E237377
4	T.I.W		TEX-E				FURUKAWA			E206440
			TRW(B)				GREAT LEOFLON			E211989
5	ISOLATION TAPE		CT-280 130℃				YA HUA OR EQUIVALENT			E165111
6	TUBE		TFL 150V 200℃				WOER OR EQUIVALENT			E23950
7	VARNISH		8562/A				HANG CHENG OR EQUIVALENT			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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