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Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

—— Mr Kfir Shimon

Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

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Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer

Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer
Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer

Large Image :  Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer Get Best Price

Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO9001
Model Number: EIR series

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box
Detailed Product Description
Type: EP Transformer Frequency: High Frequency
Core: EP10(EP10/5/7) TP4 Structure: Horizontal
Height: Low Power: 10~300W
Size: Mini Design: Standard And Customized
High Light:

high isolation transformer

,

high frequency power transformer

EP series small size High frequency transformers vacuum varnish

 

 

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

7. Small footprint

8. Good for gapped or ungapped applications

9. Available in through hole and surface mount

 

EP Transformer
>>> Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EP6/6, EP6/6A, EP7/8, EP9/7, EP9/7A, EP9/10, EP10/9, EP12/10, EP13/13, EP15/10, EP18/17, EP24/21, EP6/6, EP9/7, EP12/10, EP13/13, EP18/17, EP24/21.
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

 

Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer 0

 

Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer 1

WINDING PARAMETER:
WINDING ORDER MATERIAL SPEC. TERMINAL TURNS WINDING
FASHION
ISOLATION BETWEEN WINDING
S F THICKNESS(mil) BREADTH(mm) LAYERS
1 N1 2UEWΦ0.08mm*1P 5 6 110 closed 1 6 2
2 N2 2UEWΦ0.1mm*1P 1 4 240 closed 1 6 2
3 N3 2UEWΦ0.08mm*1P 8 7 110 closed 1 6 2

 

NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 INDUCTANCE L(1--4) 40.3mHMIN 10KHz,0.1V
2 INDUCTANCE L(5--6/7--8) 12.1mHMIN 10KHz,0.1V
3 HI-POT COIL----COIL 1.5KV AC 1mA 60S
4 HI-POT COIL----CORE 1.0KV AC 1mA 60S

 

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL NO.
1 CORE CORE:EP10(EP10/5/7) TP4 TDG   
2 BOBBIN PHENOLIC CHANG CHUN or equivalent E59481
3 WIRE 2UEW 130℃ TAT-1 or equivalent E85640
4 ISULATION TAPE CT-280 130℃ YA HUA or equivalent E165111
5 VARNISH 8562(a) HANG CHEUNG or equivalent E200154
6 EPOXY 2006A/B EATTO or equivalent  

 

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
 

Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation Transformer 2
 
 
 
 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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