Shenzhen Greenfair Electronics Co., Limited

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Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer

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.

—— Mr Luis Fernando De

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Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer

China Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer supplier
Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer supplier Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer supplier

Large Image :  Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box
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Detailed Product Description
Spec.: EI Transformer Frequency: High Frequency
Structure: Vertical Material: Core + Coil
Coil Number: Autotransformer Phase: Single

EI Series EI20,25, High frequency drive Transformer vertical for Front-end drive for extra large power supplies

 

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

 

Single Phase EI20 Switch Mode Transformer , Vertical Front End Switching Transformer

 

NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL NO.
1 CORE PR18/11,N87 or PTS18/11,3F3 EPCOS/FERROXCUBE  
2 BASE SUPPORT FR530/530L E.I.DUPONT E69578
3 WIRE MW-36C / MW-79C JIANGSU DARTONG QING JIANG M&E CO LTD E237377
4 RECTANGLE WIRE SFT-EI/AIWJ WELL ASCENT DEVELOPMENT LIMITED E300384
EDW-R52 / EDFR52-X MITSUBISHI CABLE INDUSTRIES LTD E104048
5 PIN Brass tinned HONG HUA YI OR EQUIVALENT  
6 ADHESIVE EP5303/EP9303 or 2008A/B or 1006A/B Henkel or EATTO or GUANGZHOU WELLS CHEMICAL CO.LTD  
E-500 or H-210 EATTO or YEXU  

 

EI Transformer

Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EI10/4, EI13/5, EI16/22, EI16/5, EI18/10, EI19/5, EI20/4, EI20/5, EI22/6, EI22/4, EI25/6, EI25/7, EI27/8, EI28/5, EI28/11, EI28/10, EI31/11, EI32/20, EI33/13, EI34/4, EI35/10, EI38/25, EI40/11, EI50/15, EI60/16, EEI50/4, EEI160/4, FEI17/7, FEI18/8, FEI22/13, EIE32/20.
Usage: High Frequency
Phase: Single
Coil Structure: Toroidal
Coil Number: Autotransformer
Bobbin material: Phenolic

Packaging & Delivery
Packaging Details: carton box, plastic pallet, package testing dropping before shipping

 

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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