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50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling

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

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

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50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling

50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling
50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling 50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling

Large Image :  50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling Get Best Price

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
Detailed Product Description
Spec.: EI Transformer Frequency: 1KHz -200KHz
Structure: Vertical Material: Core + Coil
Appliance: Power Supplier Certificate: ROHS,ISO9001,REACH
High Light:

electrical power supply transformer

,

switch mode transformer

EI Series High frequency drive Transformer vertical with Strong winding coupling

 

Products Name: High frequency drive transformer
Product Description:
Characteristics: Strong winding coupling,
low waveform distortion coefficient to improve
power converter system efficiency performance, etc.
Applications: Front-end drive for extra large power supplies
Certifications: UL,VDE,3C,CQC
Parameters: Input voltage:85V-265VAC, 50/60Hz
output voltage: 3.3VDC-24VDC
Power: 300W max

 

 

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


50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling 0

 

NO. ITEM MEASURED POINT TECHNICAL DATA REMARK
1 INPUT VOLTAGE 12---7 120VAC 50/60Hz  
2 PRI EXCITING CURRENT 12---7 35mAMAX NO LOAD
3 OUTPUT VOLTAGE 2---5 9VAC±5% ADD LOAD 333mA
4 TEMPERATURE RISE SURFACE OF PRODUCT 60℃MAX ADD LOAD 333mA
5 HI-POT P---S 1KV AC 5mA 3SEC
P/S---C 1KV AC 5mA 3SEC
6 DCR 12---7 550ΩMAX AT 25℃
2---5 9.0ΩMAX

 

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
color: yellow
size: horizontal
type: EE,EI ,EC,PQ,EFD,EPC,UU,R,RH,DR, etc
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic

Packaging & Delivery
Packaging Details: carton box, plastic pallet, package testing dropping before shipping
Delivery Detail: 3~4weeks

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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