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

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Buy cheap 50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling from wholesalers
  • Buy cheap 50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling from wholesalers
  • Buy cheap 50 / 60Hz EI Dc Power Supply Transformer Vertical Strong Winding Coupling from wholesalers

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

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Brand Name:Greenfair
Model Number:EI series
Certification:CE, UL, ISO9001
Company Data
Active Member
Business Type: 86--13410551670
Business Type: Manufacturer Exporter Trading Company
Officials: 2nd Floor,No. 68, Dongxinjia Industrial Park, Honghu Village, Xinqiang Community,Xinhu Street, Guangming District, Shenzhen
Quality: Quality Certifitation Available
Product Details Company Profile
Product Details

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 rangeHumidity rangeStandard test conditions
Operating temperature*Storage temperatureOperating temperature**Storage temperature**Operating temperature**Storage temperature**
( ℃)( ℃)( % RH)( % RH)( ℃)( % RH)
-30 to +120-40 to +8010 to +9510 to +9525 ± 1025 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


NO.ITEMMEASURED POINTTECHNICAL DATAREMARK
1INPUT VOLTAGE12---7120VAC 50/60Hz
2PRI EXCITING CURRENT12---735mAMAXNO LOAD
3OUTPUT VOLTAGE2---59VAC±5%ADD LOAD 333mA
4TEMPERATURE RISESURFACE OF PRODUCT60℃MAXADD LOAD 333mA
5HI-POTP---S1KV AC5mA 3SEC
P/S---C1KV AC5mA 3SEC
6DCR12---7550ΩMAXAT 25℃
2---59.0ΩMAX

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


Company Profile

Shenzhen Greenfair Electronics Co., Limited

Greenfair Electronics is one of the key electric enterprises in Shenzhen., professional in design and manufacture High Frequency Transformer, Power Transformer, Inductors, EMI equipment, SMT Magnetic Components, Network and Telecommunication Transformers, Automotive and Telecommunication Applications, etc., provide PCB design, electric circuit design. Moreover, besides standard products, we also provide an extensive range of customization services in order to cater for your special orders.


We have about 3800M production area with annual output up to 50,000,000pcs. And we have a labor force which has grown to more than 400, and own a professional group more than 30 members who hammer at technology and engineering craft.
 

We earned international approval from CE, UL, CQC, CSA, VDE and awarded the ISO9001:2000 Quality Management Certificate, Also, our company is well equipped with complete equipment and advanced assembly lines that have a enviable quality control and assurance system. We strongly believe that we could provide high quality produces and the best customer satisfaction service as well as the best competitive price to our customers at any time.


The key of our success is quality and customer service. We have a highly efficient team to deal with inquiries from customers. We are experienced in selling goods to Europe and Asia and enjoy a good reputation among clients.

We are seeking sincere cooperation with all interested companies.

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