• Ef16 Hf High Frequency Power Transformer
  • Ef16 Hf High Frequency Power Transformer
  • Ef16 Hf High Frequency Power Transformer
  • Ef16 Hf High Frequency Power Transformer
  • Ef16 Hf High Frequency Power Transformer
  • Ef16 Hf High Frequency Power Transformer

Ef16 Hf High Frequency Power Transformer

Application: Electronic, Instrument, Lighting, Rectifier, Audio, Pd Charger of Cellphone
Phase: Single
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Multi-winding Transformer
Certification: ISO9001-2000, ISO9001, RoHS CE
Samples:
US$ 10/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

Contact Supplier

Gold Member Since 2019

Suppliers with verified business licenses

Basic Info.

Model NO.
ef16
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Switch Transformer
Frequency Characteristics
High Frequency
Shape of Core
EE
Brand
Phoegon
Bobbin Material
Phenolic Bobbin: T375j /150ºC 94V-0
Core Material
Ferrite Core: Ee16/ PC40
Frequency
20kHz -500kHz
Input Voltage
0.5V-1000V
Output Voltage
0.5V-5000V
Single Weight
10g
Transport Package
Export Cartons on Strong Pallets or Wooden Cases
Specification
Ef16 EE16
Trademark
PHOEGON
Origin
Qingdao, China
HS Code
85043110
Production Capacity
300K PCS

Product Description

Ef16 Hf High Frequency Power Transformer

EF16 (EE16) Series Ferrite Core
High Frequency Switch Transformer
 
Safety Standard:
UL 94V-0
EN61558-2-16

 
Insulation System (in compliance with):
UL Class B 130ºC
Creepage distance between primary and secondary: 6mm Min.

Electrical Parameter :
   
Inductance (0.1V 1KHz): 990uH+/-10% Terminal (3 --- 5) 
   Leakage Inductance (0.1V 100KHz at all secondary winding shorted):
26uH Max.

Dielectric Strength: (cut off current 3mA):
  Type Test Production Test
Test Voltage (Vrms) Time (Second) Test Voltage (Vrms) Time (Second)
Primary to Secondary Winding 4000 60 4800 1
Pri., Secondary to Core 1500 60 1800 1
Primary to Aux. winding 1500 60 1800 1
    
DC Resistance (at 20ºC):
P1 (3--4): 0.237Ω +/-15%
P2 (4--5): 0.425Ω+/-15%
P3 (2--1): 0.0526Ω+/-20%  
S (6--9): 0.0542Ω+/-20% 

Insulation Resistance (DC 500V): 100MΩ Min.

Environmental Property :

    Operating Temperature Range
   (including temperature rise of transformer):      -20ºC   to   130ºC
   Storage Temperature Range:                     -30ºC   to    80ºC
Ef16 Hf High Frequency Power Transformer
 
Ef16 Hf High Frequency Power Transformer Ef16 Hf High Frequency Power Transformer Ef16 Hf High Frequency Power Transformer
Rod Core Inductor...click for more details EMI Chock Inductor ...click for more details toroidal inductor ...click for more details
 
Ef16 Hf High Frequency Power Transformer
Ef16 Hf High Frequency Power Transformer
Schematic Diagram:
Ef16 Hf High Frequency Power Transformer



Ef16 Hf High Frequency Power Transformer

FAQ:
1. Are you factory?  
Yes, we have more than 17 years production experience.
2. All goods are tested before shipment?
Yes of course, all goods are tested with different testing machines for different electrical parameter.
3. Small Order Quantity is available?
Yes of course we can. In our history, the smallest order is 5 pcs. For your reference, small quantity means higher prices.
4. Protection of goods is ok for rough handling during transformer from China to yor warehouse?
Yes, we have done sound protection measurements for protection.
5. How to be in compliance with UL insulation system?
We use all the materials which is in compliance with UL certification.
6. VDE certification is available?
We can do that once you do need it.
7. Small Size Toroidal transformer (inside is about 10mm) is available?
Yes, we have reliable ability to hand wind such small size transformer. But the time of shipment is normal.

 

Send your message to this supplier

*From:
*To:
avatar Ms. Cindy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Gold Member Since 2019

Suppliers with verified business licenses

International Commercial Terms(Incoterms)
FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW