Chipsen mini Electric EFD20 current Transformer low price custom high frequency EI EE series power transformers for smart meters

FOB Reference Price:Get Latest Price
$0.10 - $0.30 / Pieces | 1000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 1001 - 5000 5001 - 10000 >10000
Est. Time(days) 7 10 15 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
chipsen
Model Number:
EFD20
Usage:
High Frequency
Phase:
Single
Coil Structure:
Toroidal
Coil Number:
Autotransformer
Core material:
PC40, PC44, PC95
Certification:
ISO9001, 1SO14001, UL, RoHS
Input/Output voltage:
customized
Power:
customized
Frequency:
high frequency
Type:
Horizontal/ Vertical/SMD
Material:
Copper Wire + Ferrite Core
Warranty:
5 years
UL NO.:
E332338
OEM:
welcomed
Product Certification Verified
UL Certified.
Valid from 2009-08-13 until 2029-08-13
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
EPE foam + export carton, or plastic tray+export carton
We have 2 kinds of export carton for your opt in below:
Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 1000 1001 - 5000 5001 - 10000 >10000
Est. Time(days) 7 10 15 To be negotiated
Product Description
Componentsferrite core, bobbin, copper wire, coper foil tape, margin tape, tube
Bobbin MaterialPhenolic
Shape Typehorizontal type / vertical type / SMD type
Working Frequency Rangeabove 1KHZ
Output Power1W-3000W
Output Voltage0.5V-5000V
Output Current0.01A-100A
Storage Temperature-25℃ to +95℃
Working Temperature-40℃ to +125℃
Storage Humidity30% to 95%
Test Items

Ø Turns Ratio
Ø Inductance
Ø Phase Test

Ø Inductance leakage

Ø DC resistance test
Ø Withstand voltage
Ø Insulation resistance

CertificationsISO9001:2008, ISO14001:2008, UL, CQC
MOQ1000 pcs
OEMacceptable
Samplefree
Sample Time3-5 working days
PackageEPE foam + export carton, or  plastic tray+export carton
Delivery timeabout 15 working days against deposit
Feature

Large transmission power

Low loss

Low temperature rise
Stable performance

Applications

1. switching power supply industry 

2. electrical equipments industry 

3. medical equipments industry  

4. communication equipments industry 

5. the solar energy & inverter equipments industry

6. The electric car charger industry

7. vehicle electronic equipment indust

Model No.Transmission PowerWork Frequency
EE8.3 20-500KHz
EF25 20-500KHz
EE13≥520-500KHz
EF25≥820-500KHz
EE19≥2020-500KHz
EE22≥2520-500KHz
EE25≥3520-500KHz
EE28≥4020-500KHz
EE30≥6020-500KHz
EE33≥7020-500KHz
EE35≥8020-500KHz
EE40≥10020-500KHz
EE42≥16020-500KHz
EE47≥23020-500KHz
EE50≥26020-500KHz
EE55≥30020-500KHz

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