APPLICATION CASE

EDR28 transformer

Writer:OUGE ElectronicNumber of visits: Date:2018-7-2 11:02
EDR28 transformer

EDR28 transformer used in T8 LED lamp

1.Inductance Measured at 1Khz, 0.1Vrms, without DC current and inductance values from 1uH to 8.2μH have a tolerance of ± 30% and for inductance values from 10uH and above the tolerance is ± 20%.
2.Rated DC current at which inductance will be decreased by 10% from it initial value or the DC current at a temperature rise of 40°C or whichever is smaller.
 

Input voltage range 

90VAC to 264VAC

Normal voltage range

100VAC to 240VAC

Frequency range     

47HZ/63HZ

Max input AC current

 

20Amax at full load condition

Inrush current (cold start)

 

50A @ 220V

Efficiency(full load)  

93% max @ AC INPUT 220V

Harmonic current    

------

Leakage Current     

Less Than 5Ma  @ 3000V AC

Standby Power Loss  

<3W @ 240V AC Input

Input Fuse          

T8A/250Vac

 

TypeInfo: Application Case

Keywords for the information:EDR2810 transformer 

XUYI OUGE ELECTRONIC CO.,LTD

No.9 Ruiping Road, Luosha Village, Yongning Industrial Zone, Xiaolan Town,zhongshan GuangDong China
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Application area : LED driver transformer; POWER transformer, Current transformer, Electronic transformer,