Part Number: EE25
Function: TRANSFORMER
Manufacturer: ETC
Images:
1 page
Description
This is Power TRANSFORMER. SPEC Single stage LED driver 1. BOBBIN : (EI25 8Pin) 2. CORE : EE25 AL:2000 +/-25% nH/N*N( TDK PC40 MATERIAL or Equivalent) ) CIRCUIT : 。025 4) 4. WINDING : 1). N1 : 2 —- 1 2UEW Φ 0.35mm 27Tx4Layer 2). N2 4 Copper foil 0.025t*7 2). N3 6—-5 Triple insulation winding wireΦ 0.6mm Totoku TIW-3 UL FILE NO.E66483 or equivalent 3). N4 8—-7 Triple insulation winding wireΦ 0.6mm Totoku TIW-3 UL FILE NO.E66483 or equivalent 4). N5 3—-4 2UEW Φ 0.25mm 25T 14T 6T L2— 1 = 1mH +/- 10% (50KHz, 1V) Lleakage < 60uH +/- 10% ( From Pin2 to Pin1 with other pins short 50KHz,1V) Note : 1． 脚 位 烫 锡 后 ， 不 要高过变 压 器 BOBBIN顶板 ; 2． HIPOT : 3KVAC Primary to Secondary 1min. 10mA 。 […]
