Lundahl LL1660 Übertrager

Artikelnummer: LL1660
Kategorie: Ausgangsübertrager
Hersteller: Lundahl

Variante

16606,21 ₽

inkl. 19% USt. , zzgl.

9 Auf Lager

Dieses Produkt hat Variationen. Wählen Sie bitte die gewünschte Variation aus.

LL1660 is an interstage / line output transformer for tube amplifiers. The transformer is available with different core air gap for PP or SE drives. The transformer is wound with a sp ecial low capacitance winding technique to achieve best high frequency performance. The transformer has a special high flux, low distortion audio C - core of our own production. The LL1660PP is assembled with a small core air gap to allow for some DC curren t unbalance. For the S.E. versions of the LL1660, the core air gap is chosen such that the denoted DC current (18 mA for a LL1660/1 8 mA) generates a no signal core flux density of 0.9 Tesla when used with all primaries in series. This leaves a flux density swing of 0.7 T for the signal.

Turns Ratio: 1+1+1+1 : 2.25+2.25

Weight: 0.75 kg

Static Resistance, winding A: 315 ohms

Static Resistance, winding B: 240 ohms

Static Resistance, winding C: 625 ohms

Max. Current through any single section: 50mA

Isolation between primary and secondary windings / between windings and core: 4 kV / 2 kV