TTG-GM70SE - Tube output transformer [7kOhm] GM70 SE

Availability: on sale
Dispatched within: 14 working days
Price: 660,00 zł 660.00
Net price: 536,59 zł
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Rating: 4.5
Manufacturer: Toroidy.pl
Product code: 80D7-18889_20151014135441

Description

Toroidal Single Ended output transformer for tubes:

GM70

introduces benefits of toroidal cores to tube output. Through the use of innovative, internationally patented winding technology, we have achieved exceptional electrical parameters, such as flat frequency bandwidth in acoustic range, very low THD distortion and high quaity factor.

Transformer is also avilable in stainless steel box potted EXPO version.

 

!!! FOR NON STANDARD OUTPUT TRANSFORMERS !!!

!!! PLEASE KINDLY CONTACT US !!!

Technical data

Intended for Single Ended
Core type Toroidal
Ultralinear tap ---
CFB Windings % Ra
Nominal Power 50W
Nominal anode current 150mA
Frequency bandwidth (-3dB) 18Hz-36kHz
Secondary Impedance 4 and 8 Ω
Primary Impedance 7,0 kΩ
Turns Ratio (Np:Ns) 41,83:1 (4Ω) , 29,58:1 (8Ω)
Primary Inductance Lp 65H
Primary Leakage Inductance Lsp 12mH
Total Primary DC Resistance 340 Ω
Dimensions (standard) 118 mm (OD) x 67 mm (h), weight: 3 kg
Dimensions EXPO 129 mm (OD) x 80 mm (h), weight: 5 kg

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