30W 6600 Ohms Ultra Linear Push Pull Output transformer

Description

This transformer is the bigger brother to our 25W 6600 Ohms Ultra Linear Push Pull Output transformer

If you have an EL34 without cathode bias this is the transformer you will be looking for.

May be used in any push-pull design where an anode to anode impedance is 6600 Ohms.

Primary

Multi section winding, for reduced leakage inductance.
6600 Ohms Anode to anode
40% UL taps

DC resistance 274 Ohms anode to anode.

Inductance

Inductance approx 60H at 1KHz 600mV. 250H at 5V 50Hz.

Leakage inductance 20mH

Bandwidth

Wide bandwidth, 15Hz-30KHz. (-1dB)

Secondary

Power 30W
Output impedance 4,8 and 16 Ohms.

Steel

High quality Grain Orientated M6 0.35mm.
Hand laminated for the best stacking factor, and accuracy.

Winding wire

Double coated Grade 2 enamelled copper wire.
Wound using CNC winders for highly accurate wire placement and turns count.

Connecting wire – stand up only

High quality PVC 600V
Primary : 24AWG UL1015
Secondary : 20 AWG UL1015

Mounting

Stand up with flying leads.

Weight

2.5Kg

Additional information

Dimensions

Here are dimensional diagrams for this transformer.
Please refer to the relevant key below for the dimensions.

shroud_with_feet.pdf

Shroud With Feet Drawing Key