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Mains Transformers  *
 VT424  

Maplin 'Millennium' Original Mains Transformer
VT424

Mounting diagram
Order No. VT424 Price £52.50
Description
Mains transformer for the original Maplin 20W 'Millennium' project (as DM54). Offers 350V / 200 mA of HT for push-pull power amplifiers up to 20W, as the original Maplin 'Millennium' project. Includes centre-tapped heater winding for 3.15 – 0 – 3.15V balanced heater feed. Suitable for 120 – 240V 50 or 60 Hz operation. 32mm high core stack. 'Drop-through' style with top cover.

Important! Note that due to reduced HT current (from the original 350 down to 200mA) this transformer is no longer able to power a stereo pair of Millennium amplifiers. Use VT1037 instead.

Primary:
2 x 115 - 120V
HT:
0 - 350V 200mA rms
Heater:
3.15-0-3.15V @ 5 - 7A
Dimensions:
96 x 80 x 85mm
Fixing Centres:    
80 x 64mm
'drop-through'
cutout:

65 x 68mm
Weight:
1.5kg
Note heater wires are open ended and not tagged. Red pair are centre-tap and should be joined together.
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The original Maplin Millennium Amplifier *
Maplin Millennium