| prices | prices | |||
| custom made toroids | for tube amp application | euro | euro | |
| excl vat | incl vat | |||
| most have dual primarys | for use everywhere in the world | for export | for eeg | |
| Preamp model 1 80 VA core | secondary windings : | 41.32 | 49.99 | |
| primary 230Vac 50Hz | 3 windings 145mA 220 + 60 + 35 Vac | |||
| 5% regulation under full load | 15 Vac 750mA & 7 Vac 3.5A | |||
| Preamp model 2 30VA core | 28.88 | 34.94 | ||
| primary 230Vac 50Hz | 230 Vac 80mA 35Vac 80mA | |||
| 5% regulation under full load | 6.5V ac 1.6A | |||
| Toroid KT88/EL34/300B | secondary windings : | 64.24 | 77.73 | |
| 400 watt toroid | 315V 700mA & 65V 700mA | |||
| 2x115VAC 50/60Hz | 2x 25.2V 2A & 6.3V 3A | |||
| 60V 100mA | ||||
| KT88 tubes x4 heaters in series = 25.2V | ||||
| Used in our Boully kits | KT88 KT66 EL34 | |||
| Also used for 300B amps | 5V windings can manually be wound | 24 windings | ||
| Model 845 | secondary windings : | 4KV isolation | 75.61 | 91.48 |
| 400 watt toroid | 2x 500V 300mA & 200V 100mA | |||
| 2x115VAC 50/60Hz | 10V 5A & 6.3V 3A | |||
| 12V 400mA & 20V 500mA | ||||
| used in SE & PP 845 tube amp | ||||
| model Quattro | secondary windings : | 2 pcs left | 69.02 | 83.51 |
| 400 watt toroid | 2x 425V 350mA & 80V 100mA | |||
| 2x115VAC 50/60Hz | 2x 6.3V & 6V 2A | |||
| 2x 5V 3A & 20V 500mA | ||||
| For 300B tube recitfied SE/PP amps | ||||
| Model EL84 | secondary windings : | 41.74 | 50.5 | |
| 150 VA core | 220V 250ma 60V 250mA | |||
| 1x 230VAC 50/60Hz | 25.2V 2a 6.3V 2A | |||
| 20V 700mA | ||||
| used in Piccolo amp range | ||||
| H500 toroid | 2 x 500v 0.3A ( not to connect in series ) | last 8 pcs | 45.56 | 55.12 |
| primary : | 200v 0.1A | |||
| 2x115VAC 50/60Hz | 20v 0.5A 12v 0.5A | |||
| 400VA | 2 x 6.3v 3A 10v 7A | |||
| 2.7v 7A | ||||
| toroid tube amp | 14V/12A , 2 x 2.6V/7A | last 3 pcs | 29.91 | 36.19 |
| beschrijving | primary & secondary description | |||
| standard power toroids | for all uses , low voltage to high voltage , excellent regulation low radiation | |||
| choke for hf regulation | 100µH/5A low rdc | tdk sft12-50 | 3.31 | 4 |
| dia 70/35mm | 30va | 6,9,12,15,18,24,30 volts | 19.61 | 23.72 |
| dia 81/32 mm | 50va | till 110 volts | 22.53 | 27.26 |
| dia 86/37mm | 80va | till 240 volts | 25.71 | 31.1 |
| dia 104/45 mm | 120va | till 110 volts | 29.47 | 35.65 |
| dia 110/52 mm | 160va | till 110 volts | 38.75 | 46.88 |
| dia 121/53 mm | 225va | till 110 volts | 46.43 | 56.18 |
| dia 127/59 mm | 300va | till 110 volts | 42.13 | 50.97 |
| dia 128/74mm | 500va | till 110 volts | 82.63 | 99.98 |
| dia 148/75mm | 625va | till 110 volts | 98.89 | 119.65 |