Mains transformer 151V to 350V

Lundahl LL2792 C-core mains transformer for 300B tube amplifiers350-0-350 V/0.2 A supports full-wave or documented bridge circuitsTwo 75 V windings provide 150 V or about 75 V when wired in parallel6.1 V/2 A plus three 4.7 V/3 A windings supply separate heater loads

Lundahl LL2741 250 VA C-core mains transformer for valve amp DIYHigh voltage gives 290 V/0.55 A, 145-0-145 V or 145 V/1.1 A optionsFour isolated 6.3 V/3.1 A windings supply heaters and auxiliaries118 × 85 × 78 mm, 2.5 kg, M4 mounting and very low magnetic stray

Lundahl LL1683 120 VA C-core mains transformer for tube amp DIYTwo 250 V/80 mA windings support bridge or 250-0-250 V supply useIncludes 48 V plus dual 6.6 V and dual 5.2 V isolated heater windings98 × 78 × 65 mm, 1.4 kg, M4 mounting and low magnetic stray overall

Lundahl LL1650 C-core mains unit, 350 V/0.63 A plus 4 × 6.6 V/3.1 APrimary series for 230 V or parallel for 115 V, total rating 250 VAFour separate heater windings share the complete 250 VA load budget118 × 85 × 78 mm, 2.5 kg, 53 × 90 mm pattern and four M4 mount holes

Universal Ringkerntrafo-Röhrentrafo-toroidale-main-transformatorPrimär-primary: 230V-50Hz-94VA-CE and ENEC konform und geprüftsekundär-1: 0-250V-0,1Amp, sekundär-2: 0-250V-0,1Ampsekundär-3: 0-6,3Volt-7,0AmpDurchmesser-Diameter:105mm, Höhe-height:53mmDer Transformator ist vergossen schwarz, Zentralbefestigungthe transformer is shedded, the housing is black, central mounthigh quality product (niedrige Aussteuerung, Spezialblech, hohe Reserve)made in Germany (nach:EN61558-1:2005/A1:-09,VDE0570-1,IEC 61558-2-4:-09)

Power transformer 230V/50HzSecundary: 325V/0,6A - 6,3V/8V/3A - 6,3V/3,6A - 6,3V/3,6A - 45V/0,05Atube example:4x6L6GC-4x5881WXT-4xEL34-4x6550-4x7027-4x7868-4xKT88-4xKT90made in Germany

Power transformer 230V/50HzSecundary: 325V/0,6A - 6,3V/8V/3A - 6,3V/3,6A - 6,3V/3,6A - 45V/0,05Atube example:4x6L6GC-4x5881WXT-4xEL34-4x6550-4x7027-4x7868-4xKT88-4xKT90made in Germany

376X Hammond Manufacturing EU power transformer 157VASec. 320-0-320V / 173mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 3A, 3.15-0-3.15V / 5A, Pri. 100-240V 50HzSize approx. 79.5 x 108.0 x 96.8 mm, for tube amp builds

373X Hammond Manufacturing EU power transformer 125VASec. 350-0-350V / 127mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 2A, 3.15-0-3.15V / 4A, Pri. 100-240V 50HzSize approx. 79.4 x 95.3 x 96.8 mm, for tube amp builds

373JX Hammond Manufacturing EU power transformer 710VASec. 350-0-350V / 863mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 12A, Pri. 100-240V 50HzSize approx. 134.1 x 167.5 x 161.5 mm, for tube amp builds

373HX Hammond Manufacturing EU power transformer 369VASec. 350-0-350V / 403mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 9A, Pri. 100-240V 50HzSize approx. 142.2 x 111.3 x 134.6 mm, for tube amp builds

373FX Hammond Manufacturing EU power transformer 386VASec. 325-0-325V / 460mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 9A, Pri. 100-240V 50HzSize approx. 111.3 x 129.5 x 134.6 mm, for tube amp builds

373EX Hammond Manufacturing EU power transformer 311VASec. 325-0-325V / 345mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 9A, Pri. 100-240V 50HzSize approx. 123.2 x 111.3 x 134.6 mm, for tube amp builds

373DZ Hammond Manufacturing EU power transformer 101VASec. 350-0-350V / 104mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 2A, 3.15-0-3.15V / 3A, Pri. 100-240V 50HzSize approx. 95.3 x 79.5 x 91.4 mm, for tube amp power builds

373DX Hammond Manufacturing EU power transformer 101VASec. 350-0-350V / 104mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 2A, 3.15-0-3.15V / 3A, Pri. 100-240V 50HzSize approx. 79.4 x 87.3 x 96.5 mm, for tube amp power builds

373CZ Hammond Manufacturing EU power transformer 159VASec. 325-0-325V / 173mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 3A, 3.15-0-3.15V / 5A, Pri. 100-240V 50HzSize approx. 63.5 x 80.0 x 103.6 mm, for tube amp power builds

373BX Hammond Manufacturing EU power transformer 187VASec. 350-0-350V / 201mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 3A, 3.15-0-3.15V / 5A, Pri. 100-240V 50HzSize approx. 101.6 x 95.3 x 115.8 mm, for tube amp builds

373AZ Hammond Manufacturing EU power transformer 49VA for tube ampsSec. 325-0-325V / 46mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 2A, 3.15-0-3.15V / 2A, Pri. 100-240V 50HzSize approx. 63.5 x 71.4 x 87.6 mm, for Champ and small SE amps

372X Hammond Manufacturing EU power transformer 75VASec. 310-0-310V / 81mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 2A, 3.15-0-3.15V / 2.4A, Pri. 100-240V 50HzSize approx. 71.5 x 84.2 x 86.9 mm, for preamp and small SE amps

372LX Hammond Manufacturing EU power transformer 520VASec. 300-0-300V / 690mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 12A, Pri. 100-240V 50HzSize approx. 111.1 x 142.1 x 134.6 mm, for tube amp builds

372KX Hammond Manufacturing EU power transformer 432VASec. 300-0-300V / 575mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 6A, 3.15-0-3.15V / 9A, Pri. 100-240V 50HzSize approx. 111.1 x 142.2 x 134.6 mm, for tube amp builds

372JX Hammond Manufacturing EU power transformer 243VASec. 300-0-300V / 288mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 4A, 3.15-0-3.15V / 8A, Pri. 100-240V 50HzSize approx. 95.3 x 127.0 x 115.8 mm, for tube amp builds

372HX Hammond Manufacturing EU power transformer 191VASec. 300-0-300V / 230mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 3A, 3.15-0-3.15V / 6A, Pri. 100-240V 50HzSize approx. 95.3 x 101.6 x 115.8 mm, for tube amp builds

372DX Hammond Manufacturing EU power transformer 127VASec. 300-0-300V / 144mA, 50V bias tap from HV center tapSec. 2.5-0-2.5V / 3A, 3.15-0-3.15V / 4A, Pri. 100-240V 50HzSize approx. 79.4 x 95.3 x 96.8 mm, for tube amp power builds