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Transformer - Hammond, High Voltage Universal Plate & Filament, Horizontal mount

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SKU: P-T300-Z
Item ID: 010343
Starting at: $111.62
In stock
View Specifications, Files, and Documents
  • Primary: Universal - 100, 110, 120, 200, 220,230, 240 VAC 50/60 Hz.
    • NOTE: units are designed to operate with BOTH primary windings engaged.
    • See primary wiring information under resources.
  • Bias Tap: 50 VAC tap from high voltage secondary C.T. (except part number P-T379WX - uses a separate 60VAC 0.2 Amp winding).
  • Highpot tested: 2,000 VAC
  • Faraday Copper Primary Shield: Our electrostatic shield reduces the capacitive coupling from the primary - greatly attenuating higher frequency current coupling to the secondaries (shield is internally grounded to the end bell).
  • Windings: Concentric wound for low stray field and low noise.
  • Models: This series is an upgrade from our P-T263-X range of units PLUS 2 models designed specifically for 300B tubes (Part Number P-T300BX) and 2A3 tubes (Part Number P-T302AX).
  • Finish: Black powder paint to match our P-T1650X series of output transformers
  • Units can be run full wave bridge or full wave C.T.
  • Conservative designs - CSA certified (209651).
  • See P-T300-X for vertical mount
Part No. VA A.C. High Voltage Secondary Bias Tap on High Voltage Secondary with C.T. Grounded Filament #1 Filament #2
R.M.S. (VAC) (VAC) (VAC)
P-T370DAZ 76 520V C.T. @ 104ma. 50 6.3V C.T. @ 3.5A -
P-T373AZ 49 650V C.T. @ 46ma. 50 5V C.T. @ 2A 6.3V C.T. @ 2A
P-T373CZ 159 650V C.T. @ 173ma. 50 5V C.T. @ 3A 6.3V C.T. @ 5A
P-T373DZ 101 700V C.T. @ 104ma. 50 5V C.T. @ 2A 6.3V C.T. @ 3A
P-T369KZ 188 450V C.T. @ 300 ma. 50 5V C.T. @ 3A 6.3V C.T. @ 6A
P-T370KZ 218 500V C.T. @ 300 ma. 50 5V C.T. @ 6A 6.3V C.T. @ 6A
Part Numbers
High Voltage SecondaryOur Part NumberUPC/EANHammond Part Number
450 V C.T. @ 300 mAP-T369KZ623980474670 369KZ
500 V C.T. @ 300 mAP-T370KZ623980474687 370KZ
520 V C.T. @ 104 mAP-T370DAZ623980007946 370DAZ
650 V C.T. @ 46 mAP-T373AZ623980008028 373AZ
650 V C.T. @ 172 mAP-T373CZ623980008035 373CZ
700 V C.T. @ 103 mAP-T373DZ623980008059 373DZ

RoHS Compliant

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