Hammond Transformers Model 302AX (300 Series)

Classic Plate and Filament Transformer - 198 VA, 600V C.T. @ 230 ma, 50 VAC

This high voltage universal primary transformer is designed to operate with BOTH primary windings engaged. They feature a Faraday Copper Primary Shield – this 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). The unit is concentrically wound for low stray field and low noise and is specifically designed for 2A3 tubes.

Features:

  • Primary: Universal - 100, 110, 120, 200, 220,230, 240 VAC 50/60 Hz.
  • Units are designed to operate with BOTH primary windings engaged.
  • Bias Tap: 50 VAC tap from high voltage secondary C.T.
  • Faraday Copper Primary Shield: The 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.
  • The 300 series is an upgrade from Hammonds entire 200 Series range of units.
  • Finish: Black powder paint to match our 1650 series of output transformers.
  • Units can be run full wave bridge or full wave C.T.
  • Conservative designs - CSA certified (209651).
  • For a more economical, open frame, universal primary check out Hammond’s 260 Series.

Specifications:

  • Primary Voltage Rating: 100 VAC to 240 VAC
  • Operating Frequency 50 Hz, 60 Hz
  • Operating Temperature Range: 0 C to+ 105 C
  • Bias Tap on High Voltage secondary with C.T.. Grounded: 50 VAC
  • Power Rating: 198 VA
  • Secondary Voltage Rating: 600 VAC CT
  • Secondary Current Rating: 230 mA
  • Filament #1 (VAC): 2.5V C.T. @ 2.5A
  • Filament #2 (VAC): 5V C.T. @ 3A
  • Filament #3 (VAC): 6.3V C.T. @ 6A
  • Filament #4 (VAC): 2.5V C.T. @ 2.5A
  • Primary Winding: Dual
  • Secondary Winding: Quinary
  • Termination Style: Wire leads
  • Mounting Style: Chassis Mount
  • Width: 3.75”
  • Depth: 4”
  • Height: 4.56”

Manufacturer's Warranty

Hammond Transformers Model 302AX

SKU: HAMMOND-71975

Save 25%
MSRP: CAD $302.88
CAD $227.16
You save CAD $75.72

Unit of Measure: Each

Due to your location, the Add to Cart button has been removed.


Out of Stock

Notify me when available

Ask A Question

.