- 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 CT (except part number 379WX - uses a separate 60 VAC 0.2 amp winding).
- Hipot 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 entire 200 Series range of units PLUS 2 models designed specifically for 300B tubes (part number 300BX) and 2A3 (part number 302AX).
- Finish: Black powder paint to match our 1650 Series of output transformers.
- Units can be run full wave bridge or full wave CT.
- Conservative designs - CSA certified (#209651).
- For a more economical, open frame, universal primary - check out our 260 Series.
- For that "high end" look and feel check out our potted versions - the 300P Series.
KGA Enclosures Ltd is a fully authorised distributor of the 300 Series from Hammond Manufacturing Transformers. We also stock the entire Hammond Manufacturing Transformers range at great competitive pricing and with full customisation options on all applicable products.
Please remember to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.
To purchase a product, request a quote/lead time and for all other general enquires, please contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
