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KGA Enclosures Ltd
Tel: +44 (0)1535 636856
E-Mail: sales@kgaenclosures.com
Looking to purchase a product - Simply email your order to sales@kgaenclosures.com - Please include Parts Required & Shipping Address

Transformers - Hammond Manufacturing - 373BX - KGA Enclosures

Starting From £81.33 - Buy 373BX - Hammond Manufacturing - 300 Series High Voltage (Plate) and Filament - 39 VA to 940 VA. Click here to Purchase 373BX

Part No - 373BX (Hammond Manufacturing Transformers)
To Buy 373BX, simply call +44 (0)1535 636856 or E-Mail sales@kgaenclosures.com
373BX - 300 Series High Voltage (Plate) and Filament - 39 VA to 940 VA
Price Breakdown
1+ £81.33
10+ £74.82
25+ £73.20
50+ £70.76
100+ £69.94
250+ £69.13
500+ £68.32
1000+ £67.91
2500+ £66.28
To Purchase 373BX E-Mail sales@kgaenclosures.com.
Product Specifications
Part No
373BX
Product Series 300 Series Transformers
VA 187
A.C. High Voltage Secondary R.M.S. 700V C.T. @ 201ma.
Bias Tap on High Voltage Secondary with C.T. Grounded (VAC) 50
Filament #1 (VAC) 5V C.T. @ 3A
Filament #2 (VAC) 6.3V C.T. @ 5A
Filament #3 (VAC) -
Filament #4 (VAC) -
RoHS Compliant Yes
REACH Compliant Yes
300 Series High Voltage (Plate) and Filament - 39 VA to 940 VA
Product Details

  • Primary: Universal - 100, 110, 120, 200, 220, 230, 240 VAC 50/60 Hz.
  • Note: Units are designed to operate with BOTH primary windings engaged.
  • Bias Tap: 50 VAC tap from high voltage secondary C.T. (except part number 379WX - uses a separate 60 VAC 0.2 Amp winding).
  • Highpot tested: 2,000 VAC.
  • Faraday Copper Primary Shield: The electrostatic shield reduces the capacitive coupling from primary - greatly attenuating higher frequency current coupling to the secondaries (shield is internally grounded to the end bell).
  • Windings: Concentric wound from low stray field and low noise.
  • Models: This series is an upgrade from the entire 200 Series range of units plus 2 models design specifically for 300B tubes (Part number 300BX) and 2A3 tubes (Part number 302AX),
  • Finish: Black powder paint to match the 1650 series of output transformers Units can be run full wave bridge or full wave C.T.
  • Conservative designs - CSA certified (209651).
  • See individual product data sheets for more detailed information.

Related Products

View Product Data Sheet - Click here for more information.

KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing product range, this includes the full Enclosure, Transformer and Rack Systems product ranges. All Hammond's Transformers are available from KGA Enclosures Ltd to view the product range (Click Here) or to view the product price list (Click Here).

If you have any questions regarding any product or would like to inquiry about stock availability, pricing and customisation options, simply call +44 (0)1535 636856 or E-Mail sales@kgaenclosures.com, where we will be happy to assist you.
300 Series Transformers - Hammond Manufacturing Transformers
Hammond Manufacturing Customisation Services
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure
  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.
Popular modification services offered:
  • Holes
  • Cutouts
  • Tapping and countersinking.
  • Pressed-in hardware (Studs, Standoffs)
  • Silk screening
  • UV Printing
  • Special colours
  • Special length extrusions
  • Pre-Installed accessories
  • Available services vary by product
Want to buy a product - Simply email your order to sales@kgaenclosures.com - Please include Parts Required & Shipping Address
Remember the Hammond Manufacturing Enclosure and Transformer Ranges are all available
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Business No: 09341700