OBSOLETE DIFFUSION FURNACE TRANSFORMER
37.9 KVA, P/N 17673

Specifications:

  • Obsolete Transformer, 37.9 KVA, 3 PH, 50 Hz, P/N 17673
  • Primary: 400/415/430 VAC
  • Secondary 1: 69.5 VAC/128 Amps, 73.5 VAC/108 Amps, 20 VAC/1 Amp
  • Secondary 2: 138.5 VAC/115 Amps, 181.5 VAC/115 Amps, 20 VAC/1 Amp
  • Secondary 3: 69.5 VAC/128 Amps, 73.5 VAC/108 Amps, 20 VAC/1 Amp
  • Copper winding construction
  • Primary copper bus bars are 1/8” x 5/8” with one hole
  • Secondary copper bus bars are 1” x 1/4” with one hole
  • Open core and coil, 12″H x 15″W x 16″D approximately

The photo of the transformer is shown below:

 

 

The schematic of the heating element transformer is shown below:

 

 

All our transformers are custom built to order. To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at quote@lcmagnetics.com.