We produce main transformers from 5VA to 4kVA for applications to meet your specific needs.
It is possible to target for one or more of the following properties, but not all of these in the same transformer:
Low noise ( Acoustical/mechanical noise )
Low stray field ( With or without shielding )
Narrow Frequency for low electrical noise
Broadband for pulse applications
400Hz and HF for aerospace, research and special use ( Up to 200kHz )
Type 5: Low acoustic noise ( NanoCrystalline, low Magnetostriction )
These are based on GOSS, Amorphous or Nano-Crystalline C-cores.
MAIN TRANSFORMERS, GOSS C-CORE:
Pri: 115VAC, 230VAC, 115VAC-115VAC.
50W, 100W, 150W, 200W, 300W, 400W, 500W @50Hz ( = +20% @60Hz )
Type 1:Our Standard C-core. Suitable for most applications.
Type 2: Narrow freq 50-60Hz, ( For filtering out electrical noise from the main current and to avoid noise feedback to the main )
Type 3: Low leakage ( For pulse and current signals )
Type 4:Low EMI radiation
Optional: Shielding 30dB, 60dB, 90dB, 120dB