Rochester, N.Y. Tabtronics Inc. has introduced a highly efficient transformer for 150 kHz bridge converter applications. The new HXTH01260 transformer, using the company's Hyper-X Magnetic Technology to dissipate less than 1% of output power, delivers 12 volts at 60 amps from a 400 volt DC input in compact PQ32/30 package.
Housed in a 42.40 x 33.66-mm package with a height of 33.66 mm maximum, the HXTH01260 transformer's rugged construction uses thick tinned-copper terminations for the high current center-tapped secondary. These foil terminations can be changed to accommodate unique interface requirements. The new device is RoHS compliant.
For a nominal 400 volt DC input through an H bridge switching configuration, the transformer uses full wave center-tapped rectification to provide 12 volt DC output while operating at approximately 62.5% duty cycle. The operating temperature range is -40°C to 125°C. The Hyper-XMT product line may be customized.
The HXTH01260 is priced at $3.96 each in production quantities. Delivery is from stock to six weeks, depending on quantity.
Tabtronics, 1-585-243-4331, www.tabtronics.com