Bel Power Solutions, a Bel group company, is announcing its TET3600-48-069RA and TET3600-48-069NA front-end power supplies. These 3.6 kW Titanium efficient AC-DC front-end power supplies are ideal for high-performance Data centers, Networks, and Industrial applications.
Able to convert up to 277 VAC into a main 54.5 VDC, the TET3600 delivers a power density of 44 W/in3 and achieves Titanium efficiency (>97% efficient at 50% load) in a compact package measuring 68 x 40 x 490 mm (2.60 x 1.57 x 19.29 in.). The AC-DC stage uses soft-switching resonant techniques to reduce component stresses, providing increased system reliability and very high efficiency, in conjunction with synchronous rectification. It also has a DC input voltage range of 240-380 VDC.
Designed with safety and reliability in mind, the TET3600 features system communications via I2C/Power Management Bus protocol allowing full monitoring and limited control of the supply, voltages, current, power, and temperature. Multiple protections such as overvoltage, overcurrent, and overtemperature are standard, and faults captured as needed via an onboard Blackbox. These power supplies meet international safety standards and display the CE-Mark for the European Low Voltage Directive (LVD) and have patents pending.
