The QME Series QME48T20120 converter provides excellent thermal performance in high temperature environments. This performance is achieved through the use of patented/patent-pending circuit, packaging and machining technologies to achieve ultra-high efficiency, excellent thermal management and low body profile.
The low body profile and exclusion of heat fins minimize the impedance of system airflow, thereby enhancing cooling of upstream and downstream equipment. 100% automated assembly, coupled with advanced electronic circuits and thermal design, makes the product extremely reliable.
Operating from 36-75 V inputs, the qme series converters provide outputs that can range from -20% to +10% of nominal output voltage, providing excellent design flexibility.
Key features and benefits
● 36-75 VDC input; 12 VDC @ 20 A output
● Onboard input differential lc filter
● Start to prebiased load
● No minimum load requirement
● Can withstand 100v input transient 100ms
● Fixed frequency operation
● Remote output awareness
● Full protection and automatic recovery
● Positive or negative logic ON/OFF option
● High reliability :MTBF. 8.7 million hours
● Approve the latest version and revised ITE safety standards, UL/CSA 60950-1 and IEC60950-1
● RoHS lead-free solder and lead-free solder products available
