January 23, 2017
Delta Electronics has added the PJT-27V150WBNA to the PJT series of open-frame power supply. The PJT-27V150WBNA offers 27V/5.55A output and built-in standby output 12V/0.5A. The 3"x5" product comes with universal ac input voltage range at 90- to 264-Vac, is usable worldwide and features built-in Power Boost of 175W for 5 seconds.
The highly-efficient convection cooling design enables optimum thermal management for high power efficiency up to 89.5%. With built-in active PFC, PJT-27V150WBNA complies to major international safety standard IEC/EN/UL 60950-1 standards and EMI to EN 55022, Class B.
In addition, this power supply conforms to harmonic current IEC/EN 61000-3-2, Class A. It has a convection cooled operating temperature range from -10 to +70 degrees C. The MTBF is greater than 700,000 hours per Telcordia SR-332. Start-up time is under 1500ms at 115Vac and 230Vac (at 100% load). Hold-up time is specified at under 40ms at 115Vac and 230Vac (and 100% load).