SynQor Announces New Additions to its RailQor® Rail Transportation Product Family

RQ1BxxxHZ Half Brick 504 W Input Voltage Range 66-160VDC

RQ68xxxHZ Half Brick 150 W Input Voltage Range 12-155VDC

SynQor has announced the launch of the RQ1BxxxHZ and RQ68xxxHZ, new members of its rail transport product family. The RailQor series of power supplies are high power, high efficiency DC-DC converters designed specifically for railway applications, using SynQor's new generation of isolated, fixed switching frequency synchronous rectification technology to provide extremely high power conversion efficiency across the entire output power range.

These modules are fully sealed and can operate in the harshest transportation and industrial environments. The ultra-wide input range of RQ68 and RQ1B helps designers and suppliers use a single device type to power multiple products. The output voltage of the converter can be adjusted between -20% and +10% of the nominal output voltage , and multiple converters can be integrated to increase output power or support redundancy. In addition, the high power density of these modules helps to provide convenience in industries with strict space requirements.

SynQor's field-proven, high-reliability technology shortens design cycles and helps designers/suppliers deliver reliable, dependable solutions for the competitive rail and transportation markets.

Features:

• High power density:

RQ1BxxxHZ (half brick) up to 504 W

RQ68xxxHZ (half brick) up to 150 W

• Wide input range:

RQ1BxxxHZ input range 66 to 160 Vdc

RQ68xxxHZ input range 12 to 155 Vdc

• High efficiency:

RQ1BxxxHZ up to 95%

RQ68xxxHZ up to 90%

• Available output voltages: 5, 12, 15, 24 and 48 Vdc

• RQ1B and RQ68 modules feature reinforced isolation (2000 Vrms)

• Maximum baseplate temperature 100°C

Regulatory Compliance:

• EN 50155 standard

• UL 60950-1 certified

• EN 60950-1 standard

• CAN/CSA C22.2 No. 60950-1

• EN 45545-2 R24/R25 compliance

• EN 61373:1999 Class I, Category B

• EN 60068-2-1/2/30:2005