BOXBOROUGH, Mass. – SynQor Inc. in Boxborough, Mass., is introducing the MPFC-440-3PH-400-LE military-grade three-phase energy issue correction module for shipboard electronics purposes. The MPFC-440-3PH-400-LE energy module meets MIL-STD-461[C-F], MIL-STD-1399, and MIL-STD-810G.
MIL-STD 1399-300B requires all of the part currents to be balanced to inside plus-or-minus 5 % for ships and plus-or-minus 3 % for submarines.
The 440 root-mean-square voltage (Vrms) MPFC attracts balanced enter currents inside plus-or-minus 2 % from a supply and delivers a non-isolated 5-kilowatt output at 400 volts DC.
The unit additionally has a slight lagging energetic energy issue correction characteristic such that when it’s working with the MACF-440-3PH-UNV-MP AC line filter, the system can draw a virtually excellent sinusoidal present at a close to unity energy issue from the supply (PF>0.99) even at masses as little as 500 Watts and an enter frequency of 60 Hz.
The MPFC has whole harmonic distortion of lower than 2 % at output energy ranges above 1.6 kilowatts. The ability conversion effectivity of this compact, army grade module is as excessive as 97 %.
The 440 Vrms delta enter linked energy issue correction (PFC) can function at frequencies as little as 47 Hz and as excessive as 800 Hz.
The three-phase PFC module is for army naval purposes but additionally is for floor methods. This encased military-grade part is designed to satisfy shock, vibration, and environmental circumstances per MIL-STD-810G. As well as, it may well ship full energy baseplate temperatures from -55 to 100 levels Celsius.
The PFC contains an RS-232 serial interface, an output PFC_Enable management pin, AC_GOOD, DC_GOOD, START_SYNC, and Battle-Quick pins. Detailed statistics of the converter will be accessed via a 9,600-baud serial interface.
Associated: SynQor 3-Section Rack-Mount Energy Provides
The output of the module might also be enabled or disabled via the PFC_Enable pin. The module gives the AC_GOOD and DC_GOOD management alerts to allow designers to judge the standing of the unit shortly.
As many as 10 items will be paralleled for larger energy by interconnecting every of the output rails and the START_SYNC sign. The START_SYNC sign ensures that each one items in a parallel association begin in a synchronized method, thereby, enabling them to energy masses that exceed the utmost ranking of 1 unit.
The ‘Battle Quick’ pin permits customers to override potential shutdowns attributable to an over-temperature or enter part drop occasion. For extra data contact SynQor on-line at www.synqor.com.
