MODULES FARM A U T O R A N G I N G A C I N P U T W I T H F I LT E R Features • • • • • • • • Autoranging 115/230VAC input EMI filtering 500W or 750W models Inrush current limiting 96% Efficiency Mini sized package Power fail signal Module enable Production Information The FARM (Filter/Autoranging Rectifier Module) is an AC front which provides EMI filtering, autoranging line rectification, transient protection and inrush current limiting. The FARM is available in either 500/750W or 750/1000W models in a mini sized package measuring only 57.9x55.9x12.7mm. The FARM interfaces directly with worldwide AC mains and may be used with Vicor 300 V input DC-DC converters to realize an autoranging, high density, low profile switching power supply. The FARM includes a microcontroller that continuously monitors the AC line to control bridge / doubler operation. The user need only provide external capacitance to satisfy system hold-up requirements. General Specifications Parameter FARM1( )21 FARM2( )21 Input Voltage 90-132/180-264VAC Output 115VAC 230VAC Current 500W 750W Compatible DC/DC Converter Efficiency 96% Dimensions 57.9x55.9x12.7mm 750W 1000W VI-26X, VI-J6X, V300 STANDARDS C-Tick AS/NZS CISPR11 Group 1 Class A Safety UL 60950, EN60950 Part Numbering FARM 1 C 1 1 Product Product Grade Type 1 = 500/750W C = 20oC to +100oC 2 = 750/1000W E = -10 to 100oC H = -40 to 100oC T = -40oC to +100oC 250 Pin Style 1 = Short 2 = Long F = Short Rohs G = Long Rohs S = Short ModuMate N = Long ModuMate Baseplate 1 = Slotted 2 = Threaded 3 = Thru-hole