MPS Industries, Inc. - PX1391 Series Reactors for Inverter Systems

High current, high power reactor ideal for AC filtering in grid tied solar inverter and HVAC inverter systems
Compact size compared with traditional toroidal designs
Eliminates acoustic noise issue common in lamination core designs
High energy storage capability
Available mounted in enclosure with thermally conductive materials for superior heat dissipation

Unit of Measure

Items	PX1391-100 4 Megaohm (mOhm) Maximum Direct Cureent (DC) Resistance PX1391 Series Reactor for Inverter Systems	PX1391-181 7 Megaohm (mOhm) Maximum Direct Cureent (DC) Resistance PX1391 Series Reactor for Inverter Systems	PX1391-241 10 Megaohm (mOhm) Maximum Direct Cureent (DC) Resistance PX1391 Series Reactor for Inverter Systems	PX1391-321 7 Megaohm (mOhm) Maximum Direct Cureent (DC) Resistance PX1391 Series Reactor for Inverter Systems	PX1391-401 16 Megaohm (mOhm) Maximum Direct Cureent (DC) Resistance PX1391 Series Reactor for Inverter Systems
Inductance (±12%)	N/A 99 µH	N/A 176 µH	N/A 240 µH	N/A 317.5 µH	N/A 397 µH
Maximum Direct Current (DC) Resistance	N/A 4 mOhm	N/A 7 mOhm	N/A 10 mOhm	N/A 7 mOhm	N/A 16 mOhm
Isat (Typ) 10% drop	N/A 51 A	N/A 38.5 A	N/A 33.0 A	N/A 32 A	N/A 25.5 A
Isat (Typ) 20% drop	N/A 76 A	N/A 56.5 A	N/A 48.5 A	N/A 47 A	N/A 38 A
Isat (Typ) 30% drop	N/A 97 A	N/A 72.5 A	N/A 62.5 A	N/A 62 A	N/A 48.5 A
Irms (Typ) 40ºC rise	N/A 56.5 A	N/A 43.5 A	N/A 35.5 A	N/A 36.5 A	N/A 40 A
Irms (Typ) 60ºC rise	N/A 72 A	N/A 55.5 A	N/A 45.5 A	N/A 46.5 A	N/A 50.5 A
Dimension H	N/A 65 mm	N/A 65 mm	N/A 65 mm	N/A 85 mm	N/A 65 mm
Standard Operating Temperature Range	N/A -40 to 180 ºC
Note	N/A Inductance measured @ 10 KHz, 0.1 Vrms Isat is the DC current where the inductance drops the specified amount from its original value. Irms is the DC current that causes the specified temperature rise of the winding from 25 ºC ambient