Energy Discharge Capacitors, manufactured by Aerovox, part # PX480D60. Rated at 100kV 0.74uF, 3,700 Joules. Previously used in a Marx Generator at a major research institution. Castor oil impregnant. These capacitors are in fair physical condition, with a few surface scratches and some rusting along the length of each capacitor due to prior storage outdoors under tarps. Click on the product image to the left for a more detailed picture of one of these units. Approximate dimensions: 11" x 14" x 25". To view a product information sheet (PDF), click here. These capacitors weigh about 225lbs each, not including crating, and must be shipped via freight carrier. Before ordering, please email or call us for a freight quote (if you purchase online, we will need to bill you separately for the freight and crating costs). You may also arrange for pickup with your own freight carrier (please contact us to schedule). No returns accepted for this item.