The E14-150 from Ibeos is a Radiation Tolerant Electric Power Subsystem (EPS) with a maximum input power of 150 W. The EPS card has a regulated output voltage of 3.3-12 V and a current consumption of 10 A. It has a mass of 140 grams and supports I2C and SPI interfaces for telemetry commands. The EPS consists of battery under/over-voltage and over-current protection circuits and a configurable watchdog timer for spacecraft loads. It measures 96 x 90 x 14.5 mm and is suited for operation in small satellites.