... voltage, over power, over heat, polarity reversed protection 2.LED mode for LED power driver test, steady M98 series DC electronic load is ... is 0.03%, the basic current rise speed is 2.5 A/us). M98 series have a wide application in production ... -on-self-test, software calibration and standard rack mount • LED mode for LED power driver test, steady reading, compactible with simulating the capacitances ...