Two containerized and fully mobile Rental Power units are now available from Cummins Power Generation that create new power alternatives with two generator sets, in a single sound-attenuated enclosure for jobs requiring 800 kW to 2 MW of power. The Rental Power C1600D6RG 1600-kW (two 800-kW generator sets) and C2000D6RG 2-MW (two 1000-kW generator sets) models offer more capabilities for customers. A temperature tolerant cooling system is also part of each system, and is designed to handle temperatures up to 122 degrees F (50 degrees C). In extreme operating conditions characterized by high heat, the cooling package enables the generator set to continue to operate at maximum load, which is critical to ensuring constant, uninterrupted power in temperatures over 90 degrees.