埃塞俄比亚采购需求：玉柴开式柴油发电机组、珀金斯开式柴油发电机组、上汽柴油开式柴油发电机组

I'm looking to purchase a standby generator along with an automatic transfer switch (ATS). I'd appreciate it if you could provide me with detailed information on the options you have available. Specifically, I'm interested in the power capacities, fuel types, and any relevant features that might suit both residential and commercial applications. Additionally, please include your pricing, lead times for delivery, and warranty details. Understanding the technical specifications and any compliance standards your products meet would also be helpful. If you offer any installation services or maintenance plans, I'd love to hear about that too. Thanks!