00:00Most devices have been upgraded and replaced.
00:03Two Dingbo generators the user bought back in 2010.
00:07DeRay still working really apply as backup power for a large residential community.
00:12640kW parallel configuration, with Cummins engine plus Stanford alternator plus Dingbo controller.
00:19This golden combination cranks up reliability to the max.
00:23V-Type 12 cylinder packs a powerful punch.
00:26Great transient performance.
00:28High control precision, and fast response speed.
00:32When grid power goes out, they start instantly, to keep the community powered right on.
00:39No major failures in 15 years.
00:42The engine room is still clean as a whistle.
00:45The user's power on off steps and maintenance logs are super well organized.
00:49Good maintenance is a plus, but the machine's own sturdiness is the core.
00:54Dingbo truly committed to protecting every customer's trust.
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