Automatic changeovers between off-grid & grid-tied


In combination applications, the system incorporates features and functionalities of both our off-grid and grid-tied technology, automatically adjusting power and reactive power references with grid support if frequency or voltage drops, or rotating the genset to automatically ensure the most fuel-optimised running mode through various load demands.

Supporting fuel-saving in grid-tied operations, all gensets can be stopped to maximise the penetration from sustainable sources. Automatic changeovers between grid-tied and off-grid in case of mains failure are possible, even during operation. The system is available both as a Power Management solution for systems multiple sustainable power sources, or as a stand-alone solution for retrofits or existing plants.

Power management solution

  • ASC-4 applicable with AGC-4/AGC 200 controls up to 32 gensets/utilities
  • ASC PM applicable with AGC PM controls up to 32 gensets/utilities
  • Applications up to 8 sustainable power plants
  • Minimum genset load for optimal performance
  • Spinning reserve to ensure uptime
  • Maximise sustainable power penetration in all operation modes

Stand-alone solution

  • Applicable with all genset controls for up to 16 gensets
  • Maximum 1 utility
  • Maximum 1 sustainable power plant
  • Minimum genset load for optimal performance
  • MIC/MIB for detection of genset/mains production
Combination Hybrid Power (1)
Generator Controller delivery

Short lead times and timely delivery

Our extensive manufacturing capacity allows us to meet any volume demand – regardless of geographical destination. We work hard to make sure our customers receive orders as quickly as possible, and we ship standard products in less than 7 days.

We manufacture all our products in-house at our Danish HQ in Skive to ensure we continue to meet demand and reduce customer lead times. So if you are struggling to get hold of control products through your usual supply channels, there has never been a better time to talk to DEIF.

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