FORTRESS Series Transformer-Based UPS

Transformer-based UPS direction for projects that require an isolation transformer, stronger load-adaptation review or a specific industrial electrical configuration.

Product overview

Transformer-based UPS direction for projects that require an isolation transformer, stronger load-adaptation review or a specific industrial electrical configuration.

Capacity, input/output data, battery arrangement, dimensions, interfaces and certification are to be confirmed by model. Please submit the electrical and application requirement for selection.

Documented capacity options

The supplied product source identifies 10, 20, 30, 40, 60, 80, 100, 120, 160, 200 and 250kVA. Final availability and electrical specifications remain subject to the selected model and current product revision.

Suitable applications

  • Industrial control and demanding load reviews
  • Projects requiring transformer-based architecture
  • Selected weak-grid or generator projects after site review

Typical project situations

  • Replacement of an existing low-frequency UPS
  • Projects with transformer or isolation requirements
  • Loads with inrush or non-standard behavior requiring engineering review

Available configuration directions

  • Three-phase transformer-based direction by confirmed model
  • External battery and long-runtime configurations
  • Bypass, monitoring and protection options when supported

Availability is confirmed according to the project configuration and approved model list.

Information required before selection

  1. Load type, measured load and inrush behavior
  2. Input/output voltage and grounding arrangement
  3. Grid and generator conditions
  4. Transformer or isolation requirement
  5. Runtime and battery DC requirements
  6. Environment, access and maintenance space

Technical considerations

  • Transformer architecture and model scope must be confirmed.
  • Weak-grid suitability cannot be assumed without measured conditions.
  • Dimensions, weight, overload and environmental limits are model-specific.

Documentation and OEM support

  • Architecture and application review
  • Battery and site-constraint coordination
  • Model-specific documentation and delivery planning

Certification and shipping documentation are confirmed according to the selected model and destination.

Available product documents

These files apply only to the stated model scope. Confirm the exact model, revision, electrical configuration and destination before using a document for procurement.

Project limitations

  • Not every power range or configuration is available.
  • No harsh-grid or industrial suitability is promised without confirmed model data.

Related applications

Buyer support paths

Related project solutions

Information to prepare

Frequently asked questions

What information is required before selecting FORTRESS Series?

Load type, measured load and inrush behavior; Input/output voltage and grounding arrangement; Grid and generator conditions; Transformer or isolation requirement; Runtime and battery DC requirements.

Can the final specification be confirmed from this page alone?

No. The selected model, electrical configuration, battery system, documents and destination requirements must be confirmed in writing.

How is battery runtime confirmed?

Runtime is reviewed from the measured load, UPS DC system, complete battery configuration, charger, operating conditions and the required backup objective.

Can ZYKEVO support OEM or white-label supply?

OEM label, artwork, packaging and documentation coordination may be available for suitable projects after the model and commercial scope are confirmed.

Field References

FORTRESS Series Field References

Representative installation and integration images support project conversations; model, customer and performance details remain subject to confirmation.

FORTRESS transformer-based UPS cabinets shown during a site reference visit
Transformer-based UPS

Transformer-Based UPS Installation

Representative FORTRESS Series installation in an industrial or critical power environment.

View FORTRESS Series
View Field References

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