Socomec DELPHYS MX 250 to 900 kVA

Flexible transformer-based solution for resilient architectures from 250 to 900 kVA

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The solution for

> Industry

> Processes

> Infrastructure

> IT applications

> Healthcare

Optimum load protection

  • Permanent operation in VFI mode (online double conversion).
  • The inverter isolation transformer provides galvanic separation both between the DC current and the load and between the two sources.
  • Output voltage precision under all load conditions.
  • High overload capacity to withstand abnormal load conditions.
  • Easy maintainability reduces MTTR thanks to pull-out sub-assemblies and front access to all components.
  • Fault-tolerant architecture with built-in redundant components.

Flexible and easily upgradable

  • Robust and reliable paralleling mode.
  • Distributed or centralised bypass ensures perfect compatibility with any electrical infrastructure.
  • Hot-plug capability simplifies extension or redundancy while keeping high quality power.
  • The transformer based topology is adapted to all kinds of electrical installations.

Standard communication features

  • Dry-contact interface (configurable voltage-free contacts)
  • 3 slots for communication options

Standard electrical features

  • Slots for 3 communication cards.
  • Backfeed protection: detection circuit.
  • Standard interface:

– 3 inputs (emergency stop, generating set,battery protection),

– 4 outputs (general alarm, back-up, bypass,preventative maintenance needs).

Parallel systems

  • Distributed or centralized bypass for parallel architecture up to 6 units.
  • Redundant systems (“1+1” and “n+1”).
  • “2n” architecture with Static Transfer Systems.

Datasheet DELPHYS MX 250 to 900 kVA