Gresham Power Electronics - Static Frequency Converter Get latest price

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The Static Frequency Converter 1CT3KB30A provides a high quality output of 115v 400hz 1 @ 3000VA from an input of 440v 50/60hz. The integral valve regulated lead acid battery supports output for 30 minutes in the event of an input supply failure. Furthermore, the SFC has comes with a steel container that deck mounts with top steadies. This unit withstands shocks of up to 15g and ship motion due to sea action, weather and accelerations and velocities from deliberate ship manoeuvres. It also an an IP23 Ingress Protection level rating. As a result, it is perfect for rugged environments and naval defence applications.

A hinged cover that opens to the left at the front of the unit provides easy maintenance access. Furthermore, louvers pressed outwards from the front and sides provide fan assisted cooling during normal operation and natural convection when the Anti Condensation Heaters are operating.

Electrical connections to and from the SFC occur on the top mounted removable gland plate.  The SFC comes with a battery monitoring option that continuously monitors the state of the batteries. An alarm is raised when a battery imbalance (due to a short circuit cell) occurs or if there is a hydrogen concentration of >1%.

Finally, the 115V 400hz output is of high quality.  It’s achieved with a crystal controlled inverter complete with feedback loops that enable the control board to respond rapidly and smoothly to the demands of the output circuits. Closed loop operation reduces line and load regulation of the SFC output. The built in battery charger also recharges depleted batteries to 80% in 8 hours.

Key Features of the Static Frequency Converter 1CT3KB30A

• Mild steel enclosure folded and welded for strength. Deck mounted with top steadies. Lifting eyes are provided
• Dimensions: 1430 x 630 x 500 mm
• Weight: 285kg
• IP23 Ingress Level Protection Rating
• Natural cooling by convection and louvres.  Individual cooling fans for power assemblies are also provided. Allow unrestricted airflow around the unit.
• Front maintenance – Hinged door for access.
• Low fire hazard
• Withstand a shock of 15g
• The unit, when ‘hard’ mounted, meets shipboard vibration. Typically: 5 to 33Hz +/- 0.125mm
• Withstands, ship motion due to sea action, weather and accelerations and velocities from deliberate ship manoeuvres

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To contact Metromatics about Gresham Power Electronics Static Frequency Converter use Get a quote.