APC SUVTOPT111 Smart-UPS VT Input Breaker for 40kVA/400V UPS

Role of the SUVTOPT111

APC SUVTOPT111 belongs to the APC power protection group and is described by APC as Smart-UPS VT Input Breaker for 40kVA/400V UPS.

Supplied items listed by APC: installation guide / user manual.

The listed supplied items are: installation guide / user manual.

Technical specifications

Compatibility and fitting notes

Check the exact compatible UPS model and the installation sheet before ordering, because accessory kits, cables and options are specific to a given system or range.

Installation space and operating limits

Dimensions are 13 cm x 9 cm x 7 cm (H x W x D), and the unit weighs 2.9 kg.

Listed operating limits: operating temperature 0…40 °C; relative humidity 0…95 %; operating altitude 0…3333 ft.

The mounting mode is listed as not rack-mountable. The unit measures 13 cm x 9 cm x 7 cm (H x W x D) and weighs 2.9 kg, so check the available space and the floor or rack loading before delivery.

Where the SUVTOPT111 fits in an APC Smart-UPS VT installation

Smart-UPS VT models are three-phase double-conversion on-line UPS systems for small data rooms and technical buildings. They accept a three-phase supply, protect the load with a continuously running inverter and can be configured with additional battery modules for longer runtime.

The APC SUVTOPT111 is a complete UPS rather than a spare part, so the selection starts from the load. Add up the real power of the connected equipment in watts, compare it with the watt rating of the UPS as well as the VA rating, and keep about 20 to 25 percent margin for growth and for inrush current when equipment restarts. Then define the runtime the site needs: a few minutes is enough to ride through short interruptions or to let a standby generator start and stabilise, while longer outages call for external battery capacity where the model supports it.

Using the SUVTOPT111 in Gulf climate and grid conditions

Check the nominal voltage of the site against the input and output ratings in the specification table: Oman uses 240 V single-phase and 415 V three-phase at 50 Hz. The listed operating temperature tops out at 40 °C. Summer shade temperatures in Muscat, Sohar and the interior regularly pass 45 °C, so the equipment belongs in an air-conditioned room or cabinet rather than an open plant area. Battery temperature has the biggest effect on service life: as a rule of thumb, the life of a valve-regulated lead-acid battery roughly halves for every 10 °C above 25 °C, so a room held at 20 to 25 °C pays back in fewer battery replacements. Dust and humidity are the other two regional factors: fine dust blocks fans and filters, and coastal humidity and salt attack contacts, so a clean, sealed room and regular inspection protect the investment.

Many sites in the region run the UPS downstream of a standby diesel generator. The UPS carries the load during the start-up of the generator and smooths its voltage and frequency, so the generator should be sized with margin for the UPS input and battery charging current.

Service life and maintenance of the APC SUVTOPT111

Plan inspections at least once a year: check that the equipment is clean, that fans and filters are free of dust, that cable terminations are tight and that no alarms are stored in the event log. Where a UPS is involved, run a self-test and a short battery test under real load, and record the results so that a gradual loss of runtime is noticed before it becomes a failure. Replace batteries as a complete set, never by mixing old and new blocks, and keep the replaced items for proper recycling.

Seven Star LLC supplies APC equipment as an independent supplier based in Muscat. Original product documents are provided where available, and the part number SUVTOPT111 can be quoted together with related batteries, accessories and spares in one enquiry.

Storage, handling and delivery of the APC SUVTOPT111

Sealed lead-acid batteries lose charge slowly while in storage, faster at high temperature, so batteries and units with internal batteries should be stored cool, dry and upright, and recharged within the interval the manufacturer gives if they are kept for several months before use. Check the packaging and the part number label on arrival, keep the documents supplied with the item, and record the installation date so that future service intervals and warranty questions can be answered quickly. Seven Star LLC arranges delivery to project sites, warehouses and offices across Oman, and shipment to other GCC countries on request.

Information to include when ordering the SUVTOPT111

To confirm the right item and quote quickly, send the following with the part number:

• The load to be protected in watts and VA, with the share of critical equipment
• The runtime needed on battery, and whether a standby generator is installed
• Input and output connection types required on site (input / output)
• Rack or tower installation, and rack depth if rack-mounted
• Whether a network management card or monitoring is required
• The delivery location in Oman (for example Muscat, Sohar, Duqm or Salalah) or elsewhere in the GCC, and the required date

Other APC UPS systems, batteries and accessories and Schneider Electric equipment can be combined in one quotation.

Documents and quotation

The user guide for the SUVTOPT111 is hosted on this page under Documents so the wiring, installation and operating details can be reviewed before ordering.

The single-unit shipping package is listed as 13.005 cm (height) x 8.992 cm (width) x 7.01 cm (length) with a packed weight of 2.894 kg. Use these values when planning freight, lifting and receiving space.

To order, submit the part number SUVTOPT111, the quantity and the delivery location. Related items are grouped under UPS and Batteries. Seven Star LLC is an independent supplier based in Muscat and answers with availability and a quotation.