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[ LINE-INTERACTIVE UPS // IDENTIFIED MODEL ]

APC Smart-UPS SMT1500C

Line-interactive 1500 VA / 1000 W, 120 V; eight NEMA 5-15R battery-backed outlets; AVR; sine-wave output; SmartConnect-enabled model. This record covers the specific labeled model and regional configuration, not every item in the product family.

Original local functional schematic for APC Smart-UPS SMT1500C; not a product photograph
LOCAL FUNCTIONAL SCHEMATIC // NOT TO SCALE

ARCHIVAL IDENTIFICATION: Preserve the complete SKU, suffix, region, date code, manual revision, battery part (if applicable) and observed condition. Similar names do not prove equivalent hardware.

Model specifications & service record

SubcategoryLine-interactive UPS
Topology / functionLine-interactive UPS with automatic voltage regulation; inverter takes over during an outage.
VA/W ratings and outlets1500 VA / 1000 W; 120 V; eight NEMA 5-15R output receptacles, battery-backed.
Battery / replacementSealed lead-acid, replaceable battery pack; replace with the exact APC-approved cartridge and follow the service procedure.
Runtime and conditionsAPC publishes load-specific runtime estimates for this model. State actual watts and use a charged, serviceable battery; age, temperature, battery condition and load alter runtime materially.
Interfaces / monitoringLCD, USB and serial communications, SmartConnect cloud connectivity (network access/service availability required) and SmartSlot for compatible accessories. Verify exact host/firmware and optional-card support.
Safety and limitations120 V model; observe 1000 W output limit. SmartConnect requires network connectivity and applicable APC service; SmartSlot options do not come standard unless explicitly listed. Battery replacement does not authorize opening the energized chassis.
Revision / exact identificationSMT1500C is not SMT1500IC; suffix differences affect connectivity/features. Confirm the product label and current manual/datasheet revision.

Archival and service notes

  • Record the nameplate and battery label before service; keep measured behavior separate from manufacturer ratings and note load, input, temperature and test date.
  • Do not open energized mains equipment. Batteries can deliver high fault current and may contain hazardous materials; follow manufacturer handling, replacement and recycling instructions.
  • For preserved units, record physical damage, alarms, missing parts, battery age/swelling/leakage and substituted components. Do not energize damaged equipment.

Manufacturer sources

  1. Manufacturer product specifications — APC Smart-UPS SMT1500CPrimary source for the named SKU’s regional specifications and available product documentation.
  2. Manufacturer manual / support referenceConsult the revision matching the complete label code. Runtime estimates are manufacturer estimates at stated loads and operating conditions, not a guaranteed duration for aged batteries.