APC SMT1500C Smart-UPS C Battery Backup & Surge Protector with SmartConnect is backordered and will ship as soon as it is back in stock.
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Product Overview
The APC SMT1500C Smart-UPS is a 1500VA line-interactive battery backup built to keep servers, network closets, and point-of-sale systems running through outages and unstable utility power. As a 120V tower UPS with SmartConnect, it delivers pure sine wave output and automatic voltage regulation (AVR), making it a dependable choice for commercial-grade power protection in IT and AV racks. Cloud-based remote monitoring and a SmartSlot accessory bay give integrators the visibility and managed shutdown control that mission-critical equipment requires.

Product Description
The APC SMT1500C is engineered for entry-level to scalable network power protection, providing 1440 VA / 1000 W of line-interactive capacity in a compact tower form factor. Its pure sine wave output matches the power profile expected by servers, storage arrays, routers, switches, and active PoE equipment, reducing the risk of unexpected shutdowns or hardware stress during brownouts and surges. Automatic voltage regulation corrects high and low input voltage without drawing on the battery, extending battery life and preserving runtime for genuine outages. Eight NEMA 5-15R outlets provide battery backup and surge protection for connected loads, while the front-panel LCD reports load, runtime, and operating status at a glance.
For commercial deployment, the integrated SmartConnect Ethernet port enables cloud-based remote power monitoring at no additional cost, so facilities and IT teams can track UPS health from anywhere. The SmartSlot accessory bay accepts APC management cards for deeper network integration and environmental monitoring, and PowerChute Serial Shutdown software coordinates graceful, unattended shutdowns of connected systems over USB or serial. The user-replaceable battery and hot-swap support keep maintenance windows short, and the unit is ENERGY STAR certified for efficient operation. The SMT1500C is a practical fit for AV head-end racks, server closets, and any commercial meeting space where a single, manageable UPS must protect a rack of networked gear.
Key Features
- 1440 VA / 1000 W Line-Interactive Topology — Delivers sufficient capacity for a rack of servers, network switches, and AV control gear with fast transfer to battery.
- Pure Sine Wave Output — Supplies clean, utility-grade power that is compatible with active PFC power supplies and sensitive electronics.
- Automatic Voltage Regulation (AVR) — Corrects out-of-range utility voltage without using the battery, preserving runtime and battery lifespan.
- SmartConnect Remote Monitoring — Built-in Ethernet port enables free cloud-based UPS monitoring and alerting from any location.
- SmartSlot Accessory Bay — Accepts APC network management and environmental monitoring cards for full AV/IT system integration.
- Eight NEMA 5-15R Outlets — Provides battery backup and surge protection across all connected loads.
- Front-Panel LCD — Reports load, estimated runtime, and operating status for fast on-site diagnostics.
- User-Replaceable, Hot-Swap Battery — Allows battery replacement without powering down protected equipment.
- ENERGY STAR Certified — Meets ENERGY STAR UPS V2.0 efficiency requirements to reduce operating cost.
Typical Applications
- Conference Room — Protects AV rack head-end gear, codecs, and switchers from outages and voltage swings.
- Boardroom — Keeps presentation, control, and conferencing systems online during power disturbances.
- Broadcast Studio — Maintains continuity for encoders, routers, and production hardware on a managed UPS.
- House of Worship — Backs up audio, video, and streaming racks so services continue without interruption.
- Auditorium — Supports DSP, amplification control, and signal distribution equipment in the AV rack.
- Government Space — Provides monitored, standards-based power protection for networked AV and IT systems.
Technical Specifications
| Model | SMT1500C |
| Series | APC Smart-UPS |
| Topology | Line Interactive |
| Output Capacity | 1440 VA / 1000 W |
| Output Waveform | Pure Sine Wave |
| Nominal Voltage | 120 VAC |
| Input Frequency | 50/60 Hz ± 3 Hz (auto-sensing) |
| Form Factor | Tower |
| Output Connections | 8 x NEMA 5-15R (battery backup + surge) |
| Input Connection | NEMA 5-15P |
| Voltage Regulation | Automatic Voltage Regulation (AVR) |
| Display | LCD |
| Connectivity | SmartConnect Ethernet, USB, Serial; SmartSlot accessory bay |
| Management Software | PowerChute Serial Shutdown |
| Energy Efficiency | ENERGY STAR UPS V2.0 (USA) |
| Total Lifecycle Carbon Footprint | 998 kg CO₂ eq. |
Specifications sourced from Schneider Electric (APC) product data.
Frequently Asked Questions
What equipment is the APC SMT1500C designed to protect?
It is built for servers, storage, routers, switches, hubs, VoIP and point-of-sale systems, and AV/IT rack equipment that requires clean, continuous 120V power. Its 1000 W capacity supports a typical rack of networked gear.
How does the SMT1500C integrate with an AV or IT management system?
The built-in SmartConnect Ethernet port provides cloud-based remote monitoring, the SmartSlot bay accepts APC network management cards, and PowerChute Serial Shutdown coordinates graceful shutdowns over USB or serial.
Is this a tower or rack-mount unit?
The SMT1500C is a tower form factor. For a 2U rack-mount equivalent, consider the rack-mount Smart-UPS models in the APC collection.
Does it use a pure sine wave output?
Yes. It produces pure sine wave output, which is recommended for servers and equipment with active PFC power supplies to avoid compatibility issues.
Can the battery be replaced without downtime?
The battery is user-replaceable and hot-swappable, so it can be serviced without powering down connected equipment.
What warranty and support are available?
APC backs the Smart-UPS line with a manufacturer warranty and an equipment protection policy. Refer to current Schneider Electric (APC) documentation for the warranty term and coverage that applies to your region.
Browse more power protection options in the APC Power Protection & UPS collection at Creation Networks.
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