APC Smart-UPS SMT Series SMT750I-CH 750VA/500W Online Interactive Tower UPS with Built-in Battery

The globally renowned APC Smart-UPS™ has been widely used for server, storage, and network power protection for more than 30 years. The SMT750I-CH is a highly efficient 750VA/500W Online Interactive (Line-Interactive) Tower Type Uninterruptible Power Supply. It provides excellent availability and manageability for your network, protecting key data and devices from power problems and interference. Delivering clean and reliable network-grade pure sine wave power, this UPS is trusted by IT administrators worldwide to ensure continuous operation for communication devices, entry-level servers, and critical lighting systems.

Key Functions and Features

Network-Grade Pure Power

Pure Sine Wave Output: Ensures the highest level of compatibility for active PFC servers and sensitive electronic equipment, maintaining less than 5% output voltage distortion at full load.

Robust Surge Protection: Equipped with a 540 Joules surge energy rating to actively defend your hardware against dangerous voltage spikes and lightning.

High Efficiency & Wide Input Range

Exceptional Efficiency: Achieves an impressive 96% efficiency at full load, significantly reducing utility power costs and minimizing heat generation.

Wide Input Voltage: Supports a broad input voltage range of 160V to 287V, effectively correcting power fluctuations without unnecessarily draining the internal battery.

Intelligent Communications and Management

SmartSlot™ Ready: Features an APC SmartSlot™ communication card slot, allowing users to customize UPS capabilities with network management cards.

Comprehensive Interfaces: Includes standard USB and Serial (RJ-45 10-pin) communication ports.

Intuitive Control Panel: An easy-to-read LCD display and LED status indicators provide real-time updates on power conditions and battery status.

Compact & Reliable Battery System

Built-in sealed, maintenance-free valve-regulated lead-acid (VRLA) battery provides dependable backup power with typical runtimes of 16 minutes at half load and 4.6 minutes at full load.

Technical Specifications

Specifications	SMT750I-CH (Main Model)	SMT1000I-CH	SMT1500I-CH
Output Power Capacity	500W / 750VA	700W / 1000VA	1000W / 1500VA
Topology	Online Interactive	Online Interactive	Online Interactive
Rated Output Voltage	230V	230V	230V
Output Waveform	Sine Wave	Sine Wave	Sine Wave
Input Voltage Range	160V - 287V	160V - 287V	160V - 287V
Output Interfaces	(6) IEC 320 C13	(8) IEC 320 C13	(8) IEC 320 C13
Input Interface	IEC 320 C14	IEC 320 C14	IEC 320 C14
Full Load Efficiency	96%	96%	96%
Battery Type	Sealed, maintenance-free VRLA	Sealed, maintenance-free VRLA	Sealed, maintenance-free VRLA
Typical Runtime (Half/Full)	16 mins / 4.6 mins	20 mins / 5.8 mins	23 mins / 6.5 mins
Surge Protection Rating	540 Joules	459 Joules	365 Joules
Communication Interface	RJ-45, USB, SmartSlot™	RJ-45, USB, SmartSlot™	RJ-45, USB, SmartSlot™
Dimensions (H×W×D)	157 × 138 × 358 mm	219 × 171 × 439 mm	435 × 197 × 544 mm
Net Weight	13.15 kg	18.82 kg	24.04 kg

Wide Range of Applications

The APC Smart-UPS SMT750I-CH is a compact yet powerful solution designed to provide network-grade power protection for:

Communication Equipment: Routers, switches, modems, and PBX systems.

Entry-Level Servers & Storage: Safeguarding essential data servers and Network Attached Storage (NAS) devices from unexpected blackouts.

Retail & POS: Ensuring uninterrupted operation for Point of Sale terminals and transaction processing hardware.

Office & Lighting: Protecting high-end workstations, peripherals, and essential classification lighting systems.

Our Factory

apc back ups family bk500m ch 500va/300w standby ups with built in battery

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Packaging & Shipping

Frequently Asked Questions (FAQ)

Q1: What type of output waveform does the SMT750I-CH produce?

A: It utilizes an Online Interactive (Line-Interactive) topology to output a pure sine wave. This provides the highest level of compatibility and protection for sensitive equipment and active PFC power supplies.

Q2: How many devices can I connect to this UPS?

A: The SMT750I-CH is equipped with six (6) IEC 320 C13 output receptacles. Note that this specific 750VA model does not feature controllable output socket groups (available in 1000VA and above).

Q3: How much backup runtime can I expect?

A: With its built-in maintenance-free lead-acid battery, it delivers approximately 16 minutes of runtime at half load, and 4.6 minutes at a full load of 500W.

Q4: Can I add a network management card to this model?

A: Yes! Unlike some entry-level models, the SMT750I-CH features an APC SmartSlot™ communication card slot, allowing you to install a network management card for advanced remote monitoring and control.

Q5: What are the dimensions and weight of this UPS?

A: It features a highly compact tower design measuring 157 × 138 × 358 mm (H×W×D) with a net weight of 13.15 kg. The shipping package weighs 14.23 kg.

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