Shield R13X Smart 3KVA/2.7KW smart online double conversion tower UPS

About the Product

3KVA / 2.7KW high-performance online double conversion UPS
Provides pure sine wave output for sensitive equipment
Zero transfer time for uninterrupted power protection
Wide input voltage range ideal for unstable power environments
Smart LCD display for real-time monitoring
Suitable for servers, networking devices, offices, and security systems
Optional external battery support for extended runtime
Compact tower design for professional installations

Description
Reviews (0)

Shield R13X Smart 3KVA/2.7KW smart online double conversion tower UPS with LCD/LED display. Wide input voltage. 0.9 power factor. Optional network card. Optional EBM for more runtime.

Description

The Shield R13X Smart 3 KVA / 2.7 kW Smart Online Double Conversion Tower UPS is a high-reliability uninterruptible power supply that provides clean, continuous pure-sine-wave power with zero transfer time. It protects sensitive equipment like servers, workstations, and networking gear from outages, surges, and voltage fluctuations, and features smart status monitoring for load and battery health.

Key technical specifications

Electrical Specifications

Capacity: 3 KVA / 2.7 kW rated power – supports moderately heavy loads.
UPS Topology: True Online Double Conversion – isolates output from input disturbances.
Input Voltage Range: 110 V – 300 V AC (wide for unstable grids).
Input Frequency: 40 Hz – 70 Hz (auto-sensing).
Output Voltage: 220 V / 230 V / 240 V AC selectable.
Output Frequency: 50 Hz / 60 Hz ± 0.1 Hz (auto-sensing).
Output Waveform: Pure sine wave – best for sensitive electronics.
Output Power Factor: 0.9 – delivers more usable power to loads.

Features & Connectivity

Smart Display: LCD/LED for real-time load, battery, and status info.
Communication Ports: Often includes USB & RS-232 (varies by seller); optional SNMP/network management card supported according to similar Shield models.
Generator Compatible: Generally compatible with generators (typical for online UPS systems).

Battery & Backup

Internal Battery: Sealed lead-acid maintenance-free type (typical).
Backup Time: Varies by load; higher loads reduce runtime.
Recharge Time: Around 4 hours to ~90 % capacity (common spec for similar Shield tower UPS).
External Battery Support: Optional External Battery Modules can extend runtime.

Physical & Other

Form Factor: Tower UPS designed for floor installation.
Seamless Transfer: 0 ms transfer when switching to battery.
Protection: Built-in protection against surges, spikes, and brownouts.

True Online Double Conversion Technology – The UPS continuously converts incoming AC power to DC and back to AC, ensuring completely clean and stable output power regardless of voltage fluctuations, spikes, or frequency variations.
Zero Transfer Time – Because it operates in online mode at all times, there is no switching delay during power outages, ensuring connected equipment continues running without interruption.
High Output Power Factor (0.9) – With a 0.9 power factor, the UPS delivers more usable real power (2.7KW), allowing it to support more devices compared to lower power factor models of the same KVA rating.
Wide Input Voltage Range (110V–300V) – The UPS can operate within a broad voltage range without switching to battery, which helps preserve battery life in areas with unstable power supply.
Pure Sine Wave Output – It produces a clean sine wave output that is ideal for sensitive electronics such as servers, networking equipment, medical devices, and industrial systems.
Smart LCD Display – The intuitive LCD screen provides real-time monitoring of input/output voltage, load level, battery status, and fault conditions for easy system management.
Advanced Battery Management (ABM) – The intelligent battery charging system optimizes charging cycles, improves battery lifespan, and enhances overall system reliability.
Generator Compatibility – The UPS is designed to work seamlessly with generators, ensuring stable performance even when operating on generator power.
Communication Ports (USB/RS-232) with Optional SNMP – Built-in communication ports allow connection to monitoring software, and an optional SNMP card enables remote network-based monitoring and management.
Overload and Short Circuit Protection – The system includes comprehensive internal protection mechanisms to safeguard both the UPS and connected equipment from electrical faults.
Tower Form Factor Design – Its compact tower design makes it suitable for office environments, server rooms, and IT spaces where floor installation is preferred.

Applications

Small & Medium Business Servers – Ideal for powering entry-level servers and small server rooms, ensuring continuous operation and data protection during power outages.
Networking Equipment – Provides stable backup for routers, switches, firewalls, and telecom systems, preventing downtime and maintaining uninterrupted connectivity.
Office Workstations – Protects multiple desktop computers and critical workstations from unexpected shutdowns, helping prevent data loss and hardware damage.
Retail & POS Systems – Keeps point-of-sale systems, barcode scanners, and receipt printers operational during blackouts to avoid business disruption.
CCTV & Security Systems – Ensures surveillance cameras, NVRs/DVRs, and access control systems remain active even during power failures.
Medical & Laboratory Equipment – Suitable for sensitive medical devices and lab equipment that require stable, pure sine wave power.
Educational Institutions – Supports computer labs, administrative offices, and networking infrastructure in schools and colleges.
Home Offices & Remote Work Setups – Provides reliable backup power for high-end PCs, networking devices, and home servers.

Why Choose the Shield R13X Smart 3 KVA / 2.7 kW UPS

Reliable Power Protection for Critical Loads – This UPS uses online double-conversion technology, which means it continuously conditions incoming power and supplies pure, clean electricity to connected devices, protecting sensitive equipment from surges, spikes, and dirty power.
Zero Transfer Time for Seamless Operation – Because power is always routed through the inverter, there’s no interruption when mains power fails. This zero transfer time design keeps servers, workstations, and network devices running without glitches or resets.
High Usable Power Capacity – With an output power factor of 0.9, this UPS delivers more usable watts than many competitors, enabling it to support heavier or more devices within the same 3 KVA class.
Wide Input Range Handles Unstable Grids – The unit accepts a broad input voltage range before switching to battery, which reduces unnecessary battery usage and extends battery life in regions with fluctuating utility power.
Pure Sine Output for Sensitive Electronics – The pure sine wave output is crucial for devices like medical systems, servers, VoIP phones, and precision instruments, which can malfunction or incur damage on modified waveform UPS units.
Easy Monitoring with Smart Display & Connectivity – The built-in LCD provides real-time insight into power, load, and battery status, while communication ports (USB/RS-232 and optional SNMP) allow remote monitoring and automated shutdowns.
Expandable Backup Options – You can connect external battery modules to increase runtime during extended outages, giving you flexibility for longer backup needs without replacing the UPS.
Designed for Professional Use in Offices & Data Rooms – Its robust build and tower footprint make it suitable for small server rooms, business offices, retail environments, and IT installations, bringing enterprise-grade reliability to mid-range power protection.
Generator Friendly – Works well with backup generators, allowing stable transition and operation even when mains power is supplied through a generator.