EVI 6000VA / 5400W Tower Online Single Phase UPS
Product Overview & Features Description
Protect enterprise computing architectures, healthcare instruments, and critical industrial loads with the heavy-duty EVI 6000VA / 5400W Tower Online Single Phase UPS (SKU: EP-UPS6000Y11OT). Built on true online double-conversion architecture governed by Digital Signal Processing (DSP) control, this system provides absolute electrical isolation from erratic mains anomalies with zero transfer time (0 ms). Engineered to eliminate utility distortions, the EVI 6000VA / 5400W Tower Online Single Phase UPS maintains an ultra-low input current harmonic distortion of less than 3% (<3\%) and delivers a high 0.9 output power factor, ensuring an authentic 5400W real-power payload for dense enterprise server racks.
Operating across a wide input voltage window of 120–276 Vac and an adaptable frequency tolerance (45–55 Hz at 50 Hz / 54–66 Hz at 60 Hz), the EVI 6000VA / 5400W Tower Online Single Phase UPS absorbs severe voltage swings without draining internal batteries unnecessarily. For mission-critical scalability, the EVI 6000VA / 5400W Tower Online Single Phase UPS supports N+X parallel redundancy, enabling seamless parallel clustering of multiple units to handle unexpected load surges or failover requirements without interrupting business operations.
Field versatility remains first-rate, as the EVI 6000VA / 5400W Tower Online Single Phase UPS comes equipped with cold start functionality, high-efficiency ECO mode, an intuitive rotating LCD display, and hardwire terminal blocks for high-amp input/output integration. Available directly from the Potent.it Store, every EVI 6000VA / 5400W Tower Online Single Phase UPS includes automated startup self-testing, robust generator synchronization, and a 2-year warranty (1 year on batteries). Secure uncompromised clean power across East Africa by choosing the EVI 6000VA / 5400W Tower Online Single Phase UPS as the backbone of your data center power strategy.
Technical Specifications
| Specification Field | Technical Detail |
| Product Model Name | EVI 6000VA / 5400W Tower Online Single Phase UPS |
| Model Number / SKU | EP-UPS6000Y11OT |
| Topology | Online Double Conversion with Advanced DSP Control |
| Rated Apparent / Active Power | 6000 VA / 5400 W (High Output Power Factor: 0.9 PF) |
| Nominal Input Voltage | 220 / 230 / 240 Vac (Single Phase, 3-wire: L, N, G) |
| Input Voltage Range | 120 – 276 Vac |
| Input Frequency Range | 50 Hz Mode: 45 – 55 Hz / 60 Hz Mode: 54 – 66 Hz |
| Input Current Harmonic (THDi) | < 3\% with Active Power Factor Correction |
| Output Waveform & Transfer Time | Pure Sine Wave, 0 ms transfer time (Mains to Battery) |
| Parallel Redundancy | N+X Parallel Redundancy supported (via optional parallel card) |
| Wiring / Interface Terminals | Hardwire Terminal Block Ports (Input / Output) |
| Display Panel | Multi-angle Rotating LCD Graphical Display |
| Cold Start & Self-Diagnostics | Supported (powers up on DC); automatic startup self-testing |
| Standard Communication Ports | 1x RS232 Serial Port, 1x USB Type-B Port |
| Expansion Slot Options | Supports optional SNMP Card, Parallel Card, or AS400 Dry Contact Relay Card |
| Efficiency Modes | Online Mode \ge 92\%; High-efficiency ECO Mode \ge 97\% |
| Generator Compatibility | Fully supported across wide engine frequency bands |
| Warranty | 2 Years on Electronics / 1 Year on Internal Battery Pack |
Connectivity, Hardwire Ports & Communication Architecture
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High-Current Terminal Block (I/O): Dedicated industrial terminal lugs (L, N, PE) engineered for secure high-amperage hardwiring directly from sub-distribution breaker boards to heavy loads.
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RS232 & USB Ports: Standard bidirectional ports for native server automated OS shutdown signaling and diagnostic communication.
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Intelligent Expansion Slot: Accepts optional add-in modules:
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SNMP Card: Enables out-of-band IP web management, SNMP traps, environmental probe integration, and email alarm routing.
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Parallel Card: Links multiple 6kVA units in an N+X parallel configuration for load sharing or active failover redundancy.
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Dry Contact Relay Card (AS400): Connects to Building Management Systems (BMS) and programmable logic controllers (PLCs).
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Rotating Graphical LCD: Displays real-time metrics including load percentage, utility voltage, battery capacity, runtime estimation, and diagnostic error codes.
Pros & Key Benefits
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N+X Scalable Redundancy: Expand power capacity or establish a hot-standby system by paralleling units without buying an oversized centralized chassis.
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Ultra-Low Harmonic Impact (<3\% THDi): Digital signal processing suppresses input harmonics, reducing heat buildup in transformers and preventing electrical pollution across the building grid.
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High Usable Wattage (5400W): With an output power factor of 0.9, it powers more active servers and blade chassis compared to conventional 0.8 PF legacy units.
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Wide Voltage & Frequency Tolerance: Functions smoothly on erratic utility lines and fluctuating diesel backup generators without cycling the battery prematurely.
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Automatic System Self-Testing: Performs automated diagnostics every time the UPS boots, giving immediate visibility into battery and inverter health.
Variation Price Matrix (Kenya Shillings – KSh)
| UPS Variation Model | Capacity / Real Power | Form Factor | Wiring Type | Estimated Price (KSh) |
| EVI 3000VA Online UPS | 3000VA / 2700W | 2U Rack / Tower | 8x IEC C13 Outlets | KSh 60,000 |
| EVI 6000VA Tower (Featured) | 6000VA / 5400W | Tower / Parallel-Ready | Hardwire Terminal Block | KSh 185,000 |
| EVI 6000VA Rack/Tower 3U | 6000VA / 5400W | 3U Convertible | Hardwire Terminal Block | KSh 198,000 |
| EVI 10000VA Tower Online | 10000VA / 9000W | Heavy Tower | Hardwire Terminal Block | KSh 295,000 |
Looking to safeguard larger enterprise server rooms? Shop for more EVI UPS deals at Potent.it.
Suitable Application Areas
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Enterprise Server Rooms & Small Data Centers: Backs up multi-server blade enclosures, SAN/NAS arrays, and centralized virtualization hosts.
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Telecommunication Core Sites & ISP Hubs: Provides uninterrupted conditioning to fiber aggregation chassis, core distribution switches, and transmission links.
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Medical Imaging & Clinical Laboratory Systems: Protects computerized lab analyzers, ultrasound consoles, and life-support telemetry from micro-outages.
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Industrial Automation & SCADA Control Cabinets: Keeps PLCs, robotic production lines, and automated sensor systems online through grid sags and voltage dips.
Frequently Asked Questions (FAQs)
Q: What is in the box when I purchase?
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1x EVI 6000VA / 5400W Tower Online Single Phase UPS (Model: EP-UPS6000Y11OT)
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1x RS232 Serial Communication Cable & 1x USB Cable
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1x Hardwire Terminal Block Safety Cover and cable glands
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User Manual, Factory Calibration Report & Warranty Certificate
Q: Can this UPS start up if there is no AC utility power available?
Yes. The unit features full cold-start functionality, allowing operators to power on connected loads directly using battery reserves during total grid blackouts.
Q: How does N+X parallel redundancy work on this 6kVA unit?
By installing the optional parallel communication card, up to multiple identical units can share load demand equally. If one UPS requires maintenance or fails, the remaining units instantly take on the full load without downtime.
Q: Where can I download installation schematics and user manuals?
Access full terminal wiring diagrams, breaker sizing charts, and operational guides via the EVI 6000VA / 5400W Tower Online Single Phase UPS Installation Guide & Support Manual.
Q: How do I order this 6kVA UPS in Kenya?
Available for direct collection at the Potent.it Store or via Online Purchase with Countrywide delivery across Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and all regional industrial parks.
The EVI 6000VA / 5400W Tower Online Single Phase UPS (EP-UPS6000Y11OT) provides an industrial-grade foundation for power-sensitive operations. With advanced DSP-controlled double conversion, clean harmonic mitigation (<3\%), scalable N+X redundancy, and direct hardwire terminal distribution, it delivers clean, dependable, and resilient power protection for mission-critical equipment.





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