EVI 10000VA / 9000W Tower Online Single Phase UPS
Product Overview & Features Description
Protect mission-critical IT infrastructure and high-capacity commercial equipment with the heavy-duty EVI 10000VA / 9000W Tower Online Single Phase UPS (SKU: EP-UPS10000Y11OT). Powered by an advanced digital signal processor (DSP) and true online double-conversion topology, this unit completely isolates sensitive loads from utility power sags, harmonic distortion, and sudden spikes. The EVI 10000VA / 9000W Tower Online Single Phase UPS is engineered to master chaotic power environments, boasting a wide input voltage window of 120–276 Vac and ultra-clean electrical intake with input current harmonics under 3% THDi.
Engineered with scalability and mission resilience in mind, the EVI 10000VA / 9000W Tower Online Single Phase UPS supports N+X parallel redundancy to allow multiple systems to share critical loads or provide automated failover security. For heavy-duty industrial and IT distribution, the EVI 10000VA / 9000W Tower Online Single Phase UPS features a rugged terminal block interface alongside an ergonomic rotating LCD display that provides real-time telemetry on load percentages, battery runtimes, and electrical performance.
Run high-wattage computing equipment with confidence thanks to an efficient 0.9 output power factor delivering a true 9,000 W capacity. The EVI 10000VA / 9000W Tower Online Single Phase UPS operates seamlessly with utility lines and auxiliary generators, offering cold-start capability, automated self-testing upon boot, and high-efficiency ECO mode. Order your authentic EVI 10000VA / 9000W Tower Online Single Phase UPS directly from Potent.it Store with a solid 2-year electronics warranty (1 year on batteries). Keep essential enterprise workflows uninterrupted across Kenya by deploying the proven EVI 10000VA / 9000W Tower Online Single Phase UPS today.
Technical Specifications
| Specification Field | Technical Detail |
| Product Model Name | EVI 10000VA / 9000W Tower Online Single Phase UPS |
| Product SKU / Part Number | EP-UPS10000Y11OT |
| Topology | True Online Double Conversion with DSP Microprocessor Control |
| Apparent / Real Power Capacity | 10,000 VA / 9,000 W (Output Power Factor: 0.9 PF) |
| Nominal Input Voltage | 220 / 230 / 240 Vac (Single Phase 1L + N + PE) |
| Input Voltage Range | 120 – 276 Vac (Load-dependent wide tolerance) |
| Input Frequency Range | 45 – 55 Hz (50 Hz grid) / 54 – 66 Hz (60 Hz grid) |
| Input Current Distortion (THDi) | < 3% with Active Power Factor Correction |
| Output Waveform & Transfer Time | Pure Sine Wave / 0 ms (Zero interruption) |
| Parallel Redundancy | N+X Parallel Redundancy supported (Optional Parallel Card) |
| Form Factor & Display | Freestanding Heavy-Duty Tower / Multi-angle Rotating LCD Display |
| Wiring Connection Type | Hardwired Terminal Block Port (Input & Output) |
| Efficiency | \ge 92\% in Online Mode; \ge 97\% in High-Efficiency ECO Mode |
| Generator & Cold Start | Supported (Frequency-adaptive sync / Cold start on DC bus) |
| Communication Interfaces | 1x RS232, 1x USB Port, Intelligent Expansion Slot |
| Optional Expansion Cards | SNMP Network Card, Parallel Redundancy Card, AS400 Dry Contact Relay Card |
| Diagnostic Features | Automated self-test at startup, audible fault alerts, battery health check |
| Warranty Terms | 2-Year Full Electronics Warranty (1-Year Internal Battery Coverage) |
Terminal Connectivity & System Management
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Heavy-Duty Terminal Block: Direct copper-lug terminal ports for high-amperage input and output wiring, accommodating large server room PDU circuits.
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Standard Communication: USB and RS232 ports for automated OS shutdown triggers (Linux, Windows Server, VMware) via power management software.
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Intelligent Card Slot: Ready for plug-and-play management modules:
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SNMP Card: Remote web browser monitoring, email event alerts, and centralized DCIM integration.
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Parallel Redundancy Card: Synchronizes multiple 10kVA units for N+X load sharing or capacity expansion.
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Relay/AS400 Card: Dry contact signals for facility building management systems (BMS).
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Pros & Key Benefits
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Zero Millisecond Transfer Time: True double-conversion architecture ensures continuous AC power with zero transfer lag during total grid blackouts.
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N+X Parallel Capability: Link units in parallel to eliminate single points of failure across enterprise data networks.
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Generator-Friendly Engineering: Adapts to wide frequency fluctuations (45–66 Hz), converting unstable generator outputs into smooth utility-grade sine waves.
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Ultra-Low Grid Distortion: Input THDi under 3% prevents harmonic feedback into building distribution panels, protecting sensitive branch circuits.
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High Efficiency with ECO Mode: Cuts cooling overhead and facility electricity costs by operating up to 97% efficiency during stable line conditions.
Variation Price Matrix (Kenya Shillings – KSh)
| EVI UPS Model / Capacity | Topology & Output Factor | Form Factor / Wiring | Estimated Price (KSh) |
| EVI 6000VA / 5400W Tower | Online Double Conversion (0.9 PF) | Tower / Hardwire Terminal | KSh 145,000 |
| EVI 10000VA / 9000W Tower (Featured) | Online DSP Double Conversion (0.9 PF) | Tower / Hardwire Terminal | KSh 210,000 |
| EVI 10000VA Rack/Tower Convertible | Online Double Conversion (1.0 PF) | 3U/5U Rack-Mount / Terminal | KSh 245,000 |
| EVI 10000VA Long-Run (External Bank) | Online DSP / 4A–8A High Charger | Tower + External Battery Rack | KSh 295,000 |
Need backup solutions for smaller branch racks or server rooms? Shop for more EVI UPS deals at Potent.it.
Suitable Application Areas
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Centralized Data Centers & Server Rooms: Powers multi-rack server clusters, modular SAN/NAS arrays, and core spine-and-leaf switches.
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Medical Diagnostics & Laboratory Equipment: Delivers filtered, spike-free electricity to MRI, CT scan control consoles, blood analyzers, and automated pharmacy dispensaries.
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Broadcasting & Telecommunication Hubs: Keeps cellular transmission equipment, master control rooms, and studio transmitters online 24/7.
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Industrial Automation & PLC Cabinets: Safeguards programmable logic controllers, industrial robotics, and computerized production line monitors from grid sags.
Frequently Asked Questions (FAQs)
Q: What is in the box when I purchase?
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1x EVI 10000VA / 9000W Tower Online Single Phase UPS (Model: EP-UPS10000Y11OT)
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1x RS232 Communication Cable
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1x USB Communication Cable
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1x Software Monitoring CD / Resource Download Guide
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Terminal block access cover and safety shroud
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Quick Installation Manual & Official Warranty Certificate
Q: Does this UPS require specialized installation?
Yes. Due to the high-wattage 10,000VA rating, this unit utilizes input and output hardwired terminal blocks. It should be wired to an appropriate distribution board (DB) by a qualified electrical engineer.
Q: Where can I download technical documentation and wiring schematics?
Access full wiring schematics, cabinet clearances, and dip-switch configurations on the EVI 10000VA / 9000W Tower Online Single Phase UPS Installation Guide & Support Manuals.
Q: How do I order this unit in Kenya?
You can purchase directly at the Potent.it Store in Nairobi or place an Online Purchase with Countrywide delivery covering all major Kenyan counties and commercial hubs.
The EVI 10000VA / 9000W Tower Online Single Phase UPS (EP-UPS10000Y11OT) delivers industrial-tier power security for organizations where downtime is not an option. Featuring high-precision DSP double conversion, ultra-low harmonic intake, N+X parallel expansion, and a strong 0.9 power factor, it represents a rock-solid investment for safeguarding critical operations across erratic grid environments





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