EVI Power 40000VA / 36000W Tower Online 3‑Phase UPS (EP‑UPS40Y33OT) – Double Conversion, N+X Redundancy, 7″ Touch LCD

Build a resilient power backbone for your most demanding IT and industrial workloads with the New EVI Power 40000VA / 36000W Tower Online 3‑Phase UPS (model EP‑UPS40Y33OT), now available at Computers Kenya’s Nairobi store. Engineered for data rooms, edge compute clusters, surveillance/NVR hubs, IP PBX/VoIP cores, laboratories (non‑life support), and high‑duty back‑office environments, this enterprise‑class UPS delivers continuous, conditioned power through true online double conversion with DSP control. Your equipment receives a clean, pure sine‑wave output with 0ms transfer time—shielding servers, storage, and sensitive electronics from sags, surges, harmonics, and frequency drift that can corrupt data or trigger downtime.

High capacity with efficient delivery. Rated at 40kVA/36kW, the EVI Power 40000VA provides a 0.9 output power factor, ensuring ample real power for multi‑server stacks, virtualization nodes, high‑throughput storage, core switching/firewall layers, and specialized instruments. PFC technology keeps input current harmonic distortion around 3%, reducing upstream stress and improving overall site efficiency. With a wide input voltage window (208–478 Vac) and a broad frequency range (40–70 Hz), the unit minimizes unnecessary battery use on unstable mains, preserving cycles for genuine outages and extending battery life.

Scalability and fault tolerance are built in. N+X parallel redundancy—supporting up to four units in parallel—lets you scale capacity as workloads grow or add fault tolerance so maintenance or a single‑unit fault doesn’t jeopardize uptime. Precision control is provided by fully digital charging/rectifier/inverter technology, and the ECO function elevates efficiency when line power quality is stable. Cold (DC) start support lets you power essentials directly from battery if utility power is unavailable, providing immediate continuity for your most critical services.

Operational visibility is streamlined. A large 7″ touch LCD presents real‑time input/output metrics, load percentage, battery status, event logs, and alarms, helping facilities and IT teams act quickly. Communication options cover USB and RS232 for local management, RS485 and a parallel port for facility integration and multi‑UPS operation, and dry contact for straightforward BMS/alert wiring. Optional SNMP and relay cards add network monitoring and DCIM/NMS integration across branches or multi‑site deployments. Terminal input/output ports support hard‑wired installation typical of three‑phase environments, and an EPO (Emergency Power‑Off) function offers an essential safety interlock.

If you are evaluating alternatives, capacities, and runtime options, start with the curated Uninterruptible Power Supply collections at Computers Kenya:

• Compare enterprise and SMB UPS models in the UPS category.
• Review capacity tiers, redundancy options, and accessories in the UPS range at Computers Kenya.
• Plan extended runtime with external packs and monitoring cards via the UPS selection and accessories.

Who is it for?

• Data rooms and edge compute: Protect virtualization clusters, databases, and storage arrays feeding business‑critical apps.
• Surveillance hubs and access control: Keep NVRs, VMS servers, and control systems recording and accessible during grid instability.
• Communications and retail back office: Maintain IP PBX/VoIP, POS servers, and core switching to prevent costly downtime.
• Professional labs and production studios: Provide stable, low‑noise power for sensitive electronics and high‑throughput workstations.

Key advantages you’ll use every day:

• Online double conversion with DSP: Continuous conditioning for a pure, stable sine‑wave output with 0ms transfer.
• 3‑phase input and output: Balanced distribution and higher total capacity for dense IT stacks.
• N+X parallel redundancy (up to 4 units): Scale capacity and add fault tolerance as needs grow.
• Wide input window and frequency: Reduce nuisance transfers to battery and extend battery service life.
• Intelligent charging with inbuilt batteries and optional external packs: Tailor runtime to your operational targets.
• ECO mode and PFC/low THDi intake: Improve operating efficiency and reduce upstream electrical stress.
• 7” touch LCD and rich I/O: Gain fast insight and integrate with local or network management.

Deployment tips:

• Position the tower UPS in a cool, well‑ventilated area. Maintain clear airflow around intake and exhaust paths.
• Right‑size connected kW to the runtime you need; leave margin for inrush peaks and future growth.
• Enable alerts and automated safe‑shutdown via USB/RS232/SNMP for servers, NAS, and essential PCs.
• If planning N+X parallel redundancy, budget for the required parallel cards, cabling, and commissioning procedures.
• Schedule periodic self‑tests and keep firmware and management software updated to maintain reliability over time.

For a phased rollout, you might first protect core networking and storage, then expand to servers and specialized electronics. If you’re unsure how to size runtime or set up monitoring, the Nairobi team at Computers Kenya can help you select battery configurations, accessories, and network management options aligned to your environment and budget. To explore adjacent capacities or bundle options, browse the Uninterruptible Power Supply (UPS) category.

Detailed specification table 

Kenyan price variation table 

Notes on pricing and availability:

• Prices are indicative for Kenya and can change with exchange rates, VAT, logistics, and stock levels.
• Runtime depends on total load, battery age/capacity, and whether external packs are installed; schedule regular self‑tests.
• Confirm delivery, wiring/installation services, commissioning, and optional monitoring/parallel cards before purchase.

Conclusion:

The EVI Power 40000VA / 36000W Tower Online 3‑Phase UPS (EP‑UPS40Y33OT) combines zero‑transfer double‑conversion protection, robust N+X scalability, and intelligent charging in a serviceable tower form factor. With a wide input window, ECO mode, generator support, inbuilt batteries (and external runtime options), a 7” touch LCD, and comprehensive I/O for local and networked management, it delivers the power quality and visibility modern Kenyan IT and industrial teams require. Check Nairobi availability at Computers Kenya, compare configurations and accessories in the UPS category, and size your load and runtime to build a resilient, future‑ready power infrastructure.