The Salicru SLC TWIN PRO3 4000VA/4000W (SKU 6B5AC000001) is a robust online double‑conversion UPS designed for enterprise-grade, critical UK applications. Featuring unity power factor (PF=1) and ultra‑precise voltage regulation (±1%), it delivers clean sinewave power (<1% THDv linear) from a compact tower/2U rack chassis. Ideal for ERP systems, complex networking, VoIP and server rooms, it boasts smart charging, programmable outlets, and seamless IoT connectivity (Ethernet, USB, RS‑232, HDMI for Wi‑Fi dongle). With energy‑efficient Eco‑mode, parallel scalability, integrated protections and Nimbus cloud/app support, it's supplied and backed by UPSBuyer’s UK service and warranty.
Features & Benefits
Online double‑conversion with DSP: Guarantees full isolation from mains issues and clean power output.
4000VA/4000W PF=1: Full-use capacity for loaded IT infrastructure.
Energy‑efficient: Up to 95% efficiency in online mode, 98% in Eco‑mode.
IoT‑ready connectivity: Ethernet, USB, RS‑232, HDMI for optional Wi‑Fi dongle; monitor and manage via Nimbus app/cloud.
Parallel functionality: Supports up to 3 units for redundancy or capacity expansion.
Smart battery management: 3‑stage charger, selectable currents up to 4 A (or 12 A in B1), automatic EBM detection.
Eco & frequency‑converter modes: Useful for energy saving or frequency conversion without alarms.
Comprehensive protections: Includes over/under‑voltage, fan‑block detection, overheating sensor, EPO and more.
Compact Tower/2U design: Space‑saving format with intuitive rotating LCD interface.
UPSBuyer UK support: Supplied with warranty, installation guidance and technical service across the UK.
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