Description

UPS105LP2230000 (Model: LP5‑11U / LP11‑U) GE Digital Energy Online UPS

Technical Specifications

• Part Number: UPS105LP2230000；Model: LP5‑11U (LP11‑U series)
• Brand: GE Digital Energy (Grid Solutions)
• Warranty: One Year
• Power Rating: 5 kVA / 4 kW, power‑factor 0.8
• Topology: Double‑conversion online VFI (Voltage‑Frequency Independent), zero transfer time
• Input: 208/240 VAC single‑phase
• Output: 120 / 208 / 240 VAC single‑phase, hard‑wired terminal output
• Battery Runtime: ~10 minutes @100 % full load; ~25 minutes @50 % half‑load (internal battery)
• Operating Temperature: 0 °C ~ +40 °C tower cabinet installation
• Storage Temperature: ‑20 °C ~ +70 °C
• Parallel capability: Up to 4 units parallel via RPA™ Redundant Parallel Architecture for capacity or N+1 redundancy
• Protection: Automatic electronic bypass; manual service bypass switch; overload, short‑circuit, over‑temperature, over‑voltage / under‑voltage protection
• Interface: LCD front‑panel display & status LED; RS232 communication port; optional network‑management card for remote monitoring
• Mounting: Tower vertical floor‑standing form‑factor
• Dimensions: 457 mm × 305 mm × 610 mm; weight approx 65 kg (with internal battery)

Product Overview

The UPS105LP2230000 (LP5‑11U) is GE Digital Energy LP11‑U series online double‑conversion tower‑type uninterruptible power supply. It provides continuous clean regulated AC power protection for critical industrial control hardware such as DCS, turbine control cabinets, PLC and network‑switch equipment. Under mains‑failure conditions, internal lead‑acid batteries supply backup power to avoid control‑system shutdown. Built‑in automatic bypass guarantees load continuity during UPS internal overload or fault events; manual service‑bypass enables hot‑service maintenance without powering‑down the critical load. Peer‑to‑peer parallel function supports capacity expansion or fault‑tolerant redundant deployment for high‑availability control‑rooms.

This UPS addresses critical‑power challenges for industrial‑control cabinets: full online power‑conditioning against mains‑surge, voltage‑disturbance and blackout; tower‑type compact floor‑standing layout; and drop‑in spare compatibility for legacy GE‑control‑system retrofit‑maintenance projects. DCS & turbomachinery‑control engineers, power‑plant maintenance technicians and system‑retrofit integrators benefit most. It is widely used for power‑utility combined‑cycle, gas‑turbine / steam‑turbine control‑cabinet critical‑load backup power supply.

Key Application Notes

• Tower‑type online UPS; requires hard‑wired input & output wiring; cannot operate standalone without AC‑input and battery pack
• OEM production discontinued; active aftermarket spare for existing plant‑control‑room maintenance‑retrofit projects
• When performing maintenance, strictly follow manual procedure for manual‑service‑bypass operation to avoid load‑interruption
• Battery life limited; periodic battery‑test and replacement required
• Parallel‑mode must use genuine GE parallel‑communication cable; third‑party cables are not allowed
• Conformal‑coated PCB variant available for high‑humidity, high‑contaminant cabinet environments
• Origin: Europe; follow GE LP11‑U installation‑operation manual for commissioning and troubleshooting