Description

DEIF LUS‑122DG

1. Product Title

DEIF LUS‑122DG‑ Reactive Power & Voltage Load‑sharing Unit

2. Product Overview

LUS‑122DG belongs to DEIF Uni‑line series, designed for reactive power and voltage control in parallel‑running generator sets, marine and land‑based power plantsDEIF. It measures voltage and reactive power signals, delivers closed‑loop excitation control to balance reactive load distribution among paralleled gen‑sets. Built‑in transducer circuits, status LED indicators support isochronous and constant‑power operation modes. DIN‑rail or base‑plate mounting fits standard generator control cabinets. This spare fixes reactive‑load unbalance and voltage drifting faults for multi‑generator parallel systems.

3. Technical Specifications

• Brand: DEIF
• Model: LUS‑122DG
• Warranty: One Year
• Condition: 100% New & Original
• Function: Reactive power & voltage load‑sharing for parallel generators
• Operation Modes: Isochronous / constant power mode
• Mounting: 35 mm DIN‑rail or base mounting
• Indicators: LED status & control activation indicators
• Power Supply: 24 VDC nominal
• Operating Temp:‑25 °C ~ +70 °C
• Protection Class: IP20
• 

4. Application Scenarios

• Marine Power‑management Cabinet: Load‑sharing‑unit spare for paralleled generator reactive‑power control assemblies.
• Land‑based Generator‑plant Control Panel: Replacement reactive‑power controller for multi‑genset parallel operation loops.
• DEIF Uni‑line Generator‑control‑system Maintenance: Drop‑in spare for installed LUS‑122DG hardware.