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Liebert – Nfinity UPS – 200543G3 – Control Module – Refurbished

Manufacturer

OEM Part Number

NSCMOD – 200543G3

GPS Part Number

56-LIE-NFIN-CM

Price:

$714.25

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
N/A N/A 5" 2" 2" 4.85 lbs
Voltage N/A
Amp/H N/A
Length 5"
Width 2"
Height 2"
Weight 4.85 lbs
Liebert Nfinity System Control Module — 200543G3

The 200543G3 is the system Control Module for Liebert Nfinity modular UPS frames (4–20 kVA). It coordinates power and battery modules, manages alarms/events, and maintains overall system integrity.

Field-replaceable and designed for high availability: the control module can be swapped without downtime when a redundant control module is present; if no redundant controller is installed, transfer the UPS to manual bypass before removal.

Specification Details
Part Number 200543G3
Compatibility Liebert Nfinity modular UPS frames (4–20 kVA)
Function System Control Module (coordinates power/battery modules & alarms)
Redundancy Supports redundant control configuration for failover (where equipped)
Serviceability Hot-swap with redundancy; use manual bypass if no redundant controller
Weight ≈ 4.85 lbs (≈ 2.2 kg)
Condition Refurbished; 1-year replacement warranty available
Why buy from Gruber
  • Professionally refurbished — Restored and bench-tested in our electronics lab.
  • Ready to install — Drop-in replacement, configured for Nfinity frames.
  • Guaranteed quality — Backed by our no-hassle 1-year full replacement warranty.
Gruber Power Services