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Liebert UPS 36KVA – AS4D0NCXGNNXLKB – Refurbished

Manufacturer

OEM Part Number

AS4D0NCXGNNXLKB

GPS Part Number

AS4D0NCXGNNXLKB

Price:

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Specifications
View Spec Sheet
Voltage WPC AH/kVA Length Width Height Weight
20 kVA / 18 kW N/A 208/120 VAC 34" 17" 38" 900–920 lb
Voltage 20 kVA / 18 kW
WPC N/A
Amp/H 208/120 VAC
Length 34"
Width 17"
Height 38"
Weight 900–920 lb

Liebert Vertiv UPS 36KVA (AS4D0NCXGNNXLKB)

208/120 V output • True double-conversion (VFI) • 18 kW (at 20 kVA) • Modular tower form factor

The Vertiv APS UPS 36KVA is a scalable, modular UPS that delivers online double-conversion protection. Units are fully refurbished, cosmetically refreshed, and tested in the USA for dependable, ready-to-deploy service.

What you get
  • Thorough refurbishment — inspection, OEM-spec wear-part replacement, repaint, final QA
  • Comprehensive testing — burn-in, functional verification, and alarm clear
  • Network-ready — local display; SNMP / Modbus / serial options
  • Configured to order — modular power & battery; supports N+1 redundancy
  • U.S. warranty & support from Gruber Power Services

Technical Specifications — Vertiv APS UPS 36KVA
Category Detail
Power & Topology 20 kVA / 18 kW; online double-conversion; modular, scalable; supports N+1 redundancy
Input Hard-wired input; nominal 208 VAC; frequency 50/60 Hz; power-factor-corrected rectifier
Output 208/120 VAC; regulation ≤ ±1% (steady-state); frequency synchronized to input within window
Bypass Integrated static bypass; external maintenance bypass available
Battery System & Runtime Sealed VRLA battery modules; internal battery standard; extended runtime via additional battery modules;
typical full-load runtime ≈10 min (configuration-dependent)
Controls & Communications Local HMI; network management (SNMP); Modbus; serial; summary alarms; EPO
Physical Approx. 38″ H × 17″ W × 34″ D (965 × 432 × 864 mm); weight ≈900–920 lb
Environment Operating 0–40 °C; 0–95% RH non-condensing; install below 1500 m (5000 ft) for full rating
Efficiency & Overload High-efficiency operation; short-term overload capability up to 200% (model-dependent)

Battery Cabinets & Options
Accessory Model / Type Notes
Additional Battery Modules External battery module (EBM) Extends runtime; hot-swappable modules
Maintenance Bypass External wrap-around MBC Enables service without load interruption
Communication Cards SNMP / Modbus / serial Remote monitoring and integration

Notes
  • Specifications shown are representative for model AS4D0NCXGNNXLKB; final ratings depend on installed modules.
  • Dimensions and weight are typical; accessories and battery options affect installed values.

Why buy from Gruber
  • Professionally refurbished — Restored in our electronics engineering lab.
  • Ready to install — Service-friendly access; proven reliability.
  • Guaranteed quality — Backed by our replacement warranty.
  • Vertiv APS UPS 36KVA
Gruber Power Services