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$800.00
| Voltage | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|
| N/A | N/A | 31" | 16" | 12" | 29 lbs |
| Voltage | N/A |
| Amp/H | N/A |
| Length | 31" |
| Width | 16" |
| Height | 12" |
| Weight | 29 lbs |
This 4ย kVA Power Module, Liebert/Vertiv PNย โ NPWRMOD1X1, is available in either completely refurbished or tested versions.
As a four-decade industry veteran, Gruber Power
pioneered the refurbishment of critical power equipment modules like this.
Our meticulous testing processes by EE staff include full load bank testing in our UPS Depot Operations,
simulating worst-case conditions to validate proper operation under real-world loads.
Backed by our full 90 Day Warranty, this fully tested power module
delivers dependable performance and peace of mind for mission-critical
Liebert/Vertiv Nfinity systems.
| Option | Description | Warranty |
|---|---|---|
| Tested | Operationally verified 4ย kVA module for Nfinity frames. Passed load bank testing and QC inspection without component-level refurbishment. |
90โDay
|
| Refurbished | Fully rebuilt with new capacitors, fans, and other wear items. Reconditioned to like-new performance and appearance. |
1โYear
|
| UPS Model | Form Factor | Compatible Power Module | Std. Modules | Max Modules | Usable kW |
|---|---|---|---|---|---|
| Nfinity (Modular) | Modular tower/cabinet | NPWRMOD1X1 (4ย kVA) | โ | โ | โ |
Notes: NPWRMOD1X1 is the 4ย kVA power module for Liebert/Vertiv Nfinity systems.
For exact module counts, redundancy (N+1) configurations, and frame-by-frame compatibility, contact us and weโll confirm against your specific UPS model.



