Description
Upgrade or expand your Vertiv Liebert APS UPS system with the APS5KPWRMOD2 5kVA/4.5kW FlexPower Power Module. Engineered for reliability and continuous uptime, this hot-swappable unit includes a power factor-corrected rectifier, battery charger, inverter, and independent monitoring and control circuitry — all in a compact, factory-fresh form.
Compatible with AS3 and AS4 Series Vertiv Liebert APS UPS systems, these modules allow for scalable capacity or N+1 redundancy. Whether replacing a failed unit or expanding your system, the APS5KPWRMOD2 ensures seamless operation with no interruption to connected loads. Built-in fault tolerance enables live insertion or removal without risk to your infrastructure or personnel.
| Specification | Details |
|---|---|
| Manufacturer | Vertiv |
| Brand Name | Vertiv Liebert |
| Product Line | FlexPower |
| Product Name | 5kVA/4.5kW Power Module |
| Product Type | Power Module |
| Part Number | APS5KPWRMOD2 |
| Compatible UPS Models | AS3 and AS4 Series Liebert APS UPS |
| Input Voltage | 208V AC |
| Power Output | 5kVA / 4.5kW |
| Hot-Swappable | Yes |
| Power Conversion | Rectifier, Charger, Inverter with Monitoring & Control |
| Redundancy | Supports N+1 Redundant Configurations |
| Installation Type | User-Replaceable, Plug-and-Play |
| Shipping Weight | 25 lbs |
| Unit Weight | 2.20 lbs (module only) |
| Product Condition | New and Factory Fresh |
| Manufacturer Website | www.vertiv |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
