Description
Power your enterprise network with the HPE FlexFabric 12900E 3000W AC Power Supply Unit (JH348A)—a high-efficiency, hot-pluggable PSU designed for FlexFabric 12900E Series switches. Supporting both 120V and 230V AC inputs, this PSU delivers 3000W of power with advanced protection features like overload, overvoltage, temperature sensing, and redundant power capabilities (N+1, N+N). Built for demanding data center environments, it ensures reliable and scalable power delivery for large switch chassis, including the 12904E, 12908E, 12910, and 12916E.
| Specification | Details |
|---|---|
| Brand | HPE (Hewlett Packard Enterprise) |
| Part Number | JH348A |
| Product Type | AC Power Supply Module |
| Power Capacity | 3000 Watts |
| Input Voltage | 100–240 V AC |
| Input Voltage Range | AC 100–240 V |
| Output Voltage | 54 V |
| Max Electric Current | 55.6 A |
| Input Frequency | 50/60 Hz |
| Connector Type | IEC 60320 C19 16A |
| Power Redundancy | Yes (N+1, N+N) |
| Features | Overheat, Overvoltage, Overload, Underload ProtectionTemperature Sensor, LED Indicators, Visible Alarm |
| Form Factor | Hot-pluggable, Plug-in Module |
| Device Compatibility | HPE FlexFabric 12900E Series (12904E, 12908E, 12910, 12916, 12916E) |
| Dimensions | 16.1" (W) x 12.7" (H) x 3.9" (D) |
| Weight | Approx. 4.5 lb (Shipping Weight: 6 lb) |
| Operating Temperature | 14°F to 122°F (-10°C to 50°C) |
| Product Condition | New and Factory Fresh |
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
