JL688A HPE Active 450W Proprietary PSU
Get extra volume discount for JL688A and save cash:
| Quantity | Unit price |
|---|---|
| To 4 |
€1,698.61
|
| To 9 |
€1,647.70
€1,698.61
(3% saved)
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| To 19 |
€1,613.70
€1,698.61
(5% saved)
|
| From 20 |
€1,579.80
€1,698.61
(6.99% saved)
|
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€1,698.61
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JL688A
Carrier-Grade DC Networking Power Module for 48V Plants with the JL688A
The JL688A is an HPE 48V DC active power supply module engineered for data centre switching and edge deployments where direct integration to a -48V DC plant is required. Designed as a proprietary form-factor PSU for supported HPE networking platforms, JL688A enables consistent power delivery and predictable thermal behaviour within switch power shelves or chassis that expect this module type.
Architecturally, JL688A focuses on stable DC-to-DC conversion at the system level, providing a 450W output profile aligned to enterprise switch loads and redundant power designs. By keeping the power stage within the validated chassis envelope, JL688A supports the platform’s internal power distribution and hot-service procedures, reducing risk during maintenance windows. Its fixed cable management orientation simplifies rack-side routing in dense edge cabinets and telco frames, while maintaining clear separation between DC plant feeds and data-plane cabling.
Why Choose the JL688A?
JL688A is a practical choice for standardising DC power across multiple sites, especially where uptime targets require field-replaceable modules and controlled change management. JL688A supports high availability strategies by enabling rapid swap workflows, consistent power budgeting, and reliable operation in environments that prefer DC plants for resilience and battery-backed continuity.
HPE designs power accessories to match the electrical, mechanical, and serviceability constraints of enterprise networking systems, emphasising validated compatibility, controlled airflow interaction, and repeatable maintenance processes. JL688A aligns with modern data centre and edge standards by supporting disciplined spares models and operational consistency across distributed infrastructures.
Key Applications:
- 48V DC data centre switching power replacement
- Telco and edge DC plant integration
- Standardised spares for supported HPE networking platforms
- Service and maintenance stock for high-availability networks
At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment and spares strategy, helping you standardise JL688A procurement across sites with clear planning. For larger rollouts, bulk order discount options support cost-controlled expansion while keeping JL688A availability aligned with operational targets.
Technical details of JL688A
How long is the Warranty and how you can get technical support for JL688A
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