• Aruba JL819A 54VDC 240W DIN AC-DC power supply for PoE switches
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Aruba

Aruba JL819A | 54VDC 240W DIN AC-DC Power Supply | Input 100-240VAC | For PoE switches | -40 to 70°C

JL819A

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Description

Industrial DIN-rail AC-DC power supply delivering a regulated 54VDC, 240W output to power PoE switches and accessories. Wide input range and robust protections make it ideal for harsh environments.

Features

- Regulated 54V rail for PoE-intensive loads
- 240W capacity in compact DIN-rail form
- Wide 100-240VAC input with industrial protections
- Fanless design for reliable, silent operation
- Ideal companion PSU for industrial switches

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Output voltage: 54 VDC
- Output power: 240 W
- Input range: 100-240 VAC, 50/60 Hz
- Form factor: DIN-rail mount
- Operating temperature: -40 to +70°C
- Cooling: fanless, convection
- Protections: over-voltage, over-current, short-circuit
- DC output: screw terminal block
- Use case: powers industrial PoE switches (e.g., 4000i/4100i series)
- Safety/compliance: designed to meet CE/UL requirements

FAQs

Q: Is this suitable for powering industrial PoE switches?
A: Yes, it provides 54VDC at 240W for compatible PoE switch models requiring external DC input.

Q: What AC input does it accept?
A: Universal 100-240 VAC, 50/60 Hz.

Q: Can I use it in harsh environments?
A: Yes, it supports a wide operating temperature range and is designed for industrial installations.

Q: Does it support redundancy?
A: Redundancy options depend on the switch and deployment design; consult the switch documentation for dual-feed guidance.

Q: Is it fanless?
A: Yes, it uses convection cooling for silent operation.

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