[properties]
| Properties |
HPE Aruba 4000i POE 54VDC 240W 100-240VAC DIN Power Supply (JL819A |
| Description |
PoE 54VDC 240W 100-240VAC DIN power supply for use with select HPE Aruba Networking products. |
| Compatible With |
Select HPE Aruba Networking switches, including CX 4100i Series |
| Product Type |
External Power Supply |
[/properties] [specifications]
| Specifications |
HPE Aruba 4000i POE 54VDC 240W 100-240VAC DIN Power Supply (JL819A |
| Dimensions |
12.4 x 12.2 x 8.6 cm (4.9 x 4.8 x 3.4 in |
| Configuration Weight |
997.9 g (2.2 lb |
| Operating Temperature |
-40°C to 49°C no derating
Vertical: 50°C de-rate power by
2.5% / °C
Horizontal: 40°C de-rate power by
2.5% / °C |
| Operating Relative Humidity |
5% to 95%, non-condensing |
| Non-Operating |
-40°C to 85°C (-40°F to 185°F |
Non-Operating Storage
relative humidity |
5% to 95%, non-condensing |
| Max Operating Altitude |
up to 4.2 km (13800 ft Max |
| Max non-operating Altitude |
4.6 km (15000 ft Max |
| Frequency |
50Hz/60Hz |
| AC Voltage |
100V-240V |
| DC Input Voltage |
N/A |
| Current |
6A/3A |
| Vibration |
IEC 60068-2-6 |
| Shock |
IEC 60068-2-27 & 29 |
| Mounting and Enclosure |
Mounts to JL822A (3U DIN-to-Rack Bracket, purchase separately attached to an EIA-standard 19" telco rack or equipment cabinet which has DIN rail installed.
DIN rail mounting.
Vertical mounting only |
| Power Input |
AWG 16-12 |
| Power Output |
AWG 14 up to 2m |
| Input operating range |
AC 100-240V |
PoE Power Budget below 50°C
ambient (-40°C to 50°C |
180W |
PoE Power Budget with 60°C
ambient |
140W |
PoE Power Budget with 70°C
ambient |
80W |
| De-rating condition for PSU |
De-rating for Vertical Mounting
Orientation
> 50°C de-rate power by 2.5% / °C
De-rating for Horizontal Mounting
Orientation
> 40°C de-rate power by 2.5% / °C |
[/specifications] [accesories] [/accesories]
HPE Aruba Networking 4000i PoE 54VDC 240W DIN Power Supply (JL819A
The Aruba JL819A Power Supply is a reliable 240W 54VDC DIN-mounted power supply designed for HPE Aruba CX 4100i and other supported switches. With a universal 100–240VAC input and compact DIN form factor, it delivers dependable power for industrial and enterprise deployments that require high PoE budgets.
This power supply ensures stable operation across extreme conditions, supporting -40°C to +49°C operating temperature ranges, and is fully compliant with global safety and EMC standards. Its lightweight design (2.2 lb makes installation straightforward on DIN rails or in rack environments with the optional JL822A DIN-to-rack bracket.
Key Features:
-
240W 54VDC PoE power supply for Aruba Networking switches
-
Universal 100–240VAC input for global compatibility
-
Industrial-grade design with -40°C to +49°C operating range
-
DIN rail mounting with optional rack bracket (JL822A
-
Compact dimensions: 4.9 x 4.8 x 3.4 in; weight: 2.2 lb
