Teltonika PR320AUA AU Power Supply 250W 2-pin crimped wire 54V 4.62A
Genuine Australian 250W High-Power Supply with 2-Pin Crimped Wire Output for Industrial PoE and Networking Equipment
The Teltonika PR320AUA AU 2-Pin Power Supply 250W is an official Teltonika high-capacity power adapter designed for industrial networking equipment requiring a 54V DC power input via 2-pin terminal connections. Featuring an Australian Type I mains plug, 54V DC output, 4.62A current rating, and pre-crimped 2-pin wire terminals, the PR320AUA delivers reliable power for industrial PoE switches, high-performance networking equipment, industrial automation, surveillance systems, and telecommunications infrastructure.
Designed for continuous commercial and industrial operation, the PR320AUA incorporates a universal AC input, integrated power status LED, built-in short-circuit protection, and a robust desktop-style enclosure capable of supporting demanding high-power applications.
Key Features
Genuine Teltonika Power Supply
Designed specifically for compatible Teltonika industrial networking products, including:
- Industrial PoE Ethernet Switches
- High-Power Industrial Routers
- Industrial Gateways
- Network Infrastructure Equipment
- Industrial IoT Controllers
- Telecommunications Systems
Its high-capacity 250W output makes it ideal for powering PoE switches and other devices with significant power requirements.
Australian Type I Plug
The PR320AUA features:
- Australian Type I AC Plug
- Desktop Power Supply Design
- Compatible with Australian and New Zealand power outlets
Ready for deployment without additional plug adapters.
Why Choose the PR320AUA?
The PR320AUA is the ideal power solution for high-power industrial networking installations.
Key advantages include:
- Genuine Teltonika Accessory
- Australian Type I Plug
- Regulated 54V DC Output
- 4.62A Output Current
- 250W Maximum Output Power
- 2-Pin Crimped Wire Terminals
- Built-in Power Status LED
- Short Circuit Protection
- Desktop Power Supply Design
- Industrial-Grade Construction
Electrical Specifications
AC Input
| Specification |
Value |
| Input Voltage |
100–240 VAC |
| Input Frequency |
50/60 Hz |
| Input Current |
3.9 A |
| Input Connector |
Australian Type I Plug |
The universal input range enables operation across a wide variety of industrial and commercial power systems.
DC Output
| Specification |
Value |
| Output Voltage |
54 VDC |
| Output Current |
4.62 A |
| Maximum Output Power |
250 W |
| Output Connector |
2-Pin Wire with Cord-End Terminals |
Provides stable regulated power for compatible Teltonika networking devices requiring high-current DC input.
2-Pin Crimped Wire Output
Unlike connector-based power supplies, the PR320AUA features direct wire termination.
Output Features
- 2-Pin DC Output
- Pre-Crimped Cord-End Ferrules
- Red Positive (+) Wire
- Black Negative (–) Wire
- Ready for Screw-Terminal Installation
This simplifies installation into industrial devices with terminal block power inputs.
Protection Features
The PR320AUA incorporates built-in protection mechanisms to maximise equipment safety.
Protection Functions
- Short Circuit Protection
- Stable Regulated Output
- High Voltage Isolation
HIPOT (Dielectric Withstand Test)
- Primary to Secondary Isolation: 1500 VAC
These protections help safeguard connected networking equipment from electrical faults.
Input and Output Tolerances
Input Operating Range
| Specification |
Value |
| Input Voltage Range |
90–262 VAC |
| Frequency Range |
47–63 Hz |
| Maximum Inrush Current |
60 A |
Output Voltage Range
Ensures reliable operation under varying mains supply conditions.
Desktop Power Supply Design
The PR320AUA features a heavy-duty external desktop enclosure.
Design Features
- Integrated Power Status LED
- External Power Brick
- Australian AC Power Lead
- 2-Pin Crimped DC Output
- Heavy-Duty Construction
Designed to provide excellent heat dissipation for continuous high-power operation.
Physical Specifications
Power Supply Dimensions
| Dimension |
Size |
| Length |
189.0 mm |
| Width |
86.5 mm |
| Height |
39.5 mm |
Cable Lengths
- AC Input Cable: 1200 mm
- DC Output Cable: 1200 mm
Weight
The robust enclosure is well suited to industrial equipment racks, cabinets, and control panels.
Compatible Applications
The PR320AUA is suitable for powering compatible Teltonika equipment requiring a 54V DC input with 2-pin terminal connections, including:
- Industrial PoE Ethernet Switches
- High-Power Industrial Routers
- Industrial Gateways
- Industrial IoT Controllers
- CCTV & IP Surveillance Infrastructure
- Smart Building Networks
- Telecommunications Equipment
- Industrial Automation Systems
Always verify voltage and connector compatibility before installation.
Certifications and Compliance
Safety Standard
EMC Compliance
- AS/NZS CISPR 32:2015
- EN 55032:2015
- EN IEC 61000-3-2:2019
- EN 61000-3-3:2013
- EN 61000-4-2:2009
- EN 61000-4-3:2006+A1:2008+A2:2010
- EN 61000-4-4:2012
- EN 61000-4-5:2014
- EN 61000-4-6:2014
- EN 61000-4-8:2010
- EN 61000-4-11:2004
Designed to meet Australian and international safety and electromagnetic compatibility requirements.
