Teltonika PR3PUAU3 AU Power Supply 9W (9VDC, 1A, 4-Pin Connector)
Genuine Australian Power Supply for Teltonika Industrial Networking Devices
The Teltonika PR3PUAU3 AU Power Supply 9W is an official Teltonika power adapter designed to provide reliable power for compatible Teltonika routers, gateways, and networking equipment. Featuring an Australian Type I plug, 9V DC output, 1A current rating, and a 4-pin industrial power connector, this compact and energy-efficient power supply ensures safe and stable operation of Teltonika devices in commercial, industrial, and IoT deployments.
Designed to meet Australian electrical standards, the PR3PUAU3 offers wide input voltage support, built-in short circuit protection, high isolation performance, and DoE Level VI energy efficiency compliance.
Key Features
Official Teltonika Power Supply
Designed specifically for compatible Teltonika devices:
- Industrial Routers
- Industrial Gateways
- Cellular Modems
- Ethernet Switches
- IoT Networking Equipment
Provides stable and reliable power delivery using Teltonika's standard 4-pin power connector.
Australian Type I Plug
The PR3PUAU3 includes:
- Australian Type I Mains Plug
- Direct Plug-In Design
- Suitable for Australian and New Zealand installations
No plug adapters are required for local deployments.
Why Choose the PR3PUAU3?
The PR3PUAU3 is ideal for users requiring a genuine Teltonika replacement or spare power supply.
Key advantages include:
- Genuine Teltonika Accessory
- Australian Type I Plug
- 9V DC Regulated Output
- 1A Output Current
- 9W Maximum Power
- Industrial 4-Pin Connector
- Short Circuit Protection
- High Isolation Protection
- Energy Efficient Design
- Australian Compliance Certifications
Electrical Specifications
Input Power
| Specification |
Value |
| Input Voltage |
100–240 VAC |
| Input Frequency |
50/60 Hz |
| Input Current |
0.45 A |
| Input Connector |
AU Type I Plug |
The universal input range allows operation in various countries while maintaining Australian plug compatibility.
Output Power
| Specification |
Value |
| Output Voltage |
9 VDC |
| Output Current |
1.0 A |
| Maximum Output Power |
9 W |
| Output Connector |
4-Pin Connector (3 mm Pitch) |
Provides stable regulated power suitable for Teltonika industrial networking equipment.
Industrial 4-Pin Connector
The PR3PUAU3 uses Teltonika's standard industrial power connector.
Connector Specifications
- 4-Pin Connector
- 3 mm Pin Pitch
- Pre-Wired Cable Assembly
This connector is commonly used across many Teltonika industrial networking devices.
Protection Features
The power supply includes built-in protection mechanisms to improve reliability and equipment safety.
Protection Functions
- Short Circuit Protection
- High Voltage Isolation
- Surge Resistance
HIPOT (Dielectric Withstand Test)
- Primary to Secondary Isolation:
These protections help safeguard connected equipment against electrical faults.
Power Quality and Reliability
Input Tolerance
| Specification |
Value |
| Input Voltage Absolute Maximum |
90–264 VAC |
| Input Frequency Range |
47–63 Hz |
| Inrush Current |
60 A |
Output Voltage Tolerance
Ensures reliable operation even with fluctuating mains power conditions.
Energy Efficiency
The PR3PUAU3 complies with:
Energy Efficiency Standard
Benefits include:
- Reduced Power Consumption
- Lower Operating Costs
- Improved Environmental Performance
Suitable for continuous operation in industrial and commercial installations.
Reliability
MTBF
Designed for long-term operation in networking and industrial environments.
Physical Specifications
Dimensions
| Dimension |
Measurement |
| Length |
56.7 mm |
| Width |
28.0 mm |
| Height |
44.5 mm |
Cable Length
Connector Length
Weight
The long cable length provides flexibility when installing devices inside cabinets, racks, or control panels.
Compatible Applications
The PR3PUAU3 is suitable for powering:
- Teltonika Industrial Routers
- Teltonika Gateways
- Teltonika Cellular Modems
- Teltonika Ethernet Switches
- Industrial IoT Controllers
- Remote Monitoring Systems
- SCADA Equipment
- Automation Networks
Compatibility should always be verified against the target device's voltage requirements.
Certifications and Compliance
Safety Certifications
- AS/NZS 62368-1:2018
- AS/NZS 3112:2017
- IEC 62368-1:2014/A11:2017 (CB Scheme)
EMC Compliance
- EN 55032:2015
- EN 55035:2017
- IEC 61000-4-2
- IEC 61000-4-3
- IEC 61000-4-4
- IEC 61000-4-5
- IEC 61000-4-6
- IEC 61000-4-11
- EN 61347-1
- EN 61347-2-13
- EN 62493
Certified for safe operation in Australian and international markets.
