AET Series – Isolated DC-DC Converters
- Technology
- PCB DC-DC power supplies
- Partner
- Artesyn / Advanced Energy
The Artesyn / Advanced Energy AET Series offers high-performance, rugged DC-DC converters designed for demanding industrial applications. Available in 20 W and 30 W models, these converters provide ultra-wide input voltage ranges, multiple single and dual output options, and robust environmental tolerance. Housed in a compact, fully encapsulated 2" x 1.6" metal case, the AET series is ideal for space-constrained designs and harsh operating conditions.
Engineered for reliable power conversion in challenging environments, the AET Series includes models with input voltage ranges of 9–36 VDC or 18–75 VDC, making them suitable for nominal 12 V, 24 V, or 48 V systems. Single-output versions offer 2.5 V to 15 V, while dual-output models provide ±5 V, ±12 V, or ±15 V. With 1500 VDC isolation, overvoltage protection, and short-circuit protection with auto-restart, these converters ensure system safety and longevity. Operating without derating from –40°C to +71°C, they are well-suited for use in industrial automation, instrumentation, test and measurement, and telecommunications.

Range features
A high level overview of what this range offers
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Ultra-Wide Input Range Operates from 9–36 VDC or 18–75 VDC for greater application flexibility.
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Multiple Output Options Supports single (2.5–15 V) and dual (±5, ±12, ±15 V) outputs to match your design needs.
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Compact Form Factor 2" x 1.6" x 0.48" fully encapsulated case ideal for space-limited applications.
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High Reliability Built for harsh environments with -40°C to +71°C operation without derating.
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1500 VDC Isolation Reinforced safety for industrial and telecom systems.
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Comprehensive Protection Features overvoltage protection and short-circuit protection with auto-restart.
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Rugged Metal Housing Robust construction helps resist mechanical stress and EMI.
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Consistent Power Delivery 20 W or 30 W rated output for systems requiring dependable power in compact form.
Model | Power Output | Input Voltage | Output Voltage(s) | Output Type | Case Size (mm) | Temp. Range (°C) |
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AET 20W Single | 20 W | 9–36 VDC or 18–75 VDC | 2.5, 3.3, 5, 12, 15 V | Single | 50.8 x 40.6 x 12.2 | –40 to +71 |
AET 20W Dual | 20 W | 9–36 VDC or 18–75 VDC | ±5, ±12, ±15 V | Dual | 50.8 x 40.6 x 12.2 | –40 to +71 |
AET 30W Single | 30 W | 9–36 VDC or 18–75 VDC | 5, 12, 15 V | Single | 50.8 x 40.6 x 12.2 | –40 to +71 |
AET 30W Dual | 30 W | 9–36 VDC or 18–75 VDC | ±12, ±15 V | Dual | 50.8 x 40.6 x 12.2 | –40 to +71 |