ALINCO DM-330FXE Switching Power Supply
The ALINCO DM-330FXE is a switching power supply designed to provide reliable and efficient power for amateur radio and other electronic equipment. Here are some key features and specifications of the DM-330FXE:
Key Features:
- Output Voltage and Current:
- Voltage: Adjustable from 5 to 15 volts DC.
- Current: Maximum continuous current output of 30 amps, with a peak current of up to 32 amps.
- Compact and Lightweight:
- The switching design allows for a more compact and lightweight power supply compared to traditional linear power supplies.
- Efficiency and Heat Management:
- High efficiency operation minimizes heat generation.
- Includes a cooling fan and heat sink for effective thermal management.
- Noise Reduction:
- Designed with a noise offset function to reduce switching noise, making it suitable for use with sensitive communication equipment.
- Protection Features:
- Built-in protections include overcurrent, overvoltage, and short-circuit protection to safeguard both the power supply and connected devices.
- Output Terminals:
- Features multiple output terminals including a pair of binding posts and a cigarette lighter socket for versatility in connecting various devices.
- Metering:
- Equipped with a digital voltmeter and ammeter for real-time monitoring of output voltage and current.
- Input Voltage:
- Operates on a wide range of AC input voltages, typically 110-240V AC, making it suitable for use in various regions.
Specifications:
- Output Voltage Range: 5 to 15V DC (adjustable)
- Maximum Output Current: 30A (continuous), 32A (peak)
- Input Voltage: 110-240V AC, 50/60 Hz
- Efficiency: High (typically 80-90%)
- Cooling: Internal cooling fan
- Dimensions: Compact and portable form factor
- Weight: Lightweight for easy transport and installation
Applications:
- Amateur Radio: Ideal for powering HF/VHF/UHF transceivers.
- General Electronics: Suitable for powering a wide range of electronic equipment.
- Mobile Use: Can be used in mobile setups where stable DC power is needed from an AC source.
The ALINCO DM-330FXE switching power supply is a versatile and reliable solution for providing stable DC power to various devices, particularly in amateur radio and other communications applications. Its combination of high efficiency, noise reduction features, and multiple safety protections makes it a popular choice among users.
Document DM-330FXE_Datasheet_EN
