Astron
Astron LS-10A Power Supply
Best compact power source for professional 28V DC equipment.
The Astron LS-10A Power Supply is engineered to deliver dependable power for your essential equipment. This unit provides a stable 28 VDC output voltage, supporting 10 Amps for Intermittent Commercial Service (ICS) or a robust 8 Amps for continuous operation. Its physical footprint measures 5 x 9 x 10-1/2 inches, making it a compact solution for various setups. This reliable power source ensures your devices receive consistent, high-quality energy when you need it most, suitable for demanding applications requiring steady DC power.
$224.95
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1062
#28 in Computer Power Supplies
Price vs Category Average
-76%
Below average
Output Voltage
28
/ VDC
Who it's for
- Users needing a portable power solution for tight workspaces
- Amateur radio operators requiring stable, clean voltage for transceivers
- Safety-conscious hobbyists protecting expensive electronic equipment from power surges
Who should skip it
- Users requiring flexible voltage control for diverse electronic projects
- Radio enthusiasts sensitive to signal interference in their equipment
- Professionals operating equipment under extreme heat or constant heavy loads
Performance breakdown
Voltage Stability
Maintains a rock-solid 28 VDC output for sensitive electronic equipment.
Thermal Management
Efficient heat dissipation keeps components cool during demanding continuous operation.
Safety Suite
Comprehensive protection layers safeguard your gear against electrical faults and surges.
Form Factor
Compact dimensions allow for easy integration into crowded workstation setups.
Current Reliability
Delivers consistent power delivery without fluctuation under standard load conditions.
Build Durability
Rugged construction ensures long-term performance in professional or commercial environments.
Key Specs
Output Voltage
28 VDC
Maximum Continuous Current
8A
Intermittent Current Service (ICS)
10A
Dimensions
5 x 9 x 10-1/2 inches
Protection Features
Over Voltage Protection, Over Power Protection, Short Circuit Protection, Over Current Protection, Over Temperature Protection
Features
- Provides stable 28 VDC output
- Supports 10A ICS and 8A continuous current
- Compact physical dimensions
- Designed for reliable power delivery
- Suitable for demanding applications
What customers say
The Astron LS-10A earns high praise primarily for its exceptional reliability and portability. Users value its compact, lightweight design, making it perfect for field use or crowded desktops. Reviewers confirm this switching supply upholds Astron's reputation for robust quality. Performance is excellent, delivering stable voltage with low noise crucial for sensitive radio gear. While some noted fan noise under heavy load, most agree the dependable operation justifies this trade-off. Customers view the LS-10A as a top-tier, trustworthy component that delivers consistent performance, solidifying its status in the 10-amp switching category.
Know before you buy
The 8A rating is the maximum current the unit can supply indefinitely without overheating. The 10A Intermittent Commercial Service (ICS) rating is for short-term bursts of power, meaning you should not exceed 8A for long-duration tasks.
Yes, the LS-10A is equipped with comprehensive protection, including over-voltage, over-power, short-circuit, over-current, and over-temperature protection to safeguard your connected equipment.
With dimensions of 5 x 9 x 10-1/2 inches, this power supply has a relatively small footprint, making it easy to integrate into most workstation setups without taking up excessive space.
The Astron LS-10A is designed to provide a stable 28 VDC output, which is ideal for demanding applications that require consistent, reliable power delivery to maintain performance.
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