ASTRON VS-70M Linear Power Supply
( Brand: Astron ), ( Manufacturer Part Number: VS-70M ), ( Type: Linear Power Supply )
Review ASTRON Linear Power Supply
The VS-70M Astron Linear Power Supply is a high-performance, versatile power solution designed for a wide range of amateur radio, test equipment, and laboratory applications. This linear power supply features a robust and reliable design, ensuring stable and consistent power output over time.
The VS-70M boasts an output voltage range of 0-70 Volts DC, with an adjustment resolution of 0.01 Volts, providing precise control to meet the specific needs of your equipment. The output current capacity is a generous 3 Amps, ensuring ample power for most applications. The power supply also features a 100 Watt maximum power dissipation, making it suitable for high-demand applications.
One of the standout features of the VS-70M is its high efficiency, rated at up to 80%. This means less waste heat, lower operating costs, and a longer lifespan for the power supply. The VS-70M also comes with a constant current mode, which can automatically adjust the output voltage to maintain a constant output current, ensuring optimal performance of your equipment.
Safety is a top priority with the VS-70M. It features over-voltage, over-current, and short-circuit protection, providing peace of mind in case of any mishaps. The power supply also includes a built-in fan for active cooling, ensuring reliable operation even under heavy load conditions.
The VS-70M Astron Linear Power Supply is a robust and reliable power solution that delivers the precise, stable power your equipment needs. With its wide voltage range, high current capacity, and efficient design, this power supply is a smart investment for any serious amateur radio operator, test engineer, or laboratory technician.
The VS-70M Astron Linear Power Supply is a popular choice among amateur radio operators and electronics enthusiasts due to its high-quality design and performance. Here are some pros and cons to consider before making a purchase:
Pros:1. High Power Output: The VS-70M can deliver up to 70 amps of continuous output, making it suitable for a wide range of applications, from amateur radio transmission to laboratory use.
2. Linear Regulation: Linear power supplies like the VS-70M provide a smoother and more stable output voltage, which is particularly important for sensitive electronic equipment.
3. High Efficiency: Linear power supplies, including the VS-70M, are generally more efficient than switching power supplies, especially at higher loads.
4. Rugged Construction: Astron power supplies are known for their robust construction and long-term reliability, which can be an important consideration for users who require a reliable power source in harsh environments.
Cons:1. Size and Weight: Linear power supplies, including the VS-70M, tend to be larger and heavier than switching power supplies, which can be a disadvantage for users who need to transport their equipment frequently.
2. Cost: Linear power supplies like the VS-70M tend to be more expensive than switching power supplies with equivalent power output, which can be a limiting factor for some users.
3. Heat Generation: Linear power supplies generate heat as a byproduct of their operation, which can be a concern for users who need to maintain a cool operating environment for their equipment.
Conclusion:The VS-70M Astron Linear Power Supply is a high-quality, reliable power source that is well-suited for users who require a stable, smoothed output voltage and have the space and budget to accommodate its size and cost. While it may not be the most compact or cost-effective option, its rugged construction and high efficiency make it a worthwhile investment for many users.
Recommendation:If you require a high-quality, reliable power source with a stable output voltage and have the space and budget to accommodate its size and cost, the VS-70M Astron Linear Power Supply is a strong recommendation. However, if you are looking for a more compact or cost-effective option, you may want to consider a switching power supply with equivalent power output.
Details:
Make: Astron model: VS-70M linear power supply part number:: this unit has been tested and is in working order.
It was pulled from a bulk surplus purchase and shows minor cosmetic wear previous use storage. Please refer to the photos for more detail. If you do not see it in the pictures, please assume that is included.
part #: vs70m prices
- $6.99-$775.00
specifications hamamateuradio:
- brand: Astron
- mpn: Vs-70m
- type: Linear Power Supply
Returns hamamateuradio:
- paid by: Buyer
- time: 30 Days
- type: Money Back
- policy: returns accepted
Offer hamamateuradio:
- Sold: 0
- quantity: 1
- best offer: true
- bids: 0
- Started: February 23, 2018, 1:39 pm
Shipping hamamateuradio:
- type: Calculated
- handling: 1 days
Seller hamamateuradio:
- city: Dawsonville, Georgia
- zipcode: 30534
Ratings:
- Excellent Seller 02-23-18
- Great seller. Quick shipping and leaves feedback. Highly recommended. 02-23-18
- Great Buy!!! Great Seller!!!! 02-22-18
- Of course another perfect purchase from this seller. 02-22-18
- Great Product, Lightning Fast Shipping, Flawless Transaction 02-22-18
Payments hamamateuradio:
- PayPal
General hamamateuradio:
- in stock: Yes
- condition: Used
- consumer electronics > radio communication electronics > ham amateur radio communication
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