
8500B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1433.11 | Condition is New, B&K Precision 8500B - Programmable DC Electronic Load, 300W, FREE SHIPPING | 99.8% |

The Precision 8500B Programmable 300W Power Supply is a versatile and powerful solution for powering a wide range of electronic devices. This power supply offers 300 watts of continuous power with a maximum output current of 13.2A, making it suitable for use with high-powered components and complex systems.
The Precision 8500B is a programmable DC power supply, which means it can be configured to output a specific voltage and current level. It features an intuitive front panel interface with a large, backlit LCD display that shows real-time voltage, current, power, and other essential parameters. The power supply also includes a built-in function generator that allows users to generate voltage and current waveforms for testing and characterization purposes.
The Precision 8500B is designed for precision and accuracy, with a typical voltage regulation of 1% and a typical current regulation of 3%. It also includes overvoltage, overcurrent, short circuit, and overtemperature protection to ensure safe and reliable operation.
This power supply offers a wide output voltage range of 1.5V to 36V DC, making it suitable for use with a variety of electronic devices. It also includes a number of output connectors, including a 5.5mm x 2.1mm barrel jack, banana plugs, and BNC connectors, allowing users to connect a variety of devices with ease.
The Precision 8500B is also designed for flexibility and ease of use, with a number of features that make it an ideal choice for a wide range of applications. It includes a remote control interface that allows users to operate the power supply from a distance, as well as a programmable sequence control function that allows users to create custom power sequences for testing and characterization.
Overall, the Precision 8500B Programmable 300W Power Supply is a high-performance and versatile solution for powering and testing a wide range of electronic devices. Its programmable features, wide output voltage range, and robust safety features make it an ideal choice for applications ranging from research and development to production testing.
The Precision 8500B Programmable Power Supply Unit (PSU) is a 300W device designed for laboratory applications, particularly for researchers and engineers who require precise voltage and current control. Here are some potential pros and cons of buying this PSU:
Pros:1. Precision: The Precision 8500B offers high accuracy and stability, making it suitable for applications that require precise voltage and current control.
2. Programmability: The PSU offers programmability through a GPIB interface, allowing users to control and monitor various parameters remotely.
3. Wide Voltage Range: The Precision 8500B can output voltages ranging from 0.1V to 36V, making it a versatile tool for a wide range of applications.
4. Safety Features: The PSU includes various safety features such as overvoltage, overcurrent, and short-circuit protection.
5. Easy-to-Use Software: The Precision 8500B comes with intuitive software that makes it easy to set up and use the PSU.
Cons:1. Expensive: The Precision 8500B is a high-end PSU and comes with a premium price tag.
2. Limited Power: With a maximum output power of 300W, this PSU may not be suitable for applications that require higher power.
3. Size: The Precision 8500B is quite large and may not be the best option for those with limited lab space.
In conclusion, the Precision 8500B Programmable Power Supply Unit is a high-quality, precision PSU designed for laboratory applications that require precise voltage and current control. Its programmability, wide voltage range, safety features, and easy-to-use software make it an excellent tool for researchers and engineers. However, its premium price tag, limited power, and size may deter some users. Ultimately, the decision to buy the Precision 8500B depends on the specific requirements of the application and the user's budget. If precise voltage and current control are essential, and the budget allows, then the Precision 8500B is a solid investment.
Details:
List mode function for custom step sequences. Bk Precision 8500B maximum input power 300Wrated voltage 150vrated current 30 performance verification of photovoltaic solar panels flexible triggering options via front panel, external input, timer, or bus programmable dc electronic load, 300W the series programmable electronic loads improve upon all aspects its predecessor while maintaining dependability at a value price. Adjustable slew rate in cc mode. Please consider troubleshooting prior to making a return request.
A set of comprehensive functions make these loads a versatile tool for testing and evaluating dc power supplies, dc-dc converters, batteries, battery chargers, photovoltaic arrays.list mode, transient automatic test mode offer variety tools lab or production line applications. Cc/CV/Cr/cw operating modes. Continuously switching and pulsing load conditions put a dynamically changing on dc sources. Internal memory allows for 100 sets of user configurable parameters such as voltage , current, slew rate and width quick system recall. Model 8542b 8500B 8502b 8510b8514bpower 150 w 300 600 1500 rated voltage v 500 120 crated current 30 a 15 240 AI/o interface Tl db9 interface with USB adapter USB, rs232form factor 2u half-rack remote control programming.
Photos are greatly appreciated. Built-in rise and fall time measurement the 8500B series can measure the or from a specified start stop voltage level of measured input without need for an oscilloscope. Load behavior can be triggered internally, externally, or remotely from the included application software.contained in a compact bench top form factor, these loads operate constant current cc, voltage CV, resistance Cr, power cw mode.
specifications testmultimeters:
- brand: B-k Precision
- mpn: 8500b
- country/region of manufacture: China
- upc: 817050850079
shipping testmultimeters:
- transit: 3-8 days
- class: economy
- service: economy
- type: fixed
seller testmultimeters:
- city: worcester, pennsylvania
- rating: 97.9%
- # reviews: 11257
payments testmultimeters:
- credit card: diners-club
- other
- wallet: google-pay
offer testmultimeters:
- sold #: 17
- price: $1433.11
- item condition: New
- in stock #: 1
- options: ship-to-home
- availability: in stock
- started: may 7, 2025
returns testmultimeters:
- method: money back
- paid by: seller
- time: 30 days
- policy: returns accepted
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
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