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10 Great High Power Programmable DC Power Supply Options For Your Best Electronics Lab: 2020 Update

10 Great High Power Programmable DC Power Supply Options For Your Best Electronics Lab: 2020 Update
10 Great High Power Programmable DC Power Supply Options For Your Best Electronics Lab: 2020 Update

High power programmable dc power supply is a very useful instrument in today’s electronics lab! Labs are the place where all the experiments happen and among them some are successful and some are a failure. To perform experiments in the laboratory we need some support instruments to perform testing like in the electronics lab we need high power programmable dc power supply to perform testing for the instrument which needs DC power supply.

List Of Best Programmable DC Power Supply

Here you will get the whole list of best and top quality programmable DC power supply at affordable price.

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What Does High Programmable DC Power Supply Mean?

programmable dc bench power supply

High Programmable dc power supply is sometimes called “system” power supplies, as they are often used as part of a computer-operated system for testing or production and programmable dc power supply with solar array simulation Common programmable functions for the power supply include voltage output and current.

Programmable dc bench power supply, modular power supplies, floor mount power supplies, and rack mount power supplies all have programmable varieties. They typically use SCPI (Standard Commands for Programmable Instruments) as their programming language, but the manufacturer may include usable software specifically for the power supply.

There have been various types of computer interfaces across the years with instrumentation. Two of the most popular have been IEEE-488, also known as GPIB (general-purpose interface bus), and RS-232 serial communications. Network interfaces (e.g., Ethernet) and USB programmable dc power supply have also been used.

There are a lot of constituents to take into consideration when choosing a high power programmable dc power supply, especially with regards to your situation and what you’re planning to use it for. We’ll exclude from this discussion “programming” via external voltages or resistances, which was used primarily before digital control became popular.

Who Uses High Power Programmable DC Power Supply?

USB programmable dc power supply

High power programmable dc power supply has various applications, but they are most commonly used for automated equipment testing, certification, intelligent debugging, simulation, and calibration. Electrical engineers and technicians use them the most due to their occupation but, realistically speaking, anyone can learn how to use a programmable power supply.

What Makes Up A High Programmable Power Supply?

programmable dc power supply with solar array simulation

Different programmable power supplies may have different components, but the base elements include a processor, voltage and current programming, voltage and current readback circuitry, and a current shunt. Other common (but optional) features include built-in overvoltage compensation, overcurrent compensation, short-circuit protection, and temperature regulation.

These safety features include for high power programmable dc power supply comparators that continuously monitor the output voltage or output current and compare the reading against the reference value. Once the reading exceeds the program reference value, they send signals to a silicon-controlled rectifier (SCR) to shut off the source of the load.

How To Choose A High Power Programmable DC Power Supply: An Overview

triple output programmable dc power supply

Number of Outputs

You surely want more than one output—especially if you’re planning to run multiple applications. You can connect multiple loads to one power supply, but you would have to do it one at a time. This, as you can probably guess, misuses a lot of time.

However, make sure you purchase a unit with multiple isolated outputs, too. Isolated outputs can be operated separately or in parallel, giving you a lot more flexibility and leeway during simulations. For example triple output programmable dc power supply.

Output Enable/Disable Feature

This feature—though optional—is also highly recommended. It allows you to switch the output on or off without having to completely shut off the load supply. This means you can easily set up different tests without worrying about how your adjustments will affect the load.

Constant Current vs Constant Voltage

A standard power supply is already capable of delivering constant voltage since it’s already specifically designed to draw current under test with virtually no impact on voltage stability. Therefore, you definitely want to use a triple output programmable dc power supply largely for applications that require constant current.

However, there are some instances where it would be best to use a  high programmable power supply in a constant voltage mode. The most common would be for functionality—i.e. if you need to deliver a sequence of stepped voltages—and for repeatability—i.e., when you need to recreate or simulate a different voltage source.

However, there are some instances where it would be best to use a  high programmable power supply in a constant voltage mode. The most common would be for functionality—i.e. if you need to deliver a sequence of stepped voltages—and for repeatability—i.e., when you need to recreate or simulate a different voltage source.

To give you a better idea, here are some common constant voltage applications versus the best constant current applications.

Constant Voltage

  • Capacitor forming
  • DC-DC converter testing
  • Automotive component testing

Constant Current

  • High-precision electrolysis
  • Electromagnetic field generation
  • Thermal testing on semiconductors

Control Flexibility

The easier it is for you to set up a power supply, the more time you can allot to the actual tests. Therefore, it’s best to get programmable power supplies with intuitive features that allow for quick and easy setup and switching. Get a unit that has separate controls for voltage and current, and try to make sure the voltage control is a multi-turn option.

Alternatively, get one that has a separate fine-tune control for more precision.You can also look into units that allow you to specify the span of the voltage output control. By setting the minimum and maximum allowable values of the project, you have more precise control over your simulation. This also protects your systems and circuits from potential overvoltage or overcurrent charges.

Cooling Technology

Temperature regulation plays an important role in keeping programmable power supplies safe. Overheated systems can negatively impact the internal components of the unit. That’s why we highly recommend getting a unit with a reasonably powerful cooling system built-in.

There are four different techniques to cooling programmable power supplies:

  1. Conduction Cooling
  2. Forced Air Cooling
  3. Convection Cooling
  4. Water Cooling

Advantages Of Using High Power Programmable DC Power Supply

programmable dc bench power supply
REPEATABLE TURN-ON
USB programmable dc power supply Slew Rate allows the user to repeatably control the turn-on and eliminate/validate input related issues.
WAVEFORM TRANSIENTS & SEQUENCING
USB programmable dc power supply  Waveform Sequencing emulates complex transients providing control over each step slew rate and timing including 8 digital outputs (TTL).
HIGH ACCURACY READBACKS
Eliminates the need for external meters, shunts, relays/switching plus calibration for USB programmable dc power supply.
ONSTANT POWER OPERATING ENVELOPE
Replaces the need to purchase multiple units for USB programmable dc power supply.

Types Of High Power Programmable DC Power Supply

programmable dc bench power supply

1. Triple Output Programmable DC Power Supply

Triple output programmable dc power supply gives an absolute output with ≤1mVrms (0.5mVrms typical) noise and total power of 375W for three outputs. Triple output programmable dc power supply features an LCD display with backlight capability that allows dual reading (voltage and current) in one display. These Triple output programmable dc power supplies give less than the 50µs transient response for stability testing.

2. Programmable DC Power Supply With Solar Array Simulation

The Programmable dc power supply with solar array simulation can easily program the Voc, Isc, Vmp, and Imp parameters to simulate the different I-V characteristic outputs of various solar cell materials with the extremely fast response time. In addition, the TABLE mode is capable of saving a 128 point array of user-programmed voltages and currents via a remote interface.

Programmable dc power supply with solar array simulation can create a shadowed I-V curve, and the I-V PROGRAM mode can save up to 100 I-V curves and dwell time intervals (1-15,000s) in memory. These advantages of programmable dc power supply with solar array simulation provide steady, repetitive control conditions that are required for PV Inverter design as well as for verification testing when we use Programmable dc power supply with solar array simulation.

3. Programmable DC Bench Power Supply

Programmable dc bench power supply provides low output ripple/noise along with layers of protection for your device. You have the option to select from full-featured programmable dc bench power supply or simple variable DC power supplies.

With their bright displays, wide viewing angles, and form factors that are perfect for any bench, Programmable dc bench power supply is the perfect choice when you need to power your next insight.

Buyer’s Guideline For High Power Programmable DC Power Supply

USB programmable dc power supply

Product Details

You have to look at all the product details like voltage range, current range, and all the technical information related to the product including temperature variation. Always choose a product which suits your requirement.

Size And Weight Information

Size of USB programmable dc power supply should be in the limit which can be adjusted in the space available in your lab. Weight should be also bare minimum so that we can carry it easily.

Packaging And Shipping

We have to take care while purchasing that dose company will pack and ship the product to your location safely or not.packaging and shipping is a very much essential part of purchasing any USB programmable dc power supply or Programmable dc bench power supply.

Temperature Control Technique

You have to take care of the Cooling Technology of the Triple output programmable dc power supply while purchasing it. Once it overheated then it will be dangerous for other connected instrument with high power programmable dc power supply

After-sales service

Once you purchased the high power programmable dc power supply chance maybe there that it may get defected after use. Therefore, you have to always look at the after-sales service.

Company Profile

Company profile is also a key factor while purchasing a Programmable dc bench power supply. if the company is reputed we can easily rely on it for purchasing any kind of programmable dc power supply as Triple output programmable dc power supply.

Frequently Asked Questions For High Power Programmable DC Power Supply

What Is The Maximum Heating Temperature Of High Power Programmable DC Power Supply?

The maximum heating temperature should be in a limit. it should be 135 C for programmable dc bench power supply.No need to worry about its cooling technology is already there to manage the heating problem.

What Is The Muffle Furnace Chamber Size Of High Power Programmable DC Power Supply?

We have 120x120x120mm, 160x160x160mm, 220x220x260mm, 300x300x400mm for high power programmable dc power supply.

We Have Our Own R&d Research Department, Does Customised Request Is Available For High Power Programmable Dc Power Supply?

Yes, we have the facility to Customised the high power programmable dc power supply. Once we will receive the exact requirement we can configure it as stated. You can contact us on our helpline number.

Does Overvoltage Or Overcurrent Charge Protection Is There Or Not For High Power Programmable DC Power Supply?

Over voltage or Over current charge is always there to protect the high power programmable dc power supply. This kind of device always been made keeping these kinds of points in mind.

Do We Get Any Demo Facility For High Power Programmable Dc Power Supply?

Yes, We have the policy to provide a full demonstration of the product. Our technician will visit your lab for a demonstration. Further, you have any queries you can connect to the helpline number.

What Appliances Use DC Power?

Direct current is used in any electronic device with a battery for a power source. It is also used to charge batteries, so rechargeable devices like laptops and cell phones come with an AC adapter that converts alternating current to direct current.
 

Can You Run A House On DC Power?

Eventually, AC overtook DC because it was easier to transfer from the power station to the home, but DC power is what is used in many electronics in the home. … Laptops, solar cells, LED bulbs, and electric vehicles all run on DC power.

What Voltage Do Houses Run On?

These days, almost every residential customer can get 120 volts from their wall outlet. However, power is typically delivered into your home at a nominal voltage of 240 volts.
 

Conclusion:

High power programmable dc power supply has to command languages for sending instructions to the instrument through the digital interface. These languages include proprietary, SCPI (standard commands for programmable instruments), and SCPI-like. The ability to control a programmable power supply via your computer, instead of pushing keys on the instrument’s front panel, makes this type of power supply especially useful when working on complex setups. Programmable dc power supply with solar array simulation is a device that uses solar energy to supply power. Triple output programmable dc power supply can provide three outputs at a time.

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