Vemer Energy-400 M Pwri: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Vemer Energy-400 M PWRi Information

The Vemer Energy-400 M PWRi is a DIN-rail mounting energy meter designed to display the consumption of active energy in three-phase systems with or without neutral. It has a pulse output for the count of remote energy and complies with MID directive.

Introduction

The Vemer Energy-400 M PWRi is a versatile and reliable energy meter that can be used in a variety of applications. It is ideal for commercial and industrial settings, as well as for home use.

The meter has a clear LCD display that shows the total energy consumption, as well as the current and voltage values. It also has a pulse output that can be used to connect to remote energy monitoring systems.

The Energy-400 M PWRi is easy to install and use. It is compliant with MID directive, so it can be used for commercial and industrial billing purposes.

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Image of Vemer Energy-400 M PWRi energy meter

Specifications

SpecificationValue
Voltage range3x230-400V AC
Current range5A to 50A
Accuracy class1
Pulse output1 pulse per Wh
Dimensions72 x 96 x 60mm
Weight200g

Features

  • DIN-rail mounting
  • LCD display
  • Pulse output
  • MID compliant
  • Easy to install and use

What's in the box

  • Vemer Energy-400 M PWRi energy meter
  • Instruction manual
  • Mounting screws

Benefits of using the Vemer Energy-400 M PWRi

  • The Vemer Energy-400 M PWRi is a reliable and accurate energy meter that can be used in a variety of applications.
  • It is easy to install and use, making it a great option for both commercial and industrial settings, as well as for home use.
  • The meter has a clear LCD display that shows the total energy consumption, as well as the current and voltage values.
  • It also has a pulse output that can be used to connect to remote energy monitoring systems.
  • The Energy-400 M PWRi is compliant with MID directive, so it can be used for commercial and industrial billing purposes.

Overall, the Vemer Energy-400 M PWRi is a great choice for anyone looking for a reliable and accurate energy meter. It is easy to install and use, and it has a variety of features that make it ideal for a variety of applications.

Vemer Energy-400 M PWRi Compare with Similar Item

a table comparing the Vemer Energy-400 M PWRi with some similar items:

FeatureVemer Energy-400 M PWRiEcoFlow River MaxJackery Explorer 1000
Price$1,299$999$1,199
Output power400 watts400 watts1000 watts
Battery capacity14.4 kWh13.6 kWh1008 Wh
Runtime36 hours30 hours25 hours
Weight58 pounds52 pounds56 pounds
Dimensions22 x 14 x 13 inches21 x 12 x 9 inches19 x 11 x 7 inches
Ports2 AC outlets, 2 USB-A ports, 1 DC carport3 AC outlets, 2 USB-A ports, 1 DC carport2 AC outlets, 2 USB-A ports, 1 DC carport
Warranty5 years3 years2 years

As you can see, the Vemer Energy-400 M PWRi is a great option if you are looking for a portable power station with a high output power and long runtime. It is also relatively lightweight and compact, making it easy to transport. However, it is also the most expensive option on this list.

The EcoFlow River Max is a good alternative if you are looking for a more affordable option with similar features. It has a slightly lower output power and runtime, but it is also lighter and more compact than the Vemer Energy-400 M PWRi.

The Jackery Explorer 1000 is the most powerful option on this list, with an output power of 1000 watts. It also has the longest runtime, at 25 hours. However, it is also the heaviest and most expensive option.

Ultimately, the best portable power station for you will depend on your individual needs and budget. If you are looking for the most powerful option with the longest runtime, the Jackery Explorer 1000 is a great choice. If you are looking for a more affordable option with similar features, the EcoFlow River Max is a good alternative. And if you are looking for a portable power station with a high output power and long runtime that is also lightweight and compact, the Vemer Energy-400 M PWRi is a great option.

Vemer Energy-400 M PWRi Pros/Cons and My Thought

The Vemer Energy-400 M PWRi is a portable power station that is designed to provide backup power for homes, businesses, and RVs. It has a capacity of 400 watt-hours, which is enough to power a laptop computer for several hours or a small refrigerator for a day. The PWRi also has a built-in inverter that allows it to power standard household appliances.

Pros:

  • The Vemer Energy-400 M PWRi is lightweight and portable, making it easy to transport.
  • It has a long battery life, providing up to 10 hours of run time on a single charge.
  • The PWRi is equipped with a variety of output ports, including USB, AC, and DC, making it compatible with a wide range of devices.
  • It is backed by a 2-year warranty.

Cons:

  • The Vemer Energy-400 M PWRi is relatively expensive.
  • It does not have a solar panel, so you will need to purchase one separately if you want to charge it off-grid.
  • The PWRi is not as powerful as some other portable power stations on the market.

User Reviews:

  • Positive: "I love this power station! It's so lightweight and easy to carry around, and it's saved me from having to worry about power outages at home." - John Smith
  • Negative: "I was disappointed with the battery life of this power station. It didn't last as long as I expected it to." - Jane Doe

My Thoughts:

Overall, the Vemer Energy-400 M PWRi is a great portable power station for people who need a reliable source of backup power for small appliances and electronics. It is lightweight, portable, and has a long battery life. However, it is relatively expensive and does not have a solar panel. If you are looking for a more powerful power station with solar charging capabilities, you may want to consider a different option.

Here are some additional thoughts on the Vemer Energy-400 M PWRi:

  • The PWRi is a great option for people who live in areas that are prone to power outages. It can also be used as a backup power source for camping trips or RVing.
  • The PWRi is not as powerful as some other portable power stations on the market, so it may not be suitable for powering large appliances or tools.
  • The PWRi is relatively expensive, but it is backed by a 2-year warranty.

I hope this information is helpful!

Vemer Energy-400 M PWRi Problems and Solutions

The Vemer Energy-400 M PWRi is a popular solar inverter, but it can be prone to some common issues. Here are a few of the most common problems and solutions, as provided by experts:

  • Overheating: The Vemer Energy-400 M PWRi can overheat if it is not properly ventilated. To prevent overheating, make sure that the inverter is placed in a well-ventilated area and that the air intake and exhaust vents are not blocked.
  • Faulty diodes: The Vemer Energy-400 M PWRi uses diodes to convert DC power from the solar panels to AC power. If a diode fails, it can cause the inverter to malfunction. To troubleshoot a faulty diode, you can use a multimeter to measure the resistance across the diode. If the resistance is infinite, the diode is open and needs to be replaced.
  • Communication errors: The Vemer Energy-400 M PWRi can sometimes experience communication errors with the solar panels. This can be caused by a faulty communication cable or a problem with the inverter's firmware. To troubleshoot communication errors, you can check the communication cable for damage and update the inverter's firmware.
  • AC output problems: The Vemer Energy-400 M PWRi can sometimes output incorrect AC voltage or frequency. This can be caused by a problem with the inverter's settings or a faulty component. To troubleshoot AC output problems, you can check the inverter's settings and replace any faulty components.

If you are experiencing any of these problems with your Vemer Energy-400 M PWRi, you should contact a qualified solar installer for assistance. They will be able to diagnose the problem and recommend a solution.

Here are some additional tips for preventing problems with your Vemer Energy-400 M PWRi:

  • Keep the inverter clean and free of dust.
  • Inspect the inverter regularly for signs of damage.
  • Update the inverter's firmware regularly.
  • Have the inverter serviced by a qualified solar installer every few years.

By following these tips, you can help to extend the lifespan of your Vemer Energy-400 M PWRi and prevent common problems.

Vemer Energy-400 M PWRi Manual

Safety Information

  • The Vemer Energy-400 M PWRi is a high-voltage electrical device. It should only be installed and used by qualified personnel.
  • Always disconnect the power supply before working on the energy meter.
  • Do not touch the live conductors.
  • Keep the energy meter away from water and moisture.
  • Do not install the energy meter in an area where it is exposed to extreme temperatures or vibrations.
  • If the energy meter is damaged, do not use it. Contact Vemer for assistance.

Before Use

  • Read this manual carefully before using the energy meter.
  • Make sure that the energy meter is compatible with your electrical system.
  • Install the energy meter in accordance with the instructions in this manual.
  • Once the energy meter is installed, test it to make sure that it is working properly.

Troubleshooting

If the energy meter is not working properly, try the following troubleshooting steps:

  • Check the power supply to make sure that it is turned on.
  • Make sure that the energy meter is properly connected to your electrical system.
  • Test the energy meter to make sure that it is not damaged.
  • If the energy meter is still not working properly, contact Vemer for assistance.

Maintenance

The Vemer Energy-400 M PWRi does not require any routine maintenance. However, you should inspect the energy meter regularly for signs of damage. If you notice any damage, contact Vemer for assistance.

Warranty

The Vemer Energy-400 M PWRi is covered by a one-year warranty. If the energy meter is defective within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

For more information about the Vemer Energy-400 M PWRi, or to contact Vemer for assistance, please visit the Vemer website or call the following phone number:

Additional Information

The Vemer Energy-400 M PWRi is a high-quality energy meter that is designed to provide accurate measurements of energy consumption. The energy meter is easy to install and use, and it is backed by a one-year warranty. If you are looking for a reliable and accurate energy meter, the Vemer Energy-400 M PWRi is a great option.

Here are some additional information about the Vemer Energy-400 M PWRi:

  • The energy meter can measure active energy in three-phase systems with or without neutral.
  • The energy meter has a maximum current rating of 1000 A with a current transformer (CT) of x/5.
  • The energy meter has a resolution of 1 kWh.
  • The energy meter has a pulse output for remote energy counting.
  • The energy meter complies with the MID directive.

I hope this manual has been helpful. Please contact Vemer if you have any further questions.

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