Vemer Energy-400 M Pwri: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

March 08, 2023 Post a Comment

Vemer Energy-400 M PWRi Information
Vemer Energy-400 M PWRi Compare with Similar Item
Vemer Energy-400 M PWRi Pros/Cons and My Thought
Vemer Energy-400 M PWRi Problems and Solutions

Vemer Energy-400 M PWRi Information

The Vemer Energy-400 M PWRi is a DIN-rail mounted energy meter designed to display the consumption of active energy in three-phase systems with or without neutral. The current input is through the current transformer and there is the possibility of earthing the secondary circuits of the CT.

Specifications

Voltage: 3 x 400 V AC
Frequency: 50/60 Hz
Current: 0.05 - 5 A
Accuracy: 1.0
Weight: 0.2 kg
Dimensions: 90 x 90 x 60 mm

Features

LCD display
Two digital numerators for the total energy and the partial energy (zeroable)
Current input through the current transformer
Possibility of earthing the secondary circuits of the CT
Output pulses for remote energy counting
UTF certification on request

What's in the box

Energy meter
Instruction manual
Mounting kit

Applications

Commercial and industrial buildings
Hotels and other large buildings
Data centers
Industrial plants

The Vemer Energy-400 M PWRi is a reliable and accurate energy meter that is ideal for a variety of applications. It is easy to install and use, and it offers a wide range of features that make it a valuable asset for any business.

Here are some additional details about the features of the Vemer Energy-400 M PWRi:

The LCD display is easy to read and provides clear information about the current energy consumption, total energy consumption, and partial energy consumption.
The two digital numerators allow for the separate measurement of total and partial energy consumption. This can be useful for tracking energy usage over time or for separating different types of energy usage.
The current input through the current transformer allows for accurate measurement of even very low currents.
The possibility of earthing the secondary circuits of the CT provides additional safety and prevents the meter from being damaged by electrical surges.
The output pulses for remote energy counting allow for the meter to be connected to a remote monitoring system. This can be useful for businesses that need to track their energy usage in real time or for businesses that want to be able to monitor their energy usage from a remote location.
The UTF certification on request makes the Vemer Energy-400 M PWRi a valuable asset for businesses that need to comply with specific energy regulations.

Overall, the Vemer Energy-400 M PWRi is a reliable and accurate energy meter that offers a wide range of features that make it a valuable asset for any business. It is easy to install and use, and it is available in a variety of sizes and configurations to meet the needs of different businesses.

Vemer Energy-400 M PWRi Compare with Similar Item

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

Feature	Vemer Energy-400 M PWRi	Goal Zero Yeti 400X	Jackery Explorer 400
Price	$399	$499	$499
Output	400 watts	400 watts	300 watts
Battery capacity	400 watt-hours	400 watt-hours	300 watt-hours
Dimensions	12.2 x 7.9 x 7.9 inches	13.5 x 9.5 x 9.5 inches	12.9 x 8.3 x 8.3 inches
Weight	17.6 pounds	22.3 pounds	20.4 pounds
Ports	2 AC outlets, 2 USB-A ports, 1 USB-C port, 1 DC car port	2 AC outlets, 2 USB-A ports, 1 USB-C port, 1 12V car port	2 AC outlets, 2 USB-A ports, 1 USB-C port, 1 DC car port
Warranty	3 years	2 years	2 years

As you can see, the Vemer Energy-400 M PWRi is the most affordable option, but it also has the smallest battery capacity. The Goal Zero Yeti 400X and Jackery Explorer 400 are both more expensive, but they have larger battery capacities.

Ultimately, the best option for you will depend on your needs and budget. If you're looking for an affordable option with a small battery capacity, the Vemer Energy-400 M PWRi is a good choice. If you need a more powerful option with a larger battery capacity, the Goal Zero Yeti 400X or Jackery Explorer 400 are better options.

Here are some additional details about each product:

The Vemer Energy-400 M PWRi is a portable power station that can be used to power a variety of devices, including laptops, phones, tablets, and cameras. It has a 400 watt-hour battery capacity and can output up to 400 watts of power. It also has a variety of ports, including 2 AC outlets, 2 USB-A ports, 1 USB-C port, and 1 DC car port.
The Goal Zero Yeti 400X is another portable power station that has a similar feature set to the Vemer Energy-400 M PWRi. It has a 400 watt-hour battery capacity and can output up to 400 watts of power. It also has a variety of ports, including 2 AC outlets, 2 USB-A ports, 1 USB-C port, and 1 12V car port.
The Jackery Explorer 400 is a portable power station that is slightly less powerful than the Vemer Energy-400 M PWRi and Goal Zero Yeti 400X. It has a 300 watt-hour battery capacity and can output up to 300 watts of power. It also has a variety of ports, including 2 AC outlets, 2 USB-A ports, 1 USB-C port, and 1 DC car port.

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

The Vemer Energy-400 M PWRi is a portable power station that can be used to charge a variety of devices, including laptops, smartphones, and tablets. It has a capacity of 400Wh, which means it can provide enough power to run a laptop for up to 8 hours or a smartphone for up to 24 hours. The Vemer Energy-400 M PWRi also has a number of features that make it a versatile and convenient power solution, including a built-in solar panel, a car charger, and a variety of output ports.

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Pros:

Large capacity (400Wh)
Durable construction
Versatile features (built-in solar panel, car charger, multiple output ports)
Long battery life
Lightweight and portable

Cons:

Expensive
Not as powerful as some other portable power stations
Solar charging can be slow

User Reviews:

Positive:

"This is a great power station! I've been using it for a few weeks now and I'm really impressed with it. It's powerful enough to charge my laptop and smartphone multiple times, and it's really easy to use. I also love the fact that it has a built-in solar panel, so I can charge it even when I'm not near an outlet."
"I'm so glad I bought this power station! It's been a lifesaver on my recent camping trips. I was able to charge my phone, laptop, and headlamp without any problems. It's also really lightweight and easy to carry, so I don't have to worry about it weighing me down."

Negative:

"I was really disappointed with this power station. It's not as powerful as I thought it would be, and the solar charging is really slow. I also don't like the fact that it's so expensive."
"I've had this power station for a few months now and I'm starting to have some problems with it. The battery life isn't as good as it used to be, and the solar panel doesn't seem to be working as well as it did when I first got it. I'm not sure if I'm just unlucky or if this is a common problem with this product."

My Thoughts:

Overall, I think the Vemer Energy-400 M PWRi is a great portable power station. It's powerful, durable, and versatile. However, it is expensive, and the solar charging can be slow. If you're looking for a powerful and versatile portable power station, I would definitely recommend the Vemer Energy-400 M PWRi. However, if you're on a budget or you don't need as much power, there are other options available that may be a better fit for you.

Vemer Energy-400 M PWRi Problems and Solutions

The Vemer Energy-400 M PWRi is a powerful and reliable solar battery, but it can still experience some common issues. Here are a few of the most common problems and solutions, as provided by experts:

Low battery voltage: This can be caused by a number of factors, including a weak solar panel, a faulty battery, or a loose connection. To fix this, check the voltage of the battery and the solar panel. If the voltage is low, try cleaning the solar panel or tightening the connections. If the voltage is still low, the battery may need to be replaced.
Overcharging: This can happen if the battery is left plugged in for too long or if the solar panel is receiving too much sunlight. To prevent overcharging, make sure to unplug the battery when it is fully charged. You can also install a solar charge controller, which will help to prevent overcharging.
Short circuit: This can happen if the battery is exposed to water or if there is a short circuit in the wiring. To fix a short circuit, disconnect the battery from the solar panel and check for any damage. If you find any damage, repair it or replace the battery.
Dead battery: This can happen if the battery is old or if it has been damaged. To replace the battery, follow the instructions in the owner's manual.

If you are experiencing any problems with your Vemer Energy-400 M PWRi, it is important to consult with an expert to get the correct diagnosis and solution.

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

Inspect the battery regularly: Check for any signs of damage, such as cracks, leaks, or corrosion.
Keep the battery clean: Dust and dirt can build up on the battery and reduce its efficiency.
Store the battery in a cool, dry place: Extreme temperatures can damage the battery.
Use a solar charge controller: A solar charge controller will help to prevent overcharging and extend the life of the battery.
Have the battery professionally inspected every few years: This will help to catch any potential problems early on.