EnerGenie EG-AVR-DW2000-01 is a massive relay-type voltage stabilizer designed to protect consumers with a total capacity of up to 1.2 kW. In this review, we will talk about the stabilization conditions, protection of the product against power system emergencies, and how successful the model is in general.
The package
But let’s talk about everything one by one. The user will receive the product in a medium-sized cardboard box with a branded design. The device itself is placed inside on foam seals that reliably protect it during transportation.
Of course, the box of a product is what is usually sent for recycling immediately (or almost immediately) after unpacking. And even if the packaging from EnerGenie EG-AVR-DW2000-01 will have a similar fate, I still recommend spending some time studying the information on the walls, because at least there is enough useful data here to understand the general features and capabilities of the model. This is what we will do next.
Information from the box walls
So, on the side wall in front and behind there are illustrations of the product that convey its design quite well. In addition, there are power data, the brand logo, and some of the model’s characteristics and features.
On one of the side walls we have a rather detailed list of technical specifications. In addition to them, we also put the labeling data, the address of the official website, and other interesting “things” here.
Finally, the opposite wall “opens access” to the device passport in several languages. It’s worth paying special attention to, because in fact we have a list of key features. Thus, and I will repeat myself to some extent here – in the end, we have a great “business card” of EnerGenie EG-AVR-DW2000-01. Next, it’s time to unpack the stabilizer.
The package contents
Having familiarized ourselves with the box and the information on the walls, let’s now look at the EnerGenie EG-AVR-DW2000-01 package.
Inside is a classic gentleman’s set – the product itself, a short consumer guide combined with a warranty card and a marking tab in case you still plan to install the product on the wall.
Technical characteristics of EnerGenie EG-AVR-DW2000-01
- Type – single-phase, relay;
- Input voltage ~140-260 V, 50±10% Hz;
- Output voltage ~230 V +10/-13%, sinusoidal shape;
- Output power – 2000 VA (1200 W);
- Operating temperatures – 0 … 40°C;
- Dimensions – 204 x 288 x 119 mm;
- Weight – 4.7 kg;
- Microprocessor control;
- Zero-point switching technology of alternating voltage.
Materials used
The EnerGenie EG-AVR-DW2000-01 is almost 100% metal, except for a small amount of plastic inserts on the front and on the side panel on the left. Taking into account the insides (and we will come to them a little further), the expediency of using metal is more than logical. In addition to the above, there is also a bit of polymer on board – the insulation of the electric wire. The manufacturer covered the digital display on the front with a piece of plastic.
Build quality
There can be no questions about the build quality, and the “secret” is a simple “thing” – metal is used, which is fixed in a single structure with metal screws. The thickness of the metal is about 0.5 mm and it is more than enough to protect the system inside.
Ergonomics
I have to say the following right away. The ventilation is passive, with characteristic meshes on the top and on the side wall on the left. As for the capabilities, they are absolutely enough, even if you hang your Stub in a not so ventilated place.
In addition to the mesh on top, it is also easy to see the warranty seal. The latter is placed in a classic way – it covers one of several screws that hold the parts together. Thus, if you intend to perform, let’s say, an autopsy of the product yourself, it will at least void the warranty. I’m doing it below for educational purposes – I strongly advise against repeating it.
The front panel has a brand logo, as well as a “link” to what we are dealing with, plus a compact digital display, which was mentioned in passing earlier.
The display shows the input and output voltages. In addition to it, there are three LEDs – power, delay function, and protection.
On the side panel on the right there are two sockets for consumers, as well as a power switch and the corresponding connection cable. The delay switch is a little to the side. As for the latter, the user can choose between six or 180 seconds. For systems of low compression power, I recommend choosing the second of these indicators.
Finally, there are hinges along the perimeter of the rear wall for attaching the stabilizer to a wall or other vertical surface. In addition, there is also a note on the IP20 protection of the case, i.e. against solid objects with dimensions of at least 12.5 mm, and other useful data.
The system inside
Here I would like to emphasize once again – when disassembling, “breaking” the warranty seal on the EnerGenie EG-AVR-DW2000-01 case, be aware of the consequences. In the editorial office, we do this for informational purposes only.
So, everything is quite simple inside – I, frankly, expected quite the opposite for some reason. Give or take equal space for the copper coil, the control board with the element base and the necessary number of cables connecting all of this together.
The marking of the copper coil is SVR-2000VA(I)-A1. In principle, for most of our readers, this marking will not say much. The only thing you need to understand is that it is a complete match for the coils used in single-phase relay-type voltage stabilizers.
The control board is dark yellow in color. It’s easy to see the soldering of several VENT transistors, as well as four GK22F-12VDC-C relay blocks, etc. There are two rather compact cables on the board located on the lid – power and data transmission, respectively.
On the whole, in my opinion, this model of the stabilizer is quite maintainable and deserves the maximum rating on my personal scale. However, if you are not a specialist, it is better to contact the appropriate service center if necessary.
Protection system
The EnerGenie EG-AVR-DW2000-01 is automatically protected against over- and under-voltage, short-circuit and overload. Of course, this is a plus. And it is also important to remember that for this protection to work, no user participation is required, the manufacturer has taken care of everything.
Stabilization capabilities
The voltage stabilization in EnerGenie EG-AVR-DW2000-01 occurs when the power drops to 200W or if the network “goes over the line” at 240W. This is stated by the manufacturer itself and in practice these are absolutely normal results. If the voltage drops below 140W, an emergency shutdown occurs. The same thing happens at a voltage higher than 260W.
Conclusions and summary
Well, for two small appliances, for example, a refrigerator and a gas boiler, the capabilities of EnerGenie EG-AVR-DW2000-01 are absolutely enough. The stabilizer is simple and convenient to use, does not require any special knowledge or skills, perfectly “catches” surges and “corrects” the voltage within the above-mentioned limits. In short, it does everything we need it for.
EnerGenie EG-AVR-DW2000-01 cost 2299 UAH (∼62 USD).
