Single-phase suitcase generator manufactured by Kraft with a four-stroke petrol engine. It has a power of 0.7kVA and can power 2 or 3 electrical appliances. The valve-type construction helps to reduce noise during operation. It also features Inverter voltage stabilization technology for safe powering of sensitive electronic devices and fuel economy. Its fuel tank has a capacity of 2.1lt. It is easily transportable as its weight is 8.5kg.
Capabilities
Single-phase suitcase generator manufactured by Kraft with a four-stroke gasoline engine. It has a power of 0.7kVA and can power 1 or 2 electrical devices. The suitcase-type construction helps reduce noise during operation. Its fuel tank has a capacity of 2.1 liters. It is easily portable as its weight reaches 8.5kg.
Inverter Technology
Inverter technology makes generators more efficient in terms of fuel consumption and provides a stable power supply for sensitive electronic devices by converting direct current to alternating current.
Four-Stroke Engine
It features a four-stroke engine that is fuel-efficient and environmentally friendly, as it does not require mixing oils or lubricants with the fuel. Additionally, a four-stroke engine is more durable compared to a two-stroke engine and produces less noise and vibrations during operation.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can
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The generator is 800 watts peak starting power, 700 watts continuous power, and flashes the light when overloaded, but it continues to work without any problems from 750 watts and above. It has enough power to run a refrigerator, air conditioner, television, lights, and tools perfectly
I bought this product for the operation of a computer in a caravan, with an average consumption of 250 watts including the monitor. Unfortunately, from the first week, the generator couldn't handle the load unless the air choke was almost closed. After 150 hours of operation, the inverter broke and showed an overload. I sent it to Unimac at my own expense, and they sent it back to me after a week, covering their own expenses. They replaced the inverter, carburetor, and spark plug, even though I had already replaced the spark plug a week before, and it was new. After 5 hours of total operation, the generator stopped working again. I put it in front, let it run for 5 minutes, turned on the computer, and as soon as the graphics card sent a signal to the monitor, the generator stalled and shut off. I tried to turn it on again, but unfortunately, it starts and immediately shuts off. Here we go again. I will see what they will tell me. Today is Sunday, tomorrow I will call the company. I will provide an update later.
Update: I spoke with the company and asked if they allowed me to open it myself, instead of sending it from Chalkidiki to Athens, and they agreed. I found the intake broken, sent them photos, and they will send me a replacement. But ultimately, the problem was that the pressure bubble, which functions as a switch above the carburetor, was clogged in the air intake that creates pressure and opens the bubble-switch to start pouring gasoline into the carburetor. I cleaned it, and now it works normally with a small issue that it pulls in a little air from the intake, so I have to close the air choke. I believe this will be resolved once the replacement part arrives. Unimac company is very helpful and professional.
Purchased for emergency use. Of course, it was tested with a computer connected to a projector with an average consumption of 400 watts. No problem! In fact, I had left the UPS on top to see what power it provides and how stable it is. The APC UPS didn't flinch and worked for two hours in the first phase. Excellent! It will also be tested with the Ecoflow River Max at 230 volts for further conclusions. Flawless so far. In America, it is sold as Sportsman instead of Kraft, and the only difference is its plastic, which is khaki instead of orange. Look for it on YouTube.
Update September 11, 2022.
The test with the Ecoflow River Max was more than successful, the system has undergone many charges without any problem. The generator has settled, and I performed the first major check by changing the oil and the spark plug with an NGK. The spark plug type is CMR6A for a chainsaw and trimmer, and the spark plug is shorter compared to a car. Easy change and the generator has reduced noise and operates more smoothly. With 2.1 liters, it easily lasts for 6+ hours at 50% load and everything is great. I am referring to the small model 950, which costs 260 euros, just so you know. I am seriously considering buying the wheeled beast of the same brand to power refrigerators and air conditioners. We'll see. For now, the result is amazing!
Inside the package, there is a prospect that states that it does not work at high altitudes. This was told to me at the dealership when I went for warranty service. When I wanted to complain, they told me to go back to where I bought it. I went and pretended to buy one and asked the responsible person if it works for mountain use at 1100m altitude. The answer was yes, it works well everywhere (surprised). So I told him the reason and he opened the prospect and read the note, and he told me that I should have read it before buying it. This couldn't have been done because the prospect was inside the sealed box. If it wasn't sealed, I wouldn't have bought it. They should have written it outside the box in big letters. Nothing was done, the generator has been in the warehouse for two years now.