What does 2000-2400 watts mean on my kettle?
By that, I mean "2000-2400" watts. Is the power sometimes 2000 and sometimes 2400 watts?
By that, I mean "2000-2400" watts. Is the power sometimes 2000 and sometimes 2400 watts?
Hello, I'm not very familiar with this, so I'm asking you experts. I want to build an injection molding machine and need two heating sleeves. The heating sleeves will be connected to a PID temperature controller. Now the question is: do I need the 110V sleeves or the 220V ones?
Isn't that dangerous? The description on Amazon said 5000 volts, but 240 volts is life-threatening.
Hello✌️ As part of my exam preparation, I'm going through a few questions, and there's one I haven't figured out yet (see image). The answer says the frequency is 167 Hz, but I haven't found a meaningful explanation yet. Can someone help me? Kind regards, Paul
Hello. I need help with model identification. The motor is from Siemens but unfortunately there is no type plate. The motor weighs 28.5KG and rotates heavily but freely. The terminal board cover says “Siemens P905” Could it be from Siemens Halske or Siemens-Schuckert?
So far, I've wired a 12V 4-pin LED strip to Arduino. However, they're not lighting up. What could be wrong?
Mostly only a Power specified, those at standard voltage 230V.
Since the mains voltage can fluctuate, the manufacturer has decided to have a powerArea indicate.
2000-2400W (100%-120%) corresponds, for example, to a voltage range of 220 to 241 volts (100% to 109.5%).
Our mains voltage has an average of 230V. It is allowed + – 10% differ. 207V – 253V, the higher the voltage the higher the power in Watt.
this large voltage range would even include a power range from 100% to 149%
The question is, what are 100%? I would settle the 100% at 230V and 2200W.
That’s right, I just simplified it, was too lazy to expect a more complicated example.
100% 230V makes sense, then you have to hold +/- (also minus) indicate a few %.
This means that the power of the device moves approximately between 2000 W and 2400 W, depending on the current voltage.
The manufacturers have probably confused some customers. I’ve never seen this before. For the user of the device, such fluctuations are completely meaningless, especially for the kettle. The classic simple indication “2200 Watt” would be clearer and more helpful. This is the planned Rated power with neglect of current deviations.
Since the mains voltage has a certain tolerance, the power input on your kettle also has a certain tolerance.
This depends on the operating voltage.