inverter China , single/3-phase
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 500 unit/month
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Quick Details:
Place of Origin: Guangdong ( Mainland)
Model Number: Inverter
Output Type: Multiple
Size: 20*20*20
Output Frequency: 50/60hz
Packaging & Delivery:
Packaging: 600-800 pcs/ box
Delivery time: According to customers' demand.
Advantages:
we can make the special size if you have the special requirements.
power:0.4kw, 0.75kw, 1.5kw, 2.2kw, 3.7kw, 5.5kw, 7.5kw, 11kw,
15kw, 18.5kw, 22kw, 30kw, 37kw, 45kw, 55kw, 75kw
single or 3-phase
voltage:220v, 380v, 440v, 660v
- Q: Laptop power adapter current is not the same alternative?
- because the output power is not enough, will burn. Note the voltage polarity!
- Q: How can a variable speed multi - speed three - phase asynchronous motor be controlled by a frequency converter?
- Although the waste, but can be used, we use the frequency band with two-speed motor when the output is connected to the fast three terminals, you can refer to the next
- Q: Inverter signal line analog 4-20mA connection positive and negative can be reversed?
- Theoretically reverse seems to be possible, but the operation will be normal, you can do experiments to try what is the result. Various manufacturers of the inverter may be the treatment of this problem will be different.
- Q: What is the working principle of high voltage electrodes and frequency converters?
- The general high and low methods are used in low-power high-voltage motor to do with energy-saving energy. Low-high-mode high-voltage inverter is controlled by a low-voltage inverter, the voltage directly to the motor with a step-up transformer voltage. Low-high mode is also used in low-power high-voltage motor to do with energy-saving energy.
- Q: Who knows how the frequency converter works
- 2. flat wave circuit In addition, the ripple current generated by the inverter also changes the DC voltage. In order to suppress the voltage fluctuation, the inductor and the capacitor absorb the pulsating voltage (current). In general, the DC voltage of the rectifier is rectified and the DC voltage is rectified. General inverter power supply of the DC part of the main circuit in terms of margin, so eliminating the need for a simple capacitor filter smoothing circuit.
- Q: Can the four motors be tuned to 2900 rpm?
- Will be affected, under normal circumstances overclocking is possible, but speed is not possible.
- Q: The laptop's power adapter is too hot to do
- Installed adapter heat should be no problem, I am now under the books, the fan mouth is very hot, the weather may be more and more hot it
- Q: Does the inverter set the number of poles to match the number of poles of the motor?
- The inverter will adjust the voltage and frequency of the output power by the breaking of the internal IGBT, according to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition, the inverter has a lot of protection , Such as overcurrent, overvoltage, overload protection and so on. With the continuous improvement of industrial automation, the inverter has also been a very wide range of applications.
- Q: How to choose a power adapter
- With the seller to an output 20V ,, 0.5A IBM single hole power adapter
- Q: How to learn the inverter debugging and design parameters
- Personally think it is relatively simple, and now the inverter has been more intelligent, and some simple applications, and even do not need to set the parameters.
Send your message to us
inverter China , single/3-phase
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 500 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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