1.12V Battery Charger
2.Used for charging battery
3.Fashional outlook and good quality inside
Over voltage shutdown/Low voltage shutdown/Overload protection
- Q:What is the laptop power adapter? Is it the battery?
- Notebook power adapter, of course, is not referring to the laptop battery.
- Q:With the inverter control fan 37Kw4 pole with what model inverter
- Control the fan: select the fan pump with 37KW or 45KW inverter.
- Q:What is the adapter?
- An adapter is a physical device that allows a hardware or electronic interface to interface with another hardware or electronic interface (adapt and without any loss).
- Q:Can the HP laptop's power adapter be universal?
- Hello! Thank you for choosing HP products.
Based on your description, we recommend that you refer to the following information:
Notebook power adapter is generally depends on the adapter interface, input and output of the parameters are consistent, it is recommended that you see the parameters on the power adapter to see if the same, if the agreement then the two machines can be common adapter.
- Q:Fuji inverter motor set the number of poles will not have any effect?
- The number of poles is not the same as the speed is not the same mistake machine can not work or motor coil burned
- Q:What is the working principle of high voltage electrodes and frequency converters?
- High voltage inverter from high - low - high; low - high; high - high points. The following are the same as the "
High-low-high-mode high-voltage inverter is the high-voltage power transformer with a step-down, with low-voltage inverter control, and then step up the transformer voltage to the voltage we use, the supply of high-voltage motor.
- Q:Does the teacher know the working principle of the inverter?
- Very basic questions, the principle of fine you go online search, everywhere, I do not like to copy someone else, I simply tell you about:
Voltage type inverter
Three-phase alternating current to the rectifier module, converted into DC, filter stored in the electrolytic capacitor, IGBT + and - from the electrolytic capacitor to take energy, by the DSP (or other controller) output PWM pulse control IGBT turn on and off, So the output AC, the AC and input AC waveform is very different, so that the inverter is also a source of interference.
Current filter in the middle of the filter is the inductor non-capacitance, we are more commonly used on the market and the economic converter are mostly voltage-type inverter.
- Q:Laptop power adapter leakage
- In fact, the adapter does not matter fake real goods, brand machine adapter are also purchased. According to my point of view, or I choose the words: casually buy one can, dozens of dollars on the line. In fact, the adapter is also worth tens of dollars, selling a few hundred dollars are also almost the same thing. Adapter is a small switching power supply, 100W or so, the value of that price.
- Q:Do you want to pay attention to the number of poles of the motor when selecting the inverter?
- Inverter is generally selected by the power, do not consider the number of poles, but the inverter output current is controlled by the module, so you can choose in the selection as much as possible in accordance with the rated current to select the inverter. And left redundant party B overload and other phenomena.
- Q:What is the difference between variable frequency motor and variable speed motor?
- so the output torque will not change, that increase the current work is useless work. Variable frequency motors are generally used for deceleration, and in accordance with the law to adjust the voltage and frequency, that is, no matter how changes, the voltage divided by the frequency is a constant value.
Our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have attained ISO9001 and ISO14001 certifications.
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||North America; South America; Eastern Europe; Southeast Asia; Oceania; Western Europe
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||71% - 80%
|No.of Employees in Trade Department
||1,000-3,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range