DPD090100-P9/RN-TC

AC DC Desktop, Wall Adapters

DC to AC desktop and wall adapters, or DPD090100-P9/RN-TC, position themselves as the link between direct current and alternating current power sources. DC is the form of electricity that consists of unidirectional electric current while AC is the form of electricity that alternates between forward and reverse directions. The two must be combined for any device powered by electricity to operate. DPD090100-P9/RN-TC is one of the various methods of doing this.

Application Field and Working Principle

The DPD090100-P9/RN-TC application field includes powering multiple devices, such as laptop chargers and telephone jacks, that require both DC and AC current. Appropriate for a range of 120 to 240 volts, this adapter provides 9 VDC output and is rated at 5%, 10 %, or 15% accuracy, depending on the model ordered. With an 8A load capacity, this adapter provides sufficient power for virtually any device.

The working principle of the DPD090100-P9/RN-TC is fairly simple. A rectifier changes the alternating current input from the wall to a series of pulses with a constant voltage. Then a filter, typically made up of capacitors and inductors, is used to pass the desired frequencies onto the primary of the power transformer and block any unwanted frequencies. Finally, the output of the transformer is connected to the diode bridge, which alternately charges two capacitors. These capacitors discharge their energy very quickly, creating a pulsed DC current.

Quality and Safety Considerations

It is important to note that quality is needed in all desktop and wall adapters. Low quality components can easily fail, which would put the user and device in harm\'s way. Fortunately, the DPD090100-P9/RN-TC is manufactured from quality parts and is extensively tested prior to shipping. It is also equipped with multiple levels of safety, including global safety agencies approvals, over-current shut-down, overload protection, and short-out protection. These features help ensure a secure and reliable connection and the ability to use the device with multiple devices.

Conclusion

The DPD090100-P9/RN-TC power adapter provides a safe, reliable and versatile link between direct current and alternating current power sources. It is an excellent option for powering multiple devices that require both AC and DC current, as it is rated to handle 120 to 240 volts of input and provides 9V, 5%, 10%, and 15% of output. Additionally, the DPD090100-P9/RN-TC is manufactured from quality parts and equipped with multiple levels of safety making it a secure and reliable option.