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| Place of Origin | China |
| Brand Name | Xingtongli |
| Certification | CE ISO9001 |
| Model Number | GKDH18-300CVC |
Customized 18V 300A Energy Saving DC Rectifier Polartiy Reverse DC Power Supply
Introduction
The 18V 300A polarity reverse DC power supply is a type of power supply that can change the polarity of the output voltage on demand. It is commonly used in electronic and electrical applications that require a DC voltage source with the capability to switch polarity.
The output voltage can be adjusted by changing the input voltage or through a variable voltage control knob. By reversing the polarity of the output voltage, the supply can provide both positive and negative DC voltages, making it useful for applications such as electroplating, electrochemical reactions, and motor control.
The polarity reverse DC power supply is a benchtop power supply that provides adjustable DC voltage with the ability to reverse polarity at any point in that range. This type of power supply is often used in research labs, engineering facilities, and industrial manufacturing settings.
Technical Data Sheet
| Mode | GKDH18-300CVC |
| AC Input | AC 220V±10% 3 phase |
| Interface | RS232, RS485 |
| Input frequency | 50khz/60khz |
| Output current | 300A |
| Output voltage | 18V |
| Voltage Rise | Adjustable voltage rise time |
| Voltage Overshoot | No overshoot, no voltage peak |
| Application1 | Air compressor test |
| Application2 | Motor & Controller Test |
| Application3 | Battery and Capacitance Charging Equipment |
| Ripple/ Noise | ≤0.1%FS |
| Protections | OCP, OVP, OVL, OTP, UVP and current limit protections |
FEATURE:
Polarity Reversal: This feature allows the power supply to switch the polarity of the output voltage. This is useful in
applications where the direction of the electrical current needs to be reversed, such as in electroplating and electrochemical research.
Constant Voltage/Current: The power supply can provide a constant voltage or current output regardless of load changes or fluctuations in input power.
High Accuracy: The power supply has a high degree of accuracy in its voltage and current regulation, typically with a precision of 0.1% or better.
Adjustable Output: The power supply has adjustable voltage and current settings that can be controlled manually or through a remote control interface.
Safety Features: The power supply typically includes safety features such as over-voltage protection, over-current protection, short-circuit protection, and temperature protection.
Digital Display: Many power supplies include a digital display that shows the voltage and current output, as well as other
information such as temperature and status.
Remote Control: Some power supplies have a remote control interface that allows the user to control the voltage and current output from a distance.
Efficient Cooling: To dissipate heat generated by the high power output, the power supply has a cooling system that
efficiently removes heat from the unit.
APPLICATION
Motor & Controller Test
Motor & Controller Test
Battery and Capacitance Charging Equipment
Laboratory, Factory Use, Testing &Aging of Electronic Components
Our service
FAQ
1. Q: Are u factory or tranding company?
A: We are factory can offer more cheaper price but the same good quality.
2. Q: Where are ur company?
A: Our company is located in Chengdu City which is one of the fastest growing city in China.
3. Q: If I want to visit your factory, how can I go to there?
A: You just need to tell us when do come to our company, we will pick u up at the airport.
4. Q: How can I do a payment?
A: You can choose T/T, L/C, D/A, D/P and other payments .
5. Q: How can I get my goods?
A: Now we have shipping, Air, DHL, FeDex and UPS five transportanting ways. If u ordered big rectifiers and it's not urgent, shipping is the best way. If u ordered small or it's urgent, Air, DHL and FeDex are recommended. What's more, if u want to receive your goods at your home, plz choose DHL or FeDex or UPS. If there is no transporting way you want to choose, plz contact me without hesitation.
6. Q: If problems of my rectifiers occured, what should I do?
A: Firstly plz resolve the problems by yourself according to User's Manual. There are solutions in it if they're common troubles. Secondly, if User's Manual can't resolve your problems, plz contact me immediatly. Our engineers are on standby.
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