DC Power Supply
Your Professional DC Power Supply Supplier
Noyark is a world leader in power supply systems and has been developing AC and DC power supplies based on the core technology of power conversion. We provide advanced, reliable and cost effective power products.
Why choose us
Long Warranty
Unlike most competitors offering only 1-year warranty, we provide 2-year standard coverage.
Sales Market
Our products are exported to Russia, India, Southeast Asia, and Africa, and have received high praise from local customers.
OEM Service
As your global production partner, we accept small orders and provide customized Logo and packaging services, supporting printing or laser engraving to make your products more personalized.
Production Guarantee
We have several automated production lines to ensure efficient production and meet the demand for large quantities. All products are quality certified to ensure qualified and reliable.
DC Power Supply
Direct current (DC) power uses electrons that move straightly. In contrast to AC’s wave motion, this linear movement gives this current its name. This form of current comes from batteries, solar cells, fuel cells, alternators equipped with commutators that create direct energy, and rectifiers that convert from AC to DC power.
Specifications
|
Rated Power |
1200W |
MTBF |
≥50,000 Hours |
|
AC Input Voltage |
220VAC ± 15%, Single Phase |
DC Input Voltage |
230-330VDC |
|
Output Voltage |
0-12VDC |
Efficiency |
≥86% |
|
Output Current |
0-100A |
Output Adjustable Range |
0-100% |
|
Duty Cycle |
Continuous |
Adjustment Method |
Potentiometer |
|
LED Display |
Voltmeter, Ammeter |
Communication Port |
0-5/0-10V Analog Signal (optional) |
|
Line Regulation |
≤0.2% |
Standard |
IEC 61204-7:2018 |
|
Load Regulation |
CV≤1%, CC≤2% |
Altitude |
≤1000m |
|
Ripple Voltage |
≤2% |
Relative Humidity |
≤95% (non-condensing) |
|
Protections |
Soft Start, Over-Voltage, Over-Current, Short-Circuit, Over-Temperature, Cooling Fan |
||
|
Insulation Resistance |
Input- Output: ≥20MΩ |
Dielectric Strength |
Input- Output:1000VAC, 10mA, 1 Minute |
|
Input- Enclosure: ≥20MΩ |
Input- Enclosure: 1000VAC, 10mA, 1 Minute |
||
|
Output- Enclosure: ≥80MΩ |
Output- Enclosure: 1000VAC, 10mA, 1 Minute |
||
|
Cooling |
Temperature-controlled Fan |
Working Temperature |
-5 to 45℃ |
|
Protection Degree |
IP20 |
Storage Temperature |
-20 to 60℃ |
PRODUCT ADVANTAGES
Energy saving and efficient
The overall working efficiency of the machine is high, usually above 95%, with low energy consumption and low operating costs
Stable and reliable
The power supply has high stability and low heat generation during operation, ensuring stable operation and precise control of current and voltage
Sturdy Structure
Adopting a cabinet style structure, electrostatic spraying protection, beautiful appearance, and sturdy structure
High safety
The design has multiple safety protection measures, such as overvoltage, undervoltage, and phase loss of power input; Power output overcurrent, short circuit,overload, etc., to ensure the safety of equipment and personnel.
Intelligent control
Fully digital design, more precise intelligent control, optional touch screen control, equipped with RS485 communication interface, using MODBUS protocol, easy to network with remote PLC or industrial PC
Environmental Protection
No secondary pollutant emissions during power operation, environmentally friendly Easy to maintain
The power supply design is simple and easy to maintain and replace components, reducing long-term maintenance costs
Heat dissipation design
Advanced heat dissipation design concept, multiple complementary heat dissipation methods, optional air cooling and water cooling heat dissipation, ensuring the high efficiency and stability of the product
Types of DC Power Supply and their Applications
Electronics Manufacturing
DC power supplies are essential for testing and powering electronic components and devices during the manufacturing process. They ensure the proper functioning and reliability of electronic products before they reach the market.
Telecommunications
DC power supplies play a crucial role in providing reliable power to telecommunication equipment, such as base stations, antennas, and data centres. They ensure uninterrupted communication and data transmission.
Automotive
DC power supplies are used in various automotive applications, including battery charging, electric vehicle charging stations, and power management systems. They help maintain the electrical systems and power the electronic components in vehicles.
Make sure the DC power supply is turned off and unplugged before attempting to clean or service it.
Never use water or other liquids to clean the DC power supply. Use only a dry, lint-free cloth.
Do not attempt to open or disassemble the DC power supply. Doing so could result in electric shock or personal injury.
Do not operate the DC power supply if it appears damaged or malfunctioning. Contact the manufacturer for assistance.
Keep the DC power supply away from children and pets to prevent accidental injuries.
Store the DC power supply in a cool, dry place when not in use.
Follow all manufacturer's instructions when using the DC power supply.
Do not use the DC power supply if you are not familiar with its operation. Seek professional assistance if needed.
Step by step guide using DC power supply
Choose the correct DC power supply for your needs. There are many different types and sizes of DC power supplies available on the market. Select one that will be able to provide the correct amount of power for your project.
Connect the DC power supply to your device. Make sure that the polarity is correct before turning on the power supply. Incorrect polarity can damage your equipment.
Turn on the DC power supply and slowly increase the voltage until you reach the desired level.
Once you have reached the desired voltage, you can begin using your device.
When you are finished, turn off the power supply and disconnect it from your device.
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