Why choose us

Professional Team

It has a group of experienced technicians and managers in the magnetometer and magnetic industries.

 

Our Product

Vibrating Sample Magnetometer, Hall Effect System, Gauss Meter, Flux Meter, Electromagnets, Helmholtz Coils, Magnetizers, Magnetic Material Property Testing Systems

Production Market

At present, the Dexinmag company has established cooperative relations with many schools and institutions at home and abroad for more than 30 years, such as Singapore Polytechnic University, Caltech, University of Hong Kong, etc.

Customized service

Equipment quality Reliable, electrical components and hydraulic transmission components are imported from Japan's Mitsubishi and Italy, and can provide qualified products and good after-sales service.

 

 

Our company provides the following products

 

 

DX-3500D三通道精密直流电源

 

DX-3500D Three-channel Precision DC Power Supply

• DX-3500D Three-Channel Precision DC Power Supply


• High precision, high stability, and multi-functionality


• LCD display and keypad control

 

Key Advantages

 

Dual-Domain Safety
Input/output isolation via industrial-grade transformers
Embedded safeguards against overloads, short circuits, and thermal stress

 

Adaptive Output Modes
Dynamic current stabilization across variable load conditions
Rapid response time (<1ms) for transient-sensitive applications

 

Scalable Architecture
Modular components enable field upgrades and simplified servicing
Multi-protocol communication ports (USB standard) for automated control

 

Measurement Precision
0.02% voltage/current regulation accuracy
Low-noise output (<3mV ripple) for sensitive electronic loads

 

 

Operational Design

 

 

Interactive LCD panel with configurable parameter presets
Compact chassis optimized for benchtop or rack installations
Compliance with international EMC/EMI standards

 

Programmable Current Source

 

Our DX-F series programmable bipolar power supply is a high-quality product that offers exceptional stability and reliability. With this power supply, users can program precise voltage and current settings, enabling unprecedented control over their power supply operations.

 

Model

Output

Resolution

Effective

Output

Output

Load DC

Current

Output Voltage

Power

Impedance

Resistance range

DX - F2000

±55 mA

1 μA

0 - 20.5V

>1W

500MΩ

 

DX - F2002

±105 mA

1 uA

0 - 105V

>10W

>500MΩ

 

DX - F2005

±1200 mA

10 uA

0 - 40V

>48W

>100MΩ

 

DX - F2030

±10 A

1 mA

0 - 100V

1000W

1MΩ

0 - 10Ω

DX - F2031

±5 A

0.1 mA

0 - 60V

300W

300kΩ

5 - 12Ω

DX - F2035

±10 A

1 mA

0 - 170V

1700W

1MΩ

13 - 17Ω

DX - F2070

±65 A

1 mA

0 - 120V

7800W

1MΩ

1.25 - 1.85Ω

DX - F2071

±33 A

1 mA

0 - 120V

3840W

1MΩ

2.5 - 3.75Ω

 

Advantages of Programmable Current Source

 

Highly adjustable voltage and current output
The most prominent feature of programmable DC power supplies is the high adjustability of their voltage and current output. Compared with traditional fixed power supplies, programmable DC power supplies can accurately set the output voltage and current according to the specific needs of the experiment. Users can easily adjust the output parameters through the digital display interface or computer software to achieve accurate power supply to the test object.

 

Precise adjustment and display
The requirements for power supply in the experiment are not limited to the adjustment range, but also include adjustment accuracy and real-time display. Programmable DC power supplies are usually equipped with high-precision voltage and current display functions, which can provide real-time feedback on the working status of the power supply in the experiment to ensure the accuracy of the experimental parameters.

 

Multiple protection functions ensure experimental safety
In electronic experiments, the stability and safety of the power supply are crucial. Programmable DC power supplies are usually equipped with multiple protection functions, such as overvoltage protection, overcurrent protection, overtemperature protection, etc., which can effectively prevent power supply overload or abnormal conditions and avoid damage to experimental equipment.

 

Improve experimental efficiency and accuracy
Traditional power supplies need to manually adjust knobs or replace different power supplies to meet different experimental needs, often wasting a lot of time in the adjustment process. The emergence of programmable DC power supplies has greatly improved the efficiency of experiments.

 

Deliver, Shipping And Serving

 

 

Delivery Time

We promise to complete production and shipment within 7 working days after receiving the order.

 

Transportation

Professional packaging and safe transportation methods are used to ensure the safety of the equipment during transportation.

 

After-sales service

We provide comprehensive after-sales service, including equipment installation guidance, operation training, maintenance and so on. Meanwhile, we have a 24-hour customer service hotline to answer your questions at any time.

 

 

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FAQ

 

 

Q: Can precision power supplies be used for battery simulation?

A: Yes, many programmable precision power supplies allow engineers to simulate real battery discharge conditions for portable electronics and IoT devices.

Q: How does a precision power supply differ from a standard power supply?

A: Precision power supplies offer higher voltage accuracy, lower ripple, and better resolution, making them ideal for low-power and high-sensitivity devices.

Q: What industries rely on precision power supplies?

A: Industries like semiconductor testing, medical devices, aerospace, and calibration labs use precision power supplies for accurate measurements and compliance testing.

Q: What is the accuracy of the DX-3500D?

A: The DX-3500D has a high precision output, please refer to the technical specifications for details.

Q: Does this product support customization?

A: Yes, we provide customized service. Please let us know your specific needs and we will design a professional customized solution for you.

Q: How do I get product warranty?

A: We provide limited warranty service. Please refer to the product warranty manual or contact our customer service for details.

Q: What is a precision power supply used for?

A: A precision power supply provides stable, ultra-low-noise power for high-accuracy testing, calibration, and sensitive electronics applications.

Q: Why is remote sensing important in a precision power supply?

A: Remote sensing compensates for voltage drops across test leads, ensuring the correct voltage is delivered to the device under test.

As one of the leading electromagnet power supply manufacturers and suppliers in China, we warmly welcome you to buy customized electromagnet power supply from our factory. All equipment are with high quality and competitive price.

Magnetic Gauss Meter, Multi dimensional Magnetic Field Testing System, Hall Probe