1. Product Description
DDG Series High Current Generator
The DDG Series High Current Generator is a professional low voltage and high current output device designed for electrical testing and commissioning applications. It provides a stable large current source for power equipment testing, current injection testing, and temperature rise test applications.
The equipment adopts a dry-type transformer structure with reliable insulation performance and strong current output capability. It consists of a high current transformer unit, voltage regulation system, current monitoring instruments, and control components, providing convenient operation and accurate current adjustment.
With output current from 500A to 10000A, the SXDA series can meet different testing requirements in transformer factories, electrical equipment manufacturers, power laboratories, and engineering projects. The integrated or separate structure design makes transportation and installation more flexible. Three-phase current output and other configurations can also be customized according to customer requirements.
2. Important Product Parameters
| Parameter |
Specification |
| Product Name |
DDG Series High Current Generator |
| Input Voltage |
220V / 380V AC |
| Output Current Range |
500A - 10000A |
| Equipment Type |
Low Voltage High Current Dry-Type Transformer |
| Current Monitoring |
Dual Ammeter Display |
| Voltage Regulation |
Automatic Voltage Regulation |
| Operation Method |
Indicator Light and Button Control |
| Structure Type |
Integrated Type / Separate Type |
| Customized Function |
Three Phase Current Output Available |
3. Product Applications
Temperature Rise Test Application
The high current generator provides a stable current source for temperature rise tests of transformers, switchgear, busbars, and other electrical equipment. It helps simulate actual operating current conditions and evaluate thermal performance.
Electrical Commissioning Test
The equipment is widely used for primary current injection testing, electrical connection inspection, and commissioning work in power systems and industrial projects.
4. Product Advantages
Wide Current Output Range
The DDG series supports output current from 500A to 10000A, providing flexible solutions for different electrical testing requirements.
Stable High Current Performance
The dry-type transformer design ensures stable current output and reliable operation during long-time testing processes.
Simple Operation Design
Equipped with current meters, indicator lights, and control buttons, the system allows operators to monitor and adjust testing conditions easily.
5. FAQ
Q1: What is the SXDA High Current Generator used for?
A: It is mainly used as a high current source for electrical testing, current injection tests, and temperature rise tests.
Q2: What is the output current range of this equipment?
A: The DDG series provides output current from 500A to 10000A according to different models.
Q3: Can this equipment be used for transformer testing?
A: Yes, it can provide high current output for transformer temperature rise tests and electrical performance verification.
Q4: Is three-phase output available?
A: Yes, three-phase current output can be customized according to customer testing requirements.
Q5: What structure types are available?
A: The equipment can be designed as an integrated structure or separate structure for different installation conditions.
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