Primary Current Injection Test Set Strong Current Generator
SLQ primary current injection test device is a current source used for testing. It is an essential device for generating large currents in electrical commissioning and is widely used in power plants, distribution stations, electrical plants, scientific research, laboratories and other units. It has the characteristics of small size, light weight, good performance, and easy use and maintenance.
Key features:
1. High Current Output: A strong current generator is capable of delivering high levels of electrical current, typically ranging from several hundred amperes to several thousand amperes, depending on the specific model and application requirements.
2. Stability and Precision: The generator is designed to provide stable and precise current output with low fluctuations or variations. This ensures consistent and reliable performance in applications that demand accurate and controlled current levels.
3. Power Supply Options: Strong current generators can be powered by various sources, including AC power, DC power, or a combination of both. They may incorporate power conversion and conditioning techniques to adapt to different input power requirements.
Applications:
(1) Checking the protection system: injecting high current output into the main circuit of the power line to simulate fault current and check the action of the protection system.
(2) Checking CT error: injecting high current output into the primary side of the current transformer, measuring the secondary induced current with an error meter, and checking the CT ratio error and phase shift.
(3) Simulating current: injecting high current output into the main circuit of the circuit breaker to simulate the rated current of the primary side and check the stability of the circuit breaker according to the temperature rise process.
(4) Calibration of electrical equipment: High current generators are used in various industries such as electrical engineering, power generation, research and development, test laboratories and manufacturing. They are used to test and calibrate electrical equipment, conduct performance evaluation, simulate high current scenarios, etc.
(5) Load testing: High current generators are often used for load testing of electrical systems and components. They can simulate high current conditions to evaluate the performance, stability and safety of distribution systems, transformers, circuit breakers, cables and other electrical equipment.
(6) Welding and electroplating: In industrial processes such as welding and electroplating, high current generators provide the necessary power to produce the heat or current density required for these applications.
(7) Research and development: High current generators are valuable tools in scientific research and development projects that require high current levels. They can be used to study the behavior of materials under high current conditions, investigate electrical phenomena, and develop new technologies.
More details:
Audited Supplier 
){kind=link}