Gdjb-PC3 Three-Phase Secondary Protection Relay Tester
Product Introduction
Our company tries its best to adapt to the different needs of the market and provide customers with perfect Cable Fault Pin Pointer, current transformer analyser, Interfacial Tension Meter and services in order to achieve a new breakthrough. In the long-term operation and management, we have established good cooperative partnership with enterprises all over the world with our good reputation and the import and export volume of our company has also been growing rapidly. Looking forward to the future, the company adheres to the cooperative attitude of "integrity cooperation and common development", adheres to the spirit of integrity, unity, truth-seeking, and innovation, and resolutely fulfills the service tenet of "Your satisfaction is our pursuit", and provides powerful services for your career development.
HZDL5000S Three Phase Primary Current Injection Tester With Temperature Rise Function
Overview
The HZDL5000S 5000A high current generator is a self-developed test instrument that combines the advantages of similar domestic and international products. Utilizing CNC technology, it offers strong anti-interference capability. Compared with previous generation upconverters, it features low power consumption, a large-capacity self-coupling voltage regulator, and a high-permeability iron core converter, resulting in high output power, compact size, and light weight.
Primarily used for primary bus protection and various current transformer ratio testing applications, this generator is widely used in scientific research, production, and electrical testing sites across the electric power, railway, petrochemical, metallurgical, and mining industries.
Technical Characteristics
Input voltage | AC380V ±10% |
Power | 50KVA |
Output current | AC0～5000A stepless adjustable, panel with digital display ammeter |
Output voltage | (> 6V |
Output waveform | The output current is a standard sine wave with minimal glitches, exceeding the power system requirements. The ripple coefficient is less than 0.3%. |
Measurement accuracy | (Using 0.2S grade material) The actual is about 0.3; each current can be smoothly and continuously adjusted, the accuracy is higher than 0.5. The current and voltage meter shows true and effective value, high accuracy and high stability. |
Output current mode | True effective value is continuously adjustable; |
Current stability | 0.2% |
Structural form | One |
Wiring method | According to requirements |
Protection settings | Overcurrent and overvoltage; |
Each of our Gdjb-PC3 Three-Phase Secondary Protection Relay Tester is produced in a fine manner and inspected in strict accordance with quality standards to ensure that our customers get the best finished one. Our company affirms the personal value of employees and believes that everyone should be respected and treated fairly. Our products before sale, at any time to provide you with product technical advice, to meet all kinds of product information.
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