GDJB-II Single Phase Relay Protection Tester
Product Introduction
In recent years, our company has been very successful in ethics construction, eliminating possible loopholes in the work, which ensures that our transformer capacity test equipment, Contact Resistance Test Set, vlf hipot test set maintains ultra-high quality. We help customers to open up new space with new perspectives and new thinking, realize the continuous growth of value and performance, and become a well-respected strategic partner of customers is our eternal pursuit! Cooperation with you will help us to market our products and services and at the same time can reflect our own value. We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. We very much hope to establish a good cooperative relationship with customers at home and abroad on the basis of mutual benefit.
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; |
We are confident that our GDJB-II Single Phase Relay Protection Tester is effective in both enhancing the quality of our customers' products and strengthening their competitive advantage. So far, our business has been expanding, our economic scale has been expanding, and our business performance has been improving. We are constantly committed to providing every customer with high-quality products and technical support to build lasting relationships and improve customer satisfaction, which is the basic goal of our company.
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