Single Phase Secondary Current Injection Relay Protection Tester
Product Introduction
We meet customer needs with high-quality wireless phasing sticks, transformer tan delta tester, kinematic viscosity tester and perfect services, and continue to improve product competitiveness for customers. Our products adopt intelligent digital full-automatic control and have complete system protection function. Through a systematic promotion program, we will integrate social responsibility into corporate decision-making and daily operations. Creating value for customers is our goal. We will follow this creed and continue to strive to exceed customers' expectations and gain more value for customers.
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; |
With the mission of 'creating value for customers, increasing welfare for employees, and creating wealth for society', we strive to provide customers with high-quality products and considerate services, and contribute to the development of Single Phase Secondary Current Injection Relay Protection Tester industry. 'Integrity' is our motto, 'technology' is our foundation, 'to ensure the interests of users' is our ultimate goal. Our company has been committed to the precise market positioning, high-level technological innovation and product quality combination to provide high-quality products for the majority of users.
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