HZDL-800A 800A Single-phase Primary Current Injection Suitcase

I.Overview

This device is designed using high-precision sampling technology and combining the latest digital signal processing methods and other technologies. Advanced technology, excellent performance, small size, light weight, easy to carry, can be used not only in the laboratory, but also in the field. We believe that you will be satisfied with this high-quality product.

II.Main Functions And Features

Voltage and current are high-precision, high-stability standard signal output, software closed-loop, high-precision output.

1. The touch screen is clear at a glance. There are commonly used test points for current, and one key is in place, which is convenient and quick to operate.

2. The unique click-to-write function greatly simplifies the operation process.

3. It can be equipped with upper computer communication software, and the whole machine can be operated through the upper computer, and the communication protocol is open.

4. When the voltage is short-circuited, the current is open-circuited or the wiring is wrong, the output can be automatically stopped and accompanied by sound and light alarm.

5. Using advanced linear power amplifier technology, the reliability and stability are greatly improved.

6. Increase the synchronous signal function, and multiple devices can be used in parallel to reach tens of thousands of amperes.

7. The transient function is added, which can simulate the distribution network experiment such as indication. The transient time is less than 20MS (extended function)

III.Technical Performance

1. Input power: AC 50HZ, 380V single-phase or 220V.

2. Current output range: 0~10A, 0~100A, 0~800A, voltage 0~5V, the current can be designed according to the requirements, the maximum current can be tens of thousands of amps); it can also be used to connect multiple devices in parallel.

3. Current accuracy is better than: 0.1%

5. Voltage accuracy: 0.1%

6. Display mode: 10-inch TFT LCD screen

7. Distortion degree: less than 0.05%

8. 485 or 232 communication interface