HZ2612 Transformer Low Voltage Short Circuit Impedance Test Equipment

The transformer short-circuit impedance tester is a specialized testing equipment used to test the short-circuit impedance of transformers. It is mainly used to test the short-circuit impedance parameters of transformers, including symmetrical short-circuit impedance and zero sequence short-circuit impedance. By testing these parameters, the quality and performance of the transformer can be judged, providing a basis for the maintenance and upkeep of the transformer.

It adopts high-precision and reliable testing techniques, which can perform both direct and indirect measurements, and the test results are accurate and reliable. At the same time, it also has functions such as automatic processing, storage, and printing of test data, making it convenient for users to manage and analyze data.

This product uses voltage current synchronous sampling, high -speed digital signal processing, and accurate measurement data. The instrument can use the internal output power power or external power supply. It is measured by item by item. The three -phase transformer can be manually or automatically measured. The data can be stored in the internal memory for a long time. The instrument with a data printing function.

Performance Features

1. The technical performance is completely in line with the technical conditions of the national standard DL/T1093-2008 "Director of the Electric Relics Detection and Judgment of the Transformers Winds Wind Wind by Winding";

2. Use two modes of internal and external power supply. The internal power supply provides 24V and 220V. In order to prevent the short -circuit current from being too large, the 24V gear should be selected for the first test. When the test current is less than 1A, you can choose the 220V gear;

3. Use high -performance embedded processing chips, digital narrow belt filtering and other technologies to effectively suppress industrial frequency and high -frequency interference;

4. Use three -phase wiring to measure the phase, only the low voltage side is needed, and the three phases are connected at one time at a time.

5. The measurement process can be used for manual measurement and automatic measurement. The first test can adopt a manual measurement mode to test the current voltage of the measurement measurement; automatically measures the measurement and calculation automatically;

6. In the measurement process, obtain voltage, current, frequency, effective power, short -circuit impedance, short -circuit electrical resistance, leakage inductance, etc.;

7. Support test data generation printing output;

8. Short -circuit protection to ensure that the instrument is not damaged in the case of short circuit during wiring.

Technical Parameters

Technical parameters

Voltage measurement range: 15V ~ 400V

Voltage measurement accuracy: <± (0.2%+2 words)

Current measurement range: 0.1A ~ 20A

Current measurement accuracy: <± (0.2%+2 words)

Frequency accuracy: level 0.1

Volume: 407mm (L) × 340mm (W) × 192mm (H)

Weight: 9.8kg

If you are satisfied with this instrument, please tell your colleagues; if you are dissatisfied with this instrument, please call (0312) 6775656 and tell us-Baoding Huazheng Electric Manufacturing Co., Ltd., our company will definitely satisfy you!

Huazheng Electric Manufacturing (Baoding) Co., Ltd

Contact: Julia

Department: Sales Manager

: sales09

Tel: +86-312-6775511

Fax: +86-312-6775656

Mob/Whatsapp：0086-

Skype：juliajin-huazheng

Address: Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China.

Zip: 071000