HZSYD-1A Residual Current Generator

HZSYD-1A Residual Current Generator HZSYD-1A Residual Current Generator is a testing equipment independently developed by Huazheng Electric, integrating the merits of similar products both domestically and internationally. It is primarily used for testing applications such as primary busbar...

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HZSYD-1A Residual Current Generator

Name: China HZSYD-1A Residual Current Generator Suppliers, Manufacturers - Good Price - Huazheng
Brand: Huazheng
SKU: 298238113

HZSYD-1A Residual Current Generator is a testing equipment independently developed by Huazheng Electric, integrating the merits of similar products both domestically and internationally. It is primarily used for testing applications such as primary busbar protection and the transformation ratios of various current transformers.

Owing to the adoption of a low‑power‑consumption, high‑capacity autotransformer and a current transformer made with high‑permeability iron cores, it boasts advantages including high output power, compact size, and light weight. As a result, it is widely applied in scientific research, production, and electrical testing sites across industries such as power, railway, petrochemical, metallurgy, and mining.

I. Main Functions

◆ Built‑in Digital Ammeter: Easy direct reading.
◆ High Measurement Accuracy: Class 0.5 precision.
◆ High Power, Compact Size: Strong load‑carrying capacity.
◆ High Testing Accuracy: Reliable test results.

II. Main Technical Specifications

Item	Specification
Input voltage	AC 220V ±10%
Output current	0–1000 mA
Current resolution	0.1 mA
Output current accuracy	Class 0.2
Output current frequency	45–65 Hz, resolution 0.1 Hz
Frequency accuracy	±0.05 Hz
Output signal distortion	Digitally synthesized sine wave, distortion < 0.5%