Product Introduction

The low-voltage high-current transformer is also an isolation transformer, so it meets the electrical indicators of the SG series isolation transformer; the difference from the general isolation transformer is that the primary voltage is high and the current is small; the secondary voltage is low and the current is large. According to customer needs, taps can be installed on the primary side, and then the secondary voltage and current can be adjusted; please note that the input power needs to be disconnected to operate when replacing the tap. The low-voltage high-current transformer is suitable for use in an environment with a rated frequency of 50/60Hz; if the voltage and current of the load need to be linearly adjusted, a voltage regulator can be installed on the input side of the high-current transformer.

Product functions and features

The core of low-voltage high-current transformer is made of cold rolled oriented high quality silicon steel sheets, and the coil structure adopts cylindrical, elliptical and rectangular cylinders. Low-voltage high-current transformer adopts split or integrated structure according to product volume and weight, and has the characteristics of stepless adjustment of output current, balanced current rise, large load variation range, reliable operation, simple operation and safety. It is an ideal equipment for industrial and mining enterprises to carry out current rise, heating or temperature rise test.

Application

Application:
1. Heating field:
Used in electric furnaces, heating furnaces, aluminum smelting and other equipment, providing large current to meet heating needs, suitable for industrial processes such as mechanical parts heating, heat treatment, powder metallurgy, etc.
2. Test equipment:
In the test of electrical equipment such as current transformers, circuit breakers, contactors, etc., provide large current for temperature rise, protection characteristics and other tests.
3. Electric welders and spot welders:
Provide large current for welding operations, suitable for welding of various metal materials.
4. Electroplating and other industrial applications:
In the electroplating process, provide large current to achieve electroplating of metal surfaces, and can also be used for other industrial production processes that require large current
5. Pipeline preheating
Used for heating tubular hot wall systems in the semiconductor industry, used for the diffusion process of 2-8 inch silicon wafers (semiconductor diffusion furnace sintering furnace)

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Cases and Gallery